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奥美晨曦系列微波传感器说明书

OS100 SERIES Mini-Infrared Transmitter e-mail:**************For latest product manuals: Shop online at User’s G ui d e***********************Servicing North America:U.S.A. Omega Engineering, Inc.Headquarters: Toll-Free: 1-800-826-6342 (USA & Canada only)Customer Service: 1-800-622-2378 (USA & Canada only)Engineering Service: 1-800-872-9436 (USA & Canada only)Tel: (203) 359-1660 Fax: (203) 359-7700e-mail:**************For Other Locations Visit /worldwideThe information contained in this document is believed to be correct, but OMEGA accepts no liability for any errors it contains, and reserves the right to alter specifications without notice.Table of ContentsSection ...................................................................PageSafety Warnings and IEC Symbols (iii)Caution and Safety Information (iii)Section 1 Introduction ....................................................................1-1Section 2Installation ......................................................................1-12.1 Unpacking and Inspection ......................................1-12.2 Electrical Connection ..............................................2-1Section 3Operation ........................................................................3-13.1 Main Board ................................................................3-13.2 Ambient Temperature ..............................................3-23.3 Atmospheric Quality ................................................3-33.4 Measuring Temperature ..........................................3-33.5 Alarm Setting ............................................................3-43.6 Adding Extension Cable...........................................3-4Section 4 Laser Sight Accessory ...................................................4-14.1 Warning and Cautions .............................................4-14.2 Operating the Laser Sight Accessory .....................4-1Section 5 Specifications .................................................................5-15.1 General .......................................................................5-15.2 Laser Sight Accessory (OS100-LS) ..........................5-2Section 6Emissivity Table .............................................................6-1iTable of FiguresFigure Description Page2-1Power Supply & Analog Output Connections ..........2-12-2 Alarm Output Connection ............................................2-13-1 Main PC Board ...............................................................3-23-2 Sensor..............................................................3-2Housing3-3 Optical Field of View .....................................................3-43-4Setting the Temperature Engineering Unit..................3-43-5Mounting Bracket OS100-MB .......................................3-53-6Water Cooling Jacket, OS100-WC ................................3-53-7Typical Water Cool Jacket Assembly ...........................3-53-8Air Purge Collar, OS100-AP..........................................3-63-9DIN Rail Mounting Adapter, OS100-DR ....................3-63-10NEMA-4 Aluminum Enclosure ....................................3-64-1Laser Sighting Accessory, OS100-LS ............................4-24-2Laser Warning Label ......................................................4-2iiSafety Warnings and IEC SymbolsThis device is marked with international safety and hazard symbols in accordance with IEC 1010. It is important to read and follow all precautions and instructions in this manual before operating or commissioning this device as it contains important information relating to safety and EMC. Failure to follow all safety precautions may result in injury and or damage to your calibrator. IEC symbols DescriptionCaution and Safety Information• If the equipment is used in a manner not specified in this manual, the protection provided by the equipment may be impaired.• The installation category is one (1).• There are no user replaceable fuses in this product• The output terminals of this product are for use with equipment (digital meters, chart recorders, etc,) which have no accessible five parts. Such equipment should comply with all the applicable safety requirements.• Do not operate the equipment in flammable or explosive environments.• All connections to the thermometer should be made via a shielded cable, 24 AWG stranded wire with the following ratings: 300V , 105°C (221°F), PVC insulation.• Power must be disconnected before making any electrical connections.• The power supply used to power the thermometer should be VDE or UL approved with the following ratings: 12 to 24vdc @150mA with overload protection of 500mA.iiiCaution, refer to accompanying documentsDirect Current Laser SymbolFrame or ChassisNOTES: ivSection 1 - IntroductionThe low cost OS101 mini-infrared transmitter provides non-contacttemperature measurement for industrial applications. The unit measures atemperature range of -18 to 538°C (0-1000°F) and provides a linear analogoutput of either 4-20 mA, 0-5 VDC, K type TC, 1 mV/°C, or 1 mV/°F.The new OS102 mini-infrared transmitter has all the functions of OS101plus a built-in LED display that shows the measured temperature indegrees F or degrees C which is switchable in the field.The miniature sensor head design 2.5 cm dia. x 6.3 cm Length (1" x 2.5") isideal for measuring temperature in confined, and hard to reach places.The aluminum sensor head as well as the rugged electronic housing (Diecast Aluminum) are NEMA-4 rated.The sensor head is connected to the electronic housing via a 1.82 m (6 feet)shielded cable as standard. The unit provides field adjustable alarmoutput.Section 2 - Installation2.1UnpackingRemove the packing list and verify that you have received all yourequipment. If you have any questions about the shipment, please callCustomer Service at:1-800-622-2378 or 203-359-1660. We can also be reached on the internet:e-mail:**************When you receive the shipment, inspect the container and equipment forany signs of damage. Note any evidence of rough handling in transit.inspection. After examination and removing contents, save packing material and carton in theevent reshipment is necessary.The following items are supplied in the box:• The infrared transmitter including the sensor head and the 1.82 m(6 feet) shielded cable• User's Manual• Mounting Nut1-1The following describes the ordering information:OS102 or OS101 - MA- *,**, where The following optional accessories are available:Here are the Features of OS101 and OS102 infrared transmitters:2.2Electrical Connection Sensor Head Cable - The Sensor head is pre-wired to a 1.8 m (6 feet)shielded cable. Plug & lock-in the male connector to the mating female connector on the aluminum housing.Power & Output Connection - Open the cover of the main aluminum housing. Slide the cable through the strain relief and connect the wires to the terminal block on the board as shown in Fig. 2-1. For Alarm output connection, refer to Fig. 2-2.2-1MA - 4/20 mA output V1 - 0 to 5 VDC output K - Thermocouple output, K type MV - Millivolt output C - 1 mV/°C output F - 1 mV/°F output HT- High temperature sensor head3-1Figure 2-2. Alarm Output Connection Section 3 - Operation3-1Main BoardThe Main Board is shown in Fig. 3-1. Here are the important components on the board:(1) - Terminal Block for Power & Output connections(2) - Single Turn Potentiometer to adjust Emissivity in tenths (0.x_)(3) - Single Turn Potentiometer to adjust Emissivity in hundreds (0._x)(4) -Slide switch to select between real time (Normal Operation) and alarm set point(5) - Alarm set point adjust, P4(6) - Sensor Head connection(7) - Input Zero adjust, P3(8) - Input Span adjust, P2(9) - Output Zero adjust, P5(10) - Output Span adjust, P6Figure 3-1. Main PC Board3.2Ambient TemperatureThe Sensing head can operate in an ambient temperature of 0 to 70°C (32to 158°F). The Sensing head in the high temperature model (-HT) can operate in an ambient temperature of 0 to 85°C (32 to 185°F) without any cooling required. The Sensing head can operate up to 200°C (392°F) using the water cool jacket accessory OS100-WC (See Fig. 3-6).There is a warm up period of 3 minutes after power up. After the warm up period, temperature measurement can be made.When the ambient temperature around the sensor head changes abruptly,the sensor head goes through thermal shock. It takes a certain amount of time for the sensor head to stabilize to the new ambient temperature. For example, it takes about 30 minutes for the sensor head to stabilize going from 25°C to 50°C (77 to 122°F) ambient temperature.The sensor head dimensions are shown in Fig. 3-2.Figure 3-2. Sensor Housing3-23-33.3Atmospheric QualityEnvironments with smoke, dust, and fumes dirty up the optical lens, and cause erroneous temperature readings. To keep the surface of the optical lens clean, the air purge collar accessory is recommended, OS100-AP , See Fig. 3-7.3.4Measuring TemperatureBefore starting to measure temperature, make sure that the following check list is met:ߜ The power and analog output connections are made (Fig. 2-1).ߜThe sensor head is connected to the main unit.ߜThe slide switch (SW1) on the main board is set to real time (Fig. 3-1).ߜThe target is larger than the optical field of view of the sensor head (Fig. 3-3).ߜThe emissivity adjustment on the main board is set properly (Fig. 3-1).ߜThe output load is within the product specification.On OS102 transmitters, follow these additional steps:ߜ The temperature display is set to °F or °C (Fig. 3-4)ߜ For 4-20mA output models, make sure an output load is added, ie. 250ohms.Figure 3-3. Optical Field Of ViewFigure 3-4. Setting the Temperature Engineering Unit3.5Alarm SettingThe unit provides 0-100% alarm set point adjustment. Here is an exampleof an alarm setting.• An OS101-MA(4/20 mA output), the alarm is to be set at 400°Ftemperature.• Connect the alarm output as shown in Fig. 2-2.• Set the slide switch (SW1) on the main board to the Alarm position.• Measure the analog output, and set the Potentiometer P4 until theoutput reads 10.4 mA which is 40% (400°F) of the temperature range.40 x (20-4)[10.4mA=+ 4]100• Set the slide switch (SW1) back to the Real Time position.• If the temperature reading is below the alarm set point, the alarmoutput stays high, otherwise it goes low.On the OS102, you can set the alarm set point directly based on thetemperature display.3.6Adding Extension CableYou can add extension cable between the Sensor Head and the mainelectronic housing up to 15.2 m (50 feet). After adding the extension cable,the Zero input potentiometer, P3 may be re-adjusted. (See Fig. 3-1, forproper analog output reading)The following figures show the mounting bracket (OS100-MB), Watercooling jacket (OS100-WC), Air purge collar (OS100-AP), DIN RailMounting adapter (OS-100-DR), and the main aluminum enclosure. TheDIN Rail Mounting adapter (OS100-DR) is mounted to the bottom of themain aluminum enclosure using two 4-40 screws.A typical water cool jacket assembly is shown in Fig. 3-7, on the following page.1. Mounting Nut2. Mounting Bracket3. Water Cool Jacket4. Sensor Head3-4Figure 3-5. Mounting Bracket OS100-MBFigure 3-6. Water Cooling Jacket, OS100-WCFigure 3-7. Typical Water Cool Jacket Assembly3-5Figure 3-8. Air Purge Collar, OS100-APFigure 3-9. DIN Rail Mounting Adapter, OS-100-DRFigure 3-10. NEMA-4 Aluminum Enclosure3-6Section 4 - Laser Sight Accessory4.1Warning and Cautionsbelow:•Use of controls or adjustments or performance of procedures other than those specified here may result in hazardous radiation exposure.• Do not look at the laser beam coming out of the lens or view directly with optical instruments - eye damage can result.• Use extreme caution when operation the laser sight accessory • Never point the laser accessory at a person • Keep out of the reach of all children4.2Operating the Laser Sight AccessoryThe laser sight accessory screws onto the front of the sensor head. This accessory is only used for alignment of the sensor head to the target area.After the alignment process, the accessory has to be removed from the front of the sensor head before temperature measurement.The laser sight accessory is powered from a small compact battery pack (included with the accessory). Connect the battery pack to the accessory using the cable provided. Aim at the target, and turn on the battery power using the slide switch on the battery pack. Adjust the sensor head position so that the laser beam points to the center of the target area. Turn off the battery pack, and remove the laser sighting accessory from the sensor head. See Fig. 4-1 for reference.4-14-2Figure 4-2. Laser Warning LabelSection 5 - Specifications5.1 - GeneralTemperature Range-18 to 538°C (0 to 1000°F)Accuracy @ 22°C (72°F)±2% of Rdg. or 2.2°C (4°F) whichever is ambient temperature & greateremissivity of 0.95 or greaterOptical Field of View6:1 (Distance/Spot Size)Repeatability±1% of Rdg.Spectral Response 5 to 14 micronsResponse Time150 msec (0 to 63% of final value)Emissivity Range0.1 to 0.99, adjustableOperating Ambient TemperatureMain Transmitter0 to 50°C (32 to 122°F)Sensor Head0 to 70°C (32 to 158°F)Sensor Head (-HT Model)0 to 85°C (32 to 185°F)Sensor Head with OS100-WC(Water Cooling Jacket)0 to 200°C (32 to 392°F)Operating Relative Humidity Less than 95% RH, non-condensingWater Flow Rate for OS100-WC0.25 GPM, room temperatureThermal Shock About 30 minutes for 25°Cabrupt ambient temperature change Warm Up Period 3 minutesAir Flow Rate for OS100-AP 1 CFM (0.5 Liters/sec.)Power12 to 24 VDC @ 100 mAAnalog OutputsMV-F 1 mV/°FMV-C 1 mV/°CK K Type TC - OS101 onlyMA 4 to 20 mAV10 to 5 VDCOutput Load requirementsMin. Load (0 to 5VDC) 1 K-OhmsMax. Load (4 to 20 mA)(Supply Power - 4 )/20 mATransmitter Housing NEMA-4 & IP65, Die Cast AluminumSensor Head Housing NEMA-4 , AluminumAlarm Output Open Drain, 100 mAAlarm Set Point0 to 100% , Adjustable via P4Alarm Deadband14°C (25°F)5-15-25.1 - General Con’t.DimensionsSensor Head25.4 OD. x 63.5 mm L(1" OD. x 2.5" L)Main Housing, OS10165.5 W x 30.5 H x 115.3 mm L(2.58" W x 1.2" H x 4.54" L)Main Housing, OS10265.5 W x 55.9 H x 115.3 mm L(2.58" W x 2.2" H x 4.54" L)Weight 272 g (0.6 lb)5.2Laser Sight Accessory (OS100-LS)Wavelength (Color)630 - 670 nm (Red)Operating Distance (Laser Dot)Up to 9.1 m (30 ft.)Max. Output Optical Power Less than 1 mW at 22°F ambienttemperature.European Classification Class 2, EN60825-1/11.2001Maximum Operating current45 mA at 3 VDCFDA Classification Complies with 21 CFR 1040.10,Class II Laser ProductBeam Diameter 5 mmBeam Divergence< 2 mradOperating Temperature0 to 50°C (32 to 122°F)Operating Relative Humidity Less than 95% RH, non-condensingPower Switch ON / OFF , Slide switch on the BatteryPackPower Indicator Red LEDPower Battery Pack, 3 VDC (Consists of two 1.5VDC AA size Lithium Batteries) Laser Warning Label Located on the head sight circumferenceIdentification Label Located on the head sight circumferenceDimensions38 DIA x 50.8 mm L(1.5" DIA x 2" L)Section 6 - Emissivity Table6-1Material Emissivity (ε)Aluminum – pure highly polished plate . . . . . . . . . . . . . . . . . . . . . . . . 0.04 to 0.06Aluminum – heavily oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.20 to 0.31Aluminum – commercial sheet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09Brass – dull plate. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.22Brass – highly polished, 73.2% Cu, 26.7% Zn. . . . . . . . . . . . . . . . . . . . . . . . . 0.03Chromium – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.08 to 0.36Copper – polished. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Copper – heated at 600°C (1112°F). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.57Gold – pure, highly polished or liquid. . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.04Iron and steel (excluding stainless)– polished iron . . . . . . . . . . . . . . . . 0.14 to 0.38Iron and steel (excluding stainless)– polished cast iron. . . . . . . . . . . . . . . . . . . 0.21Iron and steel (excluding stainless)– polished wrought iron . . . . . . . . . . . . . . . 0.28Iron and steel (excluding stainless)– oxidized dull wrought iron . . . . . . . . . . . . 0.94Iron and steel (excluding stainless)– rusted iron plate . . . . . . . . . . . . . . . . . . . 0.69Iron and steel (excluding stainless)– polished steel. . . . . . . . . . . . . . . . . . . . . . 0.07Iron and steel (excluding stainless)– polished steel oxidized at600°C (1112°F). . . . . . . . . . . . . . . . . . . . 0.79Iron and steel (excluding stainless)– rolled sheet steel . . . . . . . . . . . . . . . . . . . 0.66Iron and steel (excluding stainless)– rough steel plate . . . . . . . . . . . . . 0.94 to 0.97Lead – gray and oxidized . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.28Mercury . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.09 to 0.12Molybdenum filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.10 to 0.20Nickel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Nickel – oxidized at 649 to 1254°C (1200°F to 2290°F). . . . . . . . . . . 0.59 to 0.86Platinum – pure polished plate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05 to 0.10Platinum – wire . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07 to 0.18Silver – pure and polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.02 to 0.03Stainless steel – polished . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.07Stainless steel – Type 301 at 232 to 942°C (450°F to 1725°F). . . . . . . 0.54 to 0.63Tin – bright . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.06Tungsten – filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.39Zinc – polished commercial pure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.05Zinc – galvanized sheet. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.23M E T A L S6-2Material Emissivity (ε) Asbestos Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.96 Asphalt, tar, pitch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 1.00 Brick– red and rough . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Brick– fireclay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.75 Carbon– filament . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.53 Carbon– lampblack - rough deposit . . . . . . . . . . . . . . . . . . . . . . . . . .0.78 to 0.84 Glass- Pyrex, lead, soda . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.85 to 0.95 Marble– polished light gray . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.93 Paints, lacquers, and varnishes– Black matte shellac . . . . . . . . . . . . . . . . . . . .0.91 Paints, lacquers, and varnishes– aluminum paints . . . . . . . . . . . . . . . .0.27 to 0.67 Paints, lacquers, and varnishes– flat black lacquer . . . . . . . . . . . . . . .0.96 to 0.98 Paints, lacquers, and varnishes– white enamel varnish . . . . . . . . . . . . . . . . . .0.91 Porcelain– glazed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.92 Quartz– opaque . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.68 to 0.92 Roofing Paper . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.91 Tape– Masking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 Water . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.95 to 0.96 Wood– planed oak . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .0.90 NONMETALSNOTES:6-3NOTES: 6-4OMEGA’s policy is to make running changes, not model changes, whenever an improvement is possible. T his affords our customers the latest in technology and engineering.OMEGA is a trademark of OMEGA ENGINEERING, INC.© Copyright 2017 OMEGA ENGINEERING, INC. All rights reserved. T his document may not be copied, photocopied, reproduced, translated, or reduced to any electronic medium or machine-readable form, in whole or in part, without the prior written consent of OMEGA ENGINEERING, INC.FOR WARRANTY RETURNS, please have the following information available BEFORE contacting OMEGA:1. P urchase Order number under which the product was PURCHASED,2. M odel and serial number of the product under warranty, and3. Repair instructions and/or specific problems relative to the product.FOR NON-WARRANTY REPAIRS, consult OMEGA for current repair charges. Have the following information available BEFORE contacting OMEGA:1. Purchase Order number to cover the COST of the repair,2. Model and serial number of the product, and 3. Repair instructions and/or specific problems relative to the product.RETURN REQUESTS/INQUIRIESDirect all warranty and repair requests/inquiries to the OMEGA Customer Service Department. BEFORE RET URNING ANY PRODUCT (S) T O OMEGA, PURCHASER MUST OBT AIN AN AUT HORIZED RET URN (AR) NUMBER FROM OMEGA’S CUST OMER SERVICE DEPART MENT (IN ORDER T O AVOID PROCESSING DELAYS). The assigned AR number should then be marked on the outside of the return package and on any correspondence.T he purchaser is responsible for shipping charges, freight, insurance and proper packaging to preventbreakage in transit.WARRANTY/DISCLAIMEROMEGA ENGINEERING, INC. warrants this unit to be free of defects in materials and workmanship for a period of 25 months from date of purchase. OMEGA’s WARRANTY adds an additional one (1) month grace period to the normal two (2) year product warranty to cover handling and shipping time. This ensures that OMEGA’s customers receive maximum coverage on each product.If the unit malfunctions, it must be returned to the factory for evaluation. OMEGA’s Customer Service Department will issue an Authorized Return (AR) number immediately upon phone or written request. Upon examination by OMEGA, if the unit is found to be defective, it will be repaired or replaced at no charge. OMEGA’s WARRANT Y does not apply to defects resulting from any action of the purchaser, including but not limited to mishandling, improper interfacing, operation outside of design limits, improper repair, or unauthorized modification. T his WARRANT Y is VOID if the unit shows evidence of having been tampered with or shows evidence of having been damaged as a result of excessive corrosion; or current, heat, moisture or vibration; improper specification; misapplication; misuse or other operating conditions outside of OMEGA’s control. Components in which wear is not warranted, include but are not limited to contact points, fuses, and triacs.OMEGA is pleased to offer suggestions on the use of its various products. However, OMEGA neither assumes responsibility for any omissions or errors nor assumes liability for any damages that result from the use of its products in accordance with information provided by OMEGA, either verbal or written. OMEGA warrants only that the parts manufactured by the company will be as specified and free of defects. OMEGA MAKES NO OTHER WARRANTIES OR REPRESENTATIONS OF ANY KIND WHATSOEVER, EXPRESSED OR IMPLIED, EXCEPT THAT OF TITLE, AND ALL IMPLIED W ARRANTIES INCLUDING ANY W ARRANTY OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE HEREBY DISCLAIMED. LIMITATION OF LIABILITY: The remedies of purchaser set forth herein are exclusive, and the total liability of OMEGA with respect to this order, whether based on contract, warranty, negligence, indemnification, strict liability or otherwise, shall not exceed the purchase price of the component upon which liability is based. In no event shall OMEGA be liable for consequential, incidental or special damages.CONDITIONS: Equipment sold by OMEGA is not intended to be used, nor shall it be used: (1) as a “Basic Component” under 10 CFR 21 (NRC), used in or with any nuclear installation or activity; or (2) in medical applications or used on humans. Should any Product(s) be used in or with any nuclear installation or activity, medical application, used on humans, or misused in any way, OMEGA assumes no responsibility as set forth in our basic WARRANT Y /DISCLAIMER language, and, additionally, purchaser will indemnify OMEGA and hold OMEGA harmless from any liability or damage whatsoever arising out of the use of theProduct(s) in such a manner.Where Do I Find Everything I Need forProcess Measurement and Control?OMEGA…Of Course!Shop online at TEMPERATUREM U Thermocouple, RTD & Thermistor Probes, Connectors,Panels & AssembliesM U Wire: Thermocouple, RTD & ThermistorM U Calibrators & Ice Point ReferencesM U Recorders, Controllers & Process MonitorsM U Infrared PyrometersPRESSURE, STRAIN AND FORCEM U Transducers & Strain GagesM U Load Cells & Pressure GagesM U Displacement TransducersM U Instrumentation & AccessoriesFLOW/LEVELM U Rotameters, Gas Mass Flowmeters & Flow ComputersM U Air Velocity IndicatorsM U Turbine/Paddlewheel SystemsM U Totalizers & Batch ControllerspH/CONDUCTIVITYM U pH Electrodes, Testers & AccessoriesM U Benchtop/Laboratory MetersM U Controllers, Calibrators, Simulators & PumpsM U Industrial pH & Conductivity EquipmentDATA ACQUISITIONM U Communications-Based Acquisition SystemsM U Data Logging SystemsM U Wireless Sensors, Transmitters, & ReceiversM U Signal ConditionersM U Data Acquisition SoftwareHEATERSM U Heating CableM U Cartridge & Strip HeatersM U Immersion & Band HeatersM U Flexible HeatersM U Laboratory HeatersENVIRONMENTALMONITORING AND CONTROLM U Metering & Control InstrumentationM U RefractometersM U Pumps & TubingM U Air, Soil & Water MonitorsM U Industrial Water & Wastewater TreatmentM U pH, Conductivity & Dissolved Oxygen InstrumentsM3572/1217。

L78M09CDT-TR中文资料

Symbol Rthj-case Rthj-amb Parameter Thermal Resistance Junction-case Thermal Resistance Junction-ambient TO-220 3 50 TO-220FP 5 60 DPAK 8 100 IPAK Unit °C/W °C/W
TO-220 TO-220FP
s s s
DESCRIPTION The L78M00 series of three-terminal positive regulators is available in TO-220, TO-220FP, DPAK and IPAK packages and with several fixed output voltages, making it useful in a wide range of applications. These regulators can provide local on-card regulation, eliminating the distribution problems associated with single point regulation. Each type employs internal current limiting, thermal shut-down and safe area protection, making it essentially indestructible. If adequate heat sinking is provided, they can deliver over 0.5A output current. Although designed primarily as fixed voltage regulators, these devices can be

KEMA 09ATEX0048 产品说明书

(13) SCHEDULE(14) to EC-Type Examination Certificate KEMA 09ATEX0048 Issue No. 4(15) DescriptionDifferential Pressure Transmitters DELTABAR M Model PMD55 and Pressure transmittersCERABAR M Model PMC51, Model PMP51 and Model PMP55 and DELTAPILOT M Model FMB50, Model FMB51, Model FMB52 and Model FMB53 are used in potentially explosive atmospheres caused by the presence of flammable gases, liquids, vapours or dusts for the measurement of level, flow, differential pressure, over- and under pressure.The pressure signal at the ceramic or metal sensor is converted into an electrical signal.The output of the Pressure or Differential Pressure Transmitter is a 4 - 20 mA current output signal with or without a superimposed HART digital signal, or the transmitter is intended to be connected to a fieldbus system (Profibus PA or Foundation Fieldbus).The several versions of the Pressure and Differential Pressure Transmitters differ in type of sensor, type of enclosure, process connection etc.Optionally all versions of the Pressure and Differential Pressure Transmitters may be provided with an indicator.Optionally, the display connector can be used for temporary connection of a service tool (e.g.Endress+Hauser Commubox type FXA191 or type FXA195).Optionally the Pressure Transmitters that are intended for application in explosive gas atmospheres, may be provided with a sensor with extension cable.Ambient temperature range -50 ºC to +70 ºC.The relation between temperature class, ambient temperature and process temperature is given in the following table.temperatureclassambienttemperatureprocess temperatureFMB50 FMB51 FMB52,FMB53PMD55 PMP55 1),PMC51, PMP51T6 ≤ 40 °C ≤ 80 °C ≤ 80 °C ≤ 80 °C ≤ 80 °C ≤ 80 °CT4 ≤ 70 °C ≤ 100 °C ≤ 85 °C ≤ 80 °C ≤ 120 °C ≤ 100 °C 2)T3 ≤ 70 °C ≤ 150 °CNOTE 1: Depending on the diaphragm seal used in model PMP55, a higher process temperature is permitted. For details, refer to the relevant equipment manual.NOTE 2: Process temperature for Models PMC51 and PMP51 with hygienic process connection ≤ 130 °C.. The maximum surface temperature of the enclosure T75 °C, respectively T500 100 °C (transmitters with interface 4 - 20 mA) or T500 105 °C (transmitters with Fieldbus interface) is b ased on the maximum ambient temperature of 70 °C for a dust lay er with a maximum thickness of 5 mm respectively 500 mm.(13) SCHEDULE(14) to EC-Type Examination Certificate KEMA 09ATEX0048 Issue No. 4Electrical dataTransmitters in type of protection intrinsic safety Ex iaInterface 4 - 20 mA (with or without HART communication):Supply and output circuit (terminals + and - or connector):in type of protection intrinsic safety Ex ia IIC, only for connection to a certified intrinsically safe circuit, with the following maximum values:U i = 30 V; I i = 300 mA; P i = 1 W; L i = 0 mH; C i = 10 nF.Interface Profibus PA or Foundation Fieldbus:Supply and data circuit (terminals + and - or connector):in type of protection intrinsic safety Ex ia IIC, only for connection to a certified intrinsically safecircuit, with the following maximum values:U i = 24 V; I i = 250 mA; P i = 1,2 W; L i = 10 µH; C i = 5 nF;or to an intrinsically safe fieldbus in accordance with FISCO, with the following maximum values: U i = 17,5 V; I i = 500 mA; P i = 5,5 W; L i = 10 µH; C i = 5 nF.Display connector:in type of protection intrinsic safety Ex ia IIC, for connection to a certified intrinsically safe circuit, with following maximum values:U o = 8,6 V; I o = 39 mA; P o = 124 mW andU i = 8,5 V; I i = 7 mA; P i = 10 mW; C i = 0 nF; L o = 0 mH.Transmitters in type of protection Ex tU max = 45 V (interface 4 - 20 mA), respectively 32 V (fieldbus interface).Installation instructionsThe instructions provided with the equipment shall be followed in detail to assure safe operation. (16) Test ReportNo. NL/KEM/ExTR09.0017/**.(17) Special conditions for safe useNone.(18) Essential Health and Safety RequirementsCovered by the standards listed at (9).(19) Test documentationAs listed in Test Report No. NL/KEM/ExTR09.0017/**.。

前线安全UltraRAE 3000+复合物特异性监测仪产品介绍说明书

Company Reg No: SC260789 VAT Reg No: GB 828 8779 58t:+44(0)141 771 7749e:*************************.ukUnit F, 230 Parkway Point, Springhill Parkway,D A T A S HE E TThe UltraRAE 3000+ is one of the most advanced Compound-Specific Monitors on the market. Its Photoionization Detector’s (PID) extended range of 0.01 to 10,000 ppm in VOC mode and 10 ppb to 200 ppm inbenzene-specific mode makes it an ideal instrument for applications,from entry pre-screening during refineryand plant maintenance to hazardousmaterial response, marine spill response and refinery down-stream monitoring.•Dual detection mode for total benzeneexposure assessment: 60-second snapshot or 15-minute STEL measurement•High sensitivity to benzene provides a lower detection range for future benzene exposure limits •Lower risk of false alarms through advanced speciation method•Total VOC measurement mode with extended range of 0.01 to 10,000 ppm•Versatile VOC or Benzene-Specific modes•Cost effective solution and low-cost RAE-Sep TM tubes •Reflex PID Technology TM•Highly specific readings, combining a 9.8eV UV lamp and RAE-Sep™ benzene tube•Built-in humidity sensor with Automatic temperature-controlled sampling time calculation•See-through Sampling probe design for instant tube-breakthrough visibility•Highly connectivity capability through multiple wireless module options•Multi-language support•Easy access to lamp, sensor and battery in seconds without tools•Confined space entry pre-screening during refinery and plant maintenance•Hazardous material response •Marine spill response•Refinery down-stream monitoring •Plant overhaulF E AT U R E S & B E NE F I T SA PPLIC AT IO N SWorkers can easily and quickly obtain VOC readings anywhere in the facility with the RAE Systems UltraRAE 3000+UltraRAE 3000+Portable Handheld Compound-Specific VOC MonitorMONITOR ONLY INCLUDES:•UltraRAE 3000+ Monitor, Model PGM-7360•Wireless communication module built-in •Travel Charger•RAE UV lamp and RAE-Sep™ Tubes •Flex-I-Probe™ and short probe •External filter •Red rubber boot•Alkaline battery adapter •Lamp-cleaning kit •Tool kit•Lithium-ion (Li-Ion) battery with universal AC/DCcharger and international plug kit •Soft leather carrying caseMONITOR WITH ACCESSORIES KIT:•Hard transport case with pre-cut foam padding •Charging/download cradle•5 porous metal filters and O-rings •Organic vapor zeroing kit•Gas outlet port adapter and tubing OPTIONAL CALIBRATION KIT ADDS:•Calibration gas, 34L, as specified•Calibration regulator and flow controller OPTIONAL GUARANTEEDCOST-OF-OWNERSHIP PROGRAM:•4-year repair and replacement warranty •Annual maintenance service1Contact RAE Systems for country-specific wireless approvals and certificates. Specifications are subject to change.For more information Europe, Middle East, AfricaLife Safety Distribution GmbHTel: 00800 333 222 44 (Freephone number)Tel: +41 44 943 4380 (Alternative number)Middle East Tel: +971 4 450 5800 (Fixed Gas Detection) **************************AmericasHoneywell Analytics Distribution Inc.Tel: +1 847 955 8200Toll free: +1 800 538 0363***********************Honeywell RAE Systems Phone: +1 408 952 8200Toll Free: +1 888 723 4800Asia PaciﬁcHoneywell Analytics Asia Pacific Tel: +82 (0) 2 6909 0300India Tel: +91 124 4752700China Tel: +86 10 5885 8788-3000**************************Technical ServicesEMEA:**********************US:***************************AP:***************************Datasheet_UltraRAE 3000_+_DS-1018-_EN ©2019 Honeywell International Inc.Thank you for reading this data sheet. Please notet:e:*************************.uk。

JAQUET FT 3000 速度测量系统说明书

FT 3000 速度测量系统3通道速度控制和超速保护FT 3000系统文档：• FT 3000操作手册•传感器操作手册• 19 ¨机架说明•总体功能说明•系统配置•接线图• IEC 61508认证JAQUET科技集团•Thannerstrasse 15 • 4009 Basel • Switzerland电话: +41 (0)61 306 8822 •传真+41(0)613068818•***************•杰凯特科技集团上海办事处上海市浦东南路379号金穗大厦24Q座377E-63917操作手册版本 4.00 2004年12月20日FT 3000目录1 冗余超速保护系统的概念：............................................... .................................................. (5)2 安全警告 ................................................................................... ....... .. (7)3 应用.................................................................................. ............ . (7)4 结构 ........................................................................................... ............. . (7)5 前面板说明 .......................................................................... ...................... . (8)3024....................................................... ................................................... (8)5.1 FTFU5.2 FTV............................................... ................................. (8)30903072................................. ................................................ .. (9)5.3 FTK5.4 FTW 3013...................................... ............. . (9)............................... .................. .. (10)5.5 FTBU30346 技术规范 ......................................... ....... (11)6.1 统计数据.................................................. .... . (11)6.2 IEC技术规范:......................... . (11)61508-2-36.3 超速保护系统技术数据........................ (11)6.4 跳机链控制卡技术数据......................................... (17)7 工作原理....................................................... ......................... . (18)7.1 测量系统.............................................. ....... .. (18)7.2 测量原理............................................. ........... .. (18)7.2.1 测量数值标准化................................ ....................... (18)7.2.2 速度监控器......................................... ................ . (18)7.2.3 频率测量(周期测量原理) ....................... .................................................. . (18)7.2.4 加速度测量............................................. ................... (20)7.2.5 限值控制..................................................................... ........ (22)7.2.6 限值时间控制................................... ........ . (22)7.3 监控功能................................................................... ............. .. (22)7.3.1 电源............................................................ ....... (22)7.3.2 内电压监控................................................... ......................... (22)7.3.3 传感器监控.................................................... .... .. (22)7.3.4 系统监控.......................................................... ........ . (23)7.3.5 模块OK信息.................................................. ...... (23)7.3.6 故障状态...................................................... .. (23)7.4 旋转方向鉴别器..................................................................... . (23)7.5 继电器控制........................................................................ .... .. (23)7.6 测试频率发生器............................................................. ............... .. (24)7.7 测试................................................. ... . (24)7.8 频率输出.............................. ......................... (24)7.9 指示灯测试................................ . . (25)7.10 信息确认................................... ................................... . (25)7.11 二进制输入............................ ....... .. (25)7.12 参数录入................................... ................. . (25)7.13 信号监控................................... .................. (25)8 安装 ......................................... ......................... . (27)8.1 概述.......................................................... . (26)61508-2-3规定安装标准....... ............................. .. (26)8.2 IEC9 参数设置与操作 ......................................... ................................................ .. (28)9.1 软件概念................................................. ................ (28)9.1.1 操作参数清单................................ ................... .. (28)9.1.2 配置参数清单............................... ............................. .. (28)9.1.3 维修参数清单................................ ........................................... . (30)通讯.................................................. ...................... . (30)9.2 PC系统要求........................................... ......................... (30)9.2.1 PC软件安装.............................................. ...................... . (30)9.2.2 PC9.2.3 优化设置.................................................. ........... (31)9.2.4 显示间隔设置.............................................. ........................ (31)9.2.5 配置参数保护..................................................... (31)9.2.6 操作参数保护.................................................... ................................ (31)9.2.7 参数的读取与写入.......................................... ...................................................... .. (31)9.2.8 参数打印...................................................................... ................... . (31)9.2.9 当前测量数据显示......................................................... (31)9.3 参数设置............................................................................... ...................... (32)9.3.1 系统设置........................................................... ................... (32)9.3.2 传感器监控器............................................... ..... .. (33)9.3.3 模拟输出.......................................................... .............. (33)9.3.4 限值.................................................................. .................. .. (33)9.3.5 测试值..................................................... ........... (34)9.3.6 参数权限................................................. ................. (34)9.3.7 口令........................................................... .................. .. (34)9.4 运行情况.......................................................... ...................... (34)9.4.1 接通电源............................................. ..... (34)9.4.2 测量..................................................... ......................... .. (35)9.4.3 传感器故障响应................................. (35)9.4.4 系统报警情况........................................ ....................................... .. (35)9.4.5 停电响应............................................. .................................... (35)9.5 频率测量校准.............................................. .............................................. . (35)9.5.1 校准工具................................................. ............. .. (36)9.5.2 精确度影响因素..................................... ......................... (36)9.5.3 校准规则............................................... ...................... (36)9.6 传感器监控器校准......................................... ......................... . (37)9.6.1 精确度影响因素................................... ........................ (37)9.6.2 校准规则................................................. ............................... .. (37)10 机械结构.............................................................. ............................................. .. (38)11 电路说明............................................................... ........................... (40)11.1 FTFU 3024 主板与输入卡...................................... ........................ . (40)11.1.1 频率测量.......................................................... ........................... .. (40)11.1.2 速度监控器...................................................... ......... .. (40)11.1.3 微控制器........................................................ .............. .. (40)11.1.4 电源................................................................... ..... (40)11.1.5 复位与非屏蔽中断 (NMI) ............................. ............................ .. (41)11.1.6 输入放大器..................................................... .... . (41)11.1.7 传感器监控................................................. ............ . (41)11.1.8 模块监控...................................................... ................ . (42)11.1.9 继电器输出 (42)11.1.10 界限控制器指示灯.................................... . (42)11.1.11 频率发生器.................................................. ................... . (42)11.1.12 频率输出.................................................... .................. (42)11.1.13 二进制输入.................................................... ... .. (42)11.1.14 测试................................................................. ... . (42)11.1.15 旋转方向鉴别器......................................... .................................. .. (43)11.1.16 指示灯测试.................................................... .. (43)11.2 FTW 3013 – 电流卡.............. ............................................... . (43)11.2.1 电源............................................................... .... . (43)11.2.2 模拟输出......................................................... .......... .. (43)11.3 FTV 3090继电器卡.............................................. ..................................... .. (43)11.3.1 电源................................................................... ....... . (43)11.3.2 继电器输出.................................................... ...... (43)11.4 FTK 3072 通讯卡................................................... .............. . (43)11.4.1 机架主线........................................................ ... (43)232 接口....................................................................... ..... . (44)11.4.2 RS12 维护.................................................................................. .. (44)12.1 定期测试................................................................... .......... (45)12.1.1 说明.............................................................. .............. (45)12.1.2 IEC61508-2-3 技术规范................................. .......... (45)12.2 故障排除:................................................................. ............. . (46)12.2.1 超速保护流程...................................................... ................... .. (46)12.2.2 调机链流程 : ..................................................... ....................... . (47)61508-2-3 技术规范.............................. ............ . (47)12.2.3 IEC12.3 模块交换: .............................................................. .................... .. (47)12.3.1 概述......................................................................... ...... . (47)61508-2-3 技术规范：.................................. ........ . (48)12.3.2 IEC13 储存................................................................................ ................... (48)14 质保................................................................................. ................ . (48)15 图示.................................................................................................... .. (48)1．冗余超速保护系统的概念：和/或19"机架端子上接地。

FTC-3000 中文说明书-FL

目录目录...................................................................................................................... - 1 -注解...................................................................................................................... - 3 -硬件担保...................................................................................................................... - 3 -安全须知...................................................................................................................... - 4 -警告：此设备必须接地良好！.......................................................................... - 4 -第1章概述................................................................................................................ - 5 -第2章：FTC- 3000仪器概述 ................................................................................. - 6 -2.1 FTC- 3000仪器的说明 ................................................................................. - 6 -第3章开箱与安装.................................................................................................. - 10 -3.1 装箱清单..................................................................................................... - 10 -3.2硬件安装...................................................................................................... - 10 -3.3 FTC-3000软件的安装 ................................................................................ - 11 -3.4 系统初始化................................................................................................. - 11 -注意：................................................................................................................ - 11 -第4章FTC-3000软件介绍 .................................................................................... - 12 -4.1软件概述...................................................................................................... - 12 -4.2 软件结构..................................................................................................... - 12 -4.3 FTC- 3000软件的快速浏览 ....................................................................... - 13 -第5章参数设置...................................................................................................... - 16 -5.1热循环参数设置的关键词和术语.............................................................. - 16 -5.2 样本设置..................................................................................................... - 19 -第6章运行模式...................................................................................................... - 25 -6.1 运行qPCR实验 ......................................................................................... - 25 -6.2 检测静态荧光............................................................................................. - 28 -6.3 运行熔解曲线............................................................................................. - 29 -第7章数据分析和管理............................................................................................ - 30 -7.1 实时荧光数据分析..................................................................................... - 30 -7.2 熔解曲线..................................................................................................... - 37 -7.3 高分辨熔解曲线......................................................................................... - 38 -注解硬件担保枫岭保证您使用的FTC-3000 型实时荧光定量PCR（以下简称FTC-3000）仪器已通过了全面测试,并且达到说明书的使用要求。

摩托罗拉MTP3000 TETRA对讲机彩页

拨号直连、滚动、快速、一触式按钮/按键
文数式搜索、呼叫记录重拨
通讯录管理 - 熟悉的手机风格界面，可轻松使用通讯录可容纳多达 1000 位联系人，并且每位联系人最多可存储 6 个号码，总共可支持 2000 个号码
多种拨号方法，支持多种用例
快速/灵活地建立/响应呼叫通过一触式按钮，建立私密呼叫响应组呼
更坚固
随你而动
经专门打造，符合 IP65、IP66 和 IP67 标准，能够耐受热、冷、尘土和潮湿等条件。
专为严酷的环境而打造
坚固、结实的侧面和底部接口经得起在恶劣的环境中高强度使用。
连接和合作
具备安全蓝牙特性，可连接至合作型终端，支持功能强大的应用。
更易用
可针对最终用户度身定制
坚固、高效的音频和电源配件系列，与对讲机一样适于在恶劣环境下使用。
多种铃音
文本和状态消息 - 熟悉的手机风格界面，可轻松使用文本消息列表：20 条消息（收信箱/发信箱）
智能键盘文本输入（特定型号）
状态列表：最多 400 条预先确定的消息
主要语音服务
全双工 TMO 私密呼叫、专网（PABX）、公网（PSTN）、紧急呼叫半双工 TMO 私密呼叫、组呼、紧急呼叫半双工 DMO 私密呼叫、组呼、紧急呼叫 MNI 间、网关、中继台 PTT 双按自适应音频控制紧急呼叫管理战术性紧急呼叫，紧急组呼呼叫附属通话组非战术性紧急组呼，呼叫专门通话组紧急个呼，呼叫预先设定方（半双工/全双工）热麦（HOT MIC）紧急呼叫，关键时刻免提通话紧急状态消息发送至调度台智能选择 DMO / TMO 来建立紧急呼叫，以确保呼叫接通高优先级呼叫强插
MTP3000 系列 TETRA 对讲机
更安全更坚固更易用

Santec MLS-8000外置光源单元操作手册说明书

External Cavity Tunable LD Light Source Unit MLS-8000OPERATION MANUALMLS-8000 OPERATION MANUALNotes to Users1) Copyright 1997 Santec Photonics Laboratories. All rights reserved. No part of this OperationManual may be reproduced or transmitted in any form or by any means, electronic or mechanical,for any purpose, without the prior written permission of Santec.2) Information in this Operation Manual is subject to change without notice.3) Information of this Operation Manual is prepared with careful examination, however, in theevent of any mistake, please contact us.TrademarksMLS-2000 is a trademark of Santec Photonics Laboratories.EXTERNAL CAVITY TUNABLE LD LIGHT SOURCE UNITMLS-8000IntroductionThank you very much for your having purchased our product, Multi-channel Light Source Rack MLS-8000. This Operation Manual contains information necessary for the operation of MLS-8000, and it is indented for those with sufficient knowledge enough to conduct the evaluation of laser danger and its safe control. Before operating MLS-8000, you should first read thoroughly this Operation Manual and become familiar to its contents. After reading this Operation Manual, keep it at your fingertip for easy reference at any time.The packing materials and box of this product are needed for long-term storage ortransportation, therefore, keep them even after unpacking this product.MLS-8000 OPERATION MANUALGeneral DescriptionEXTERNAL CAVITY TUNABLE LD LIGHT SOURCE UNIT MLS-8000 Marking on the instrumentMLS-8000 OPERATION MANUALExplanation of TermsThe meanings of the following terms used in this Operation Manual are defined as below:(1) Meaning(2) Importance of InformationFrom the above meanings, the priority of the terms here are as shown below:DANGER > WARNING > CAUTION > NOTEEXTERNAL CAVITY TUNABLE LD LIGHT SOURCE UNIT MLS-8000IntroductionConstitution of this Operation Manual and How to Read itExplanation of Terms1-12-13-14-15-16-17-18-11. Outline of Product2. Configuration3. Specifications (Standard Spec.)4. Principle of Operation5. Safety Notes and Safety Devices6. Installation7. Descriptions of Panel Equipment8. Functions of This UnitFront PanelRear Panel Communication functionLow-noise power source 7-17-18-18-1MLS-8000 OPERATION MANUAL9-19. Fundamental Operation9-1. Contents of Fundamental Operation 9-2. Tuning power ON 9-19-210-110. Communication10-1.GP-IB10-2.GP-IB of MLS-800010-2-1.Setting of Address and Delimiter 10-2-2.Device Clear Functionmands10-2-4.Taking Out Data10-2-5.Sample Program10-2-6.GP-IB Connector 10-110-210-210-210-210-410-510-511-112-113-111. Maintenance12. Long-term Storage13. TroubleshootingEXTERNAL CAVITY TUNABLE LD LIGHT SOURCE UNIT MLS-80001-11MLS-8000 is a power source rack for multi-channel light source.Up to eight channel light source units may be loaded on MLS-8000, and it enables to configure your optimized multi-channel light source by combination of various light source units.And MLS-8000 is equipped with GP-IB for communication, by which it is possible to totally control respective light source units externally.Outline of ProductConfigurationPower Cord 1 cord(Japan, USA, Canada and other countries.)Power key2 keysOperation Manual (this document) 1 copyMLS-8000 mainframe 1 unit2Power Cord 1 cord(Europe only)Power Cord 1 cord(U.K. only)2P-3P Adapter 1 unit(Japan only)Spec Maximum number of light source units 8 unitsOutput power source8V 0.7A x8 5V 2.0A x8Maximum power consumption 200W CommunicationGP-IBSelectable power supply voltage AC 100V/120V/230V/240V Power supply frequency 50Hz/60HzPower consumptionAC 100V/120V 72VA AC230V/240V 92VA Operating temperature range 25 5Maximum relative humidity 80%Polution Class2Over-voltage category IIDimensions 450 x 460 x 140 (W x D x H)Weight21kg3Specifications (Standard Specifications)±±±°C4Principle of OperationFIG.1 shows the structure of MLS-8000.MLS-8000 is a power source rack for multi-channel light source.Up to eight channel light source units may be loaded on each slot of MLS-8000, and it supplies power source to each light source unit.And MLS-8000 is equipped with a communication CPU board, by which it is possible to totally control respective light source units externally. The CPU board and respective light source units are connected via RS-232C.5Pay attention to the following for your safe operation without trouble in unit.In the event of any of the following, make sure that the injection current of LD of each unit is 0,turn OFF the main switch, and then disconnect the power cord. • Spilling liquid into this product• Rain getting into this product, or excessive humidity • Cleaning or moving this product • Bedewing in this productPay attention always on the following: • Avoid impact or shock.• Keep this product away from water. • Do not disassemble this product.• Do not place anything on this product.• Do not stuff up the ventilation hole or fan of this product. • Avoid placing this product under direct sunlight.• Avoid placing this product in a place full of dust, dirt, salt, corrosive gas.• Avoid placing this product in a place subject to noise by electric field, magnetic field and so on. • Avoid placing this product in a place subject to high temperature and high humidity.Safety Notes and Safety Devices6InstallationPay attention to the following for your safe installation without trouble in unit.This product is a high-precision device, so avoid placing it in the following places:• Do not place in direct sunlight.• Do not place under high temperature and high humidity.• Do not place in an environment with dust, dirt, salt, or corrosive gas.• Do not place in an area subject to large vibrations.• Do not place in an area subject to noise by electric field, magnetic field, etc.• Do not place in an area where the unit is subject to falling objects landing on it.• Do not place with possible exposure to water.Install MLS-8000 on a level place.The mainframe of MLS-8000 weighs about 20 kg. Make sure that a desk or so on which it should be installed has sufficient strength.There is a heat dissipating fan at the rear of MLS-8000, therefore secure clearance over 5cm at the rear side for air ventilation.It is recommended to install this product on vibration-proof base.Before connectiong power cord•Set the Power VoltageOpen the lid of power input portion of the rear panel, and switch the power voltage to your desired voltage by turning the rotary switch.•Power fuseIt is necessary to exchange fuses in accordance with power voltage.In the case of power voltage AC100V/120V T6.0A/125VIn the case of power voltage AC230V/240V T3.15A/250V•Power cord connectionThis product uses a 3-line power cord and plug with a protective ground line. Power cordmay be attached and detached. Connect it to the power source socket at the rear panel.This product is grounded by the ground line of the power cord. Insufficient grounding may cause electric shock, which is very dangerous. To avoid electric shock, be sure to arrange grounding.7Descriptions of Panel Equipment1) Main switchThis is the switch to turn ON/OFF the power source. Switch it by using the power source key.2) Light source unit insertion slotEight light source units may be loaded on ch A through ch H.1) GP-IB connector2) GP-IB address setting switchThis sets GP-IB address and delimiter.Changes in setting of GP-IB address and delimiter are read in when the unit is turned on once again or "IFC" is received.In the following setting, it follows delimiter : CR/LF, address : 5.3) FanThis is a heat dissipating fan. Secure clearance over 5cm at the rear side for air ventilation.4) Power voltage indication panIt changes when the inside rotary switch is changed. Supply the voltage that is currently indicated. After changing the power voltage, be sure to confirm and change the fuses.6) Power source socketUse the attached power source cable.5) Power voltage change switch and fuse box lidOpening this lid enables to exchange fuses and change the power voltage.Insert it with the arrow mark on the lid on the right position.Japan onlyJapan, USA, Canada and other countries.Europe onlyU.K. onlyOPEN8Functions of This Unit Communication functionMLS-8000 is equipped with a communication CPU board, by which it is possible to totally control respective light source units externally. The CPU board and respective light source units are connected via RS-232C.Low-noise power sourceMLS-8000 is the power source rack for multi-channel light source.Low-noise power source is employed so as to make the most of the performance of loaded light source units.9Fundamental Operation9-1. Inserting Light Source UnitBefore turning ON the unit, insert the light source unit to any of ch A through ch H.1) Be sure to insert the light source unit while the unit is turned OFF.Attaching or detaching the unit while power is ON may damage themainframe and the light source unit.2) Do not insert other light source unit than specified to MLS-8000.After inserting the light source unit, fix the light source unit secure with the attachedPOWER.OFF POWER.ON9-2. Turning Power ONConfirm the power voltage, and supply AC power source through the attached power source cord.Turn the power source key 90 degrees to the right to turn the power ON.10CommunicationMLS-8000 supports GP-IB for communication function, and it enables to control loaded light source units from the outside.Each light source unit to be loaded on MLS-8000 has RS-232C communication function, and communication commands peculiar to each unit.MLS-8000 integrates these light source units and control communication (GP-IB). Accordingly, command executional methods and data taking manners vary slightly from the case of communication control on only each unit of light source unit.1) OutlineGP-IB stands for General Purpose Interface Bus. GP-IB has almost the same standard as buses called HP-IB, IEEE-488, and so on. GP-IB is an easy-to-operate interface with excellent expendability to parallel connect control computer, measuring device, and the like. GP-IB con-sists of 16 signal lines and 8 ground lines, and 8 signal lines are used as data lines, 3 of which are used for handshaking, and the remaining 8 lines are used as control lines. Each connected device has 1 or 2 statuses out of 3 statuses, that is, controller, talker (sender), and listener (receiver). Controller is basically a single system, and there must be only one controller, but it is possible to transfer its right as controller to other device. However, most of computers today are controllers themselves, therefore, each device is designated as talker or listener, and then data are sent and received and controlled on bus.2) How to UseIn GP-IB, it is necessary to set address per each device to be connected. Addresses are from 0 to 30, and each of all the devices connected should has an identical address. Connect devices with GP-IB cable and turn the system on.Note : Do not disconnect or connect a cable from and to devices connected with GP-IB cable, do not short-circuit connector, and do not turn ON/OFF the devices. Otherwise, action may be stopped, error may occur, causing a failure. In the event of trouble owing to these causes, reset all the connected devices, and then activate the system once again. When to configure a system, remove unused device or unnecessary cable from the initial stage.Symbol Function TSL-200 Sub Set SHSource handshake SH1: all functions AH Acceptor handshakeAH1: all functionsT Talker T8: basic talker, listener release by MLA L Listener L4: basic listener, talker release by MTATE Expanded talker TE0: none LE Expanded listener LE0: none SR Service request SR0: noneRL Remote / local RL1: switching of remote/local, local lockoutPP Parallel port PP0: none DT Device trigger DT0: none DC Device clear DC1: all functionsCControllerC0: none3) GP-IB FunctionGP-IB has 10 kinds of interface functions, each of which has its grade to be called sub set. O after the symbol of each function shows support is not made, and each numeric value represents grade.10-2-1. Setting of Address and DelimiterAddress and delimiter are set by use of GP-IB address setting switch at the rear panel of the mainframe.*Refer to Chapter 7.10-2-2. Device Clear FunctionWhen DCL (Device Clear) is executed, MLS-8000 and respective light source units loaded thereon are reset.10-2-3. CommandsThere are commands to MLS-8000, and those to light source units loaded thereon.1) Commands to MLS-8000Commands to MLS-8000 consist of 2 alphabetical characters and there is no difference between upper case letters and lower case ones.There prepared are commands to change the internal conditions, and commands to change the output data and the control data. In the case to change only the output data, only commands of 2 alphabetical characters are sent out. In the case to change the control data, value data after 2 alphabetical characters are sent out.HD : Adds a unit identification header when data is taken out by variable "1".Makes invalid the addition of a unit identification header when data is taken out by variable "0".Output variable send back the unit insertion condition.MI : The name and serial number of each unit is sent back by variables A through H. When variables are omitted, the unit that is accessed last become the object. Commands and data formats are shown below.12(1) Commands to MLS-8000, consisting of 2 alphabetical characters(2) Expanded portions of data or commands in the case of addition of data to commands2) Commands to inserted unitsCommands to inserted units are used by adding the identification code of inserted units to the head of command of unit to be controlled.Identification codes of inserted units are A through H in the order of insertion from the left. Commands and data formats are shown below.123(1) Identification code of light source unit(2) Commands to light source units, consisting of 2 alphabetical characters(3) Expanded portions of data or commands in the case of addition of data to commands10-2-4. Taking Out DataWhen a command to change output data is executed, output variable changes.When a correct command is received and data is requested, the data of command that is executed is selected and output. Until the next output data change command is sent out, the output data will retain the current status. When a wrong command is received, "NR" is output in response to data request. Then, when a correct command is received, "NR" output disappeared.When data of command to unit is taken out, a unit identification code may be added as a header.10-2-5. Sample ProgramHere is a sample program by N88BASIC in NEC-9800 series.The current to ECL-200 loaded on the identification code A is changed by 1mA step from 0 to 150 mA, and monitor current value is read.Description1000ISET IFC :ISET REN1010PRINT@1;"A:AF"1020PRINT@1;"A:LO"1030FOR I=O TO 150 STEP 1 1040PRINT@1;"A:CU"+STR$(I) 1050PRINT@1;"A:IM"1060INPUT@1;MON.A$1070NEXT1080STOP Sends out "IFC" signal. Sets "REN" signal to TRUE.Changes the identification code A to ACC mode.Supplies current to LD of the identification code A.Varies the current by 1 mA step from 1 to 150 mA, and reads the monitor current. Sets the supplied current of the identification code A.Sets the output variable of the identification code A to monitor current.Reads the monitor current of the identification code A.10-2-6. GP-IB Connector GP-IB connector pin arrangementEnd of signal line11 MaintenanceDaily MaintenanceAs for daily maintenance, turn the unit off, disconnect the power source cord, and wipe the unit with dry and soft cloth. Do not use any chemical (acetone, alcohol, liquid cleanser). Otherwise, painting may be damaged. And, do not wipe the display panel excessively. Otherwise, failure may result.12Long-term StorageHere are some instructions on long-term storage of this product.Notes before Storage1) Wipe away dust, dirt, finger print, other stain on this product.2) Use the packing materials for packing.3) Avoid storing this product in the following places:- Place subject to direct sunlight- Place under high temperature and humidity- Place full of dust, dirt, salt, corrosive gas- Place under vibration- Place subject to noise from electric field, magnetic field, etc.Note on TransportationThis product is a high-precision device, so avoid any shock or impact, and observe the above notes before storage prior to transportation.13Troubleshooting5823 Ohkusa-Nenjyozaka, Komaki, Aichi, 485-0802, JAPANSANTEC CORPORATIONTel. +81-568-79-1959Fax +81-568-79-1718Continental Plaza ll, 433 Hackensack Ave., Hackensack, NJ, 07601, U.S.A.SANTEC U.S.A. CORPORATIONTel. +1-201-488-5505 (santec-1)Fax +1-201-488-7702Magdalen Centre, Robert Robinson Ave., The Oxford Science Park, Oxford OX4 4GA, U.K.SANTEC EUROPE LIMITEDTel. +44-1865-784960Fax +44-1865-784961Shanghai Industrial Investment Building 18C, 18 Cao Xi Road (N), Shanghai 200030, P.R. China SANTEC (SHANGHAI) CORPORATION, LIMITEDTel. +86-21-64279089Fax +86-21-64279087E-Mail:***************MLS-8000 OPERATION MANUAL13-2Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | 。

UltraCam系列航空摄影测量相机介绍

UltraCamL 中幅面数码航摄仪 ...................................................... 25
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UltraCamXp WA (wide-angle) 广角大幅面数码航摄仪 .................................................................. 20
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美国Eaton公司CA08102001E版Freedom系列NEMA接触器与驱动器产品介绍说明书

March 2009Product Family OverviewProduct DescriptionFreedom Series starters and contactors feature a compact, space-saving design, using state-of-the-art technology and the latest in high strength, impact and temperature resistant insulating materials.FeaturesFreedom NEMA■Adjustable Bimetallic AmbientCompensated Overload relays with interchangeable heater packs — available in three basic sizes,covering applications up to 900 hp — reducing the number of different contactor/overload relay combina-tions that have to be stocked. Fixed heater overloads are optional.■Electronic Solid-State Overload Relay (C396) available as a stand-alone unit and assembled with Freedom Contactor.■ A full line of snap-on accessories common to both IEC and NEMA devices — top and side mounted auxiliary contacts, solid-state and pneumatic timers, etc.■Straight-through wiring — line lugs at top, load lugs at bottom.■Horizontal or vertical mounting on upright panel for application freedom.■Screw type power terminals have captive, backed-out self-lifting pres-sure plates with ± screws — reduced wiring time.■Accessible terminals for easy wir-ing. Optional ﬁngerproof shields available to prevent electrical shock.■Top located coil terminals conve-nient and readily accessible. 45 mm contactor magnet coils have three terminals, permitting either top or diagonal wiring — easy to replace European or U.S. style starters or contactors without changing wiring layout.■Encapsulated dual voltage/frequency magnet coils —permanently marked with voltage, frequency and part number. NEMA Sizes 00 – 0 have non-encapsulated coils as standard.■Designed to meet or exceed NEMA, UL, CSA, VDE, BS and other interna-tional standards and listings.■American engineering — built by Eaton, using the latest in statistical process control methods to produce high quality, reliable products.■Sized based on standard NEMA classiﬁcations.■Easy coil change and inspectable/replaceable contacts.■Available in Open and NEMA Type 1, 3R, 4/4X and 12 enclosures.Standards and Certiﬁcations■Standard: Designed to meet or exceed UL, NEMA, IEC, CSA, VDE and BS.■UL listed: UL File #E1491, Guide #NLDX — Open and NEMA 1, 4, 12 Enclosed■CSA Certiﬁed: CSA File #LR353, Class #321104 Open and NEMA 1 EnclosedISO 9000 CertiﬁcationWhen you turn to Eaton’s Cutler-Hammer Products, you turn to quality. The International Standards Organiza-tion (ISO) has established a series of standards acknowledged by 91 indus-trialized nations to bring harmony to the international quest for quality. The ISO certiﬁcation process covers 20 quality system elements in design, production and installation that must conform to achieve registration. This commitment to quality will result in increased product reliability and total customer satisfaction.Short Circuit ProtectionFuses and Inverse-Time Circuit Breakers may be selected per Article 430, Part D of the National Electrical Code to pro-tect motor branch circuits from fault conditions. If higher ratings or settings are required to start the motor, do not exceed the maximum as listed in Exception No. 2, Article 430-52.NEMA AN16DN0AB NEMA Size 1 StarterNEMA Size 1 ContactorSeries B1 32A OverloadC396 Electronic OverloadMarch 2009Starters — 3-Phase Non-reversing and Reversing, Full VoltageContentsDescriptionPageProduct Family OverviewProduct Description. . . . . . 33-68Features . . . . . . . . . . . . . . . 33-68Standards andCertiﬁcations . . . . . . . . . . 33-68Catalog NumberSelection . . . . . . . . . . . . . 33-69Starters — 3-Phase Non-reversing and Reversing, Full Voltage, Bi-Metallic OverloadProduct Description. . . . . . 33-73Features . . . . . . . . . . . . . . . 33-73Technical Data . . . . . . . . . . 33-74Wiring Diagrams . . . . . . . . 33-74Product Selection. . . . . . . . 33-75Starters — 3-Phase Multispeed, Bi-Metallic OverloadProduct Selection. . . . . . . . 33-76Starters — Single-PhaseNon-reversing, Full Voltage, Bi-Metallic OverloadProduct Description. . . . . . 33-77Wiring Diagrams . . . . . . . . 33-77Product Selection. . . . . . . . 33-77Starters — 3-Phase Non-reversing and Reversing, Full Voltage,C386 Electronic Overload . . 33-78Technical Data . . . . . . . . . . . . . 33-79Accessories . . . . . . . . . . . . . . . 33-82Auxiliary Contacts . . . . . . . 33-86DC Magnet Coils . . . . . . . . 33-88Mounting Plates. . . . . . . . . 33-89Special Modiﬁcations . . . . . . . 33-90Renewal Parts . . . . . . . . . . . . 33-91Dimensions . . . . . . . . . . . . . . . 33-94Product DescriptionNon-reversingThree-phase, full voltage magnetic starters are most commonly used to switch AC motor loads. Starters con-sist of a magnetically actuated switch (contactor) and an overload relay assembled together.ReversingThree-phase, full voltage magnetic starters are used primarily for revers-ing of 3-phase squirrel cage motors. They consist of two contactors and a single overload relay assembledtogether. The contactors are mechani-cally and electrically interlocked to prevent line shorts and energization of both contactors simultaneously.Features■Bimetallic Ambient Compensated Overload relays — available in three basic sizes covering applications up to 900 hp — reducing number of different contactor/overload relay combinations that have to be stocked.These overload relays feature:❑Selectable Manual or Automatic Reset operation.❑Interchangeable heater packs adjustable ±24% to match motor FLA and calibrated for 1.0 and 1.15 service factors. Heater packs for smaller overload relay will mount in larger overload relay — useful in derating applications such as jogging.❑Load lugs built into relay base.❑Single-phase protection, Class 20 or Class 10 trip time.❑Overload trip indication.❑Electrically isolated NO-NC con-tacts (pull RESET button to test).■The C396 is a self-powered, robust electronic overload designed for integrate use with Freedom NEMA contactors.❑Tiered feature set to provide cov-erage speciﬁc to your application.❑Broad 5:1 FLA range for maxi-mum ﬂexibility.❑Coverage from 0.05 – 1500 Amps to meet all your needs.■Long life twin break, silver cadmium oxide contacts — provide excellent conductivity and superior resistance to welding and arc erosion. Gener-ously sized for low resistance and cool operation.■Designed to 3,000,000 electrical operations at maximum hp ratings up through 25 hp at 600V.■Steel mounting plate standard on all open type starters.■Wired for separate or common control.Non-reversing■Holding circuit contact(s) supplied as standard:❑Sizes 00 – 3 have a NO auxiliary contact block mounted on right-hand side (on Size 00, contact occupies 4th power pole position — no increase in width).❑Sizes 4 – 5 have a NO contact block mounted on left side.❑Sizes 6 – 7 have a 2NO/2NC contact block on top left.❑Size 8 has a NO/NC contact block on top left back and a NO on top right back.Reversing■Each contactor (Size 00 – 8) supplied with one NO-NC sidemounted contact block as standard. NC contacts are wired as electrical interlocks.NEMA Size 1 — Cat. No. AN16DN0ABNEMA Size 1 — Cat. No. AN56DN0ABMarch 2009Starters — 3-Phase Non-reversing and Reversing, Full VoltageTechnical DataTable 33-96. Wire (75°C) Sizes — AWG or kcmil — NEMA Sizes 00 – 2 — Open and EnclosedᕃTwo compartment box lug.ᕄMinimum per NEC. Maximum wire size: Sizes 00 and 0 to 8 AWG and Sizes 1 – 2 to 2 AWG.Table 33-97. Wire (75°C) Sizes — AWG or kcmil — NEMA Sizes 3 – 8 — Open and EnclosedᕅMinimum per NEC. Maximum wire size: Sizes 00 and 0 to 8 AWG and Sizes 1 – 2 to 2 AWG.Wiring DiagramsFigure 33-24. Typical Wiring Diagrams — Three-Phase and Single-Phase ApplicationsNEMA SizeWire Size ᕄ Cu OnlyPower Terminals — Line0001212 – 16 AWG stranded, 12 – 14 AWG solid 8 – 16 AWG stranded, 10 – 14 AWG solid 8 – 14 AWG stranded or solid3 – 14 AWG (upper) and/or 6 – 14 AWG (lower) stranded or solid ᕃPower Terminals — Load — Cu Only (stranded or solid)00 – 01 – 214 – 6 AWG stranded or solid 14 – 2 AWG stranded or solidControl Terminals — Cu Only12 – 16 AWG stranded, 12 – 14 AWG solidNEMA SizeWire Size ᕅPower Terminals — Line and Load31/0 – 14 AWG Cu/Al4Open — 3/0 – 8 AWG Cu; Enclosed — 250 kcmil — 6 AWG Cu/Al 5678750 kcmil — 2 AWG; or (2) 250 kcmil — 3/0 AWG Cu/Al (2) 750 kcmil — 3/0 AWG Cu/Al (3) 750 kcmil — 3/0 AWG Cu/Al (4) 750 kcmil — 1/0 AWG Cu/AlControl Terminals — Cu Only12 – 16 AWG stranded, 12 – 14 AWG solidTable 33-98. Plugging and Jogging Service Horsepower Ratings ᕆᕆMaximum horsepower where operation is interrupted more than 5 times per minute, or more than 10 times in a 10 minute period. NEMA Standard ICS2-1993 table 2-4-3.Kits and Accessories■Auxiliary Contacts, contactor mounted — Pages 33-86 – 33-87. ■Transient Suppressor, for magnet coil — Pages 33-84.■Timers — Solid-State andPneumatic, mount on contactor — Page 33-83.Renewal Parts Publication Numbers■See Page 33-91.NEMA Size 200V 230V 460V 575V 000123—1-1/237-1/2151/21-1/2310201/22515301/2251530456256012530751506015030060150300March 2009Starters — 3-Phase Non-reversing and Reversing, Full Voltage, Bi-Metallic OverloadProduct SelectionWhen Ordering Supply■Catalog Number■Heater pack number (see selectiontable, Pages 33-107 – 33-108) or full load current.Table 33-99. Type AN16/AN56 NEMA — Manual or Automatic Reset Overload Relay — Non-reversing and ReversingNote: Starter Catalog Numbers do not include heater packs. Select one carton of three heater packs. Heater pack selection, Pages 33-107 – 33-108.ᕃUnderscore (_) indicates coil sufﬁx required, see Table 33-100.ᕄMaximum horsepower rating of starters for 380V 50 Hz applications: ᕅThe service-limit current ratings represent the maximum rms current, in amperes, which the controller shall be permitted to carry for protracted periods in normal service. At service-limit current ratings, temperature rises shall be permitted to exceed those obtained by testing the controller at itscontinuous current rating. The current rating of overload relays or trip current of other motor protective devices used shall not exceed the service-limit current rating of the controller.ᕆCommon control. For separate 120V control, insert letter D in 7th position of listed Catalog Number. EXAMPLE: AN56VN D 0CB.Magnet Coils — AC or DCStarter coils listed in this section also have a 50 Hz rating as shown in the adjacent table. Select required starter by Catalog Number and replace the magnet coil alpha designation in the Catalog Number (_) with the proper Code Sufﬁx from the adjacent table.For Sizes 00 – 2 and 5 – 8, the magnet coil alpha designation will be the next to last digit of the listed Catalog Num-ber. EXAMPLE: For a 380V, 50 Hz coil, change AN16BN0_C to AN16BN0L C. For all other sizes, the magnet coil alpha designation will be the last digit of the listed Catalog Number.For DC Magnet Coils , see Accessories, Pages 33-88 – 33-89.Table 33-100. AC Sufﬁx CodeᕇNEMA Sizes 00 and 0 only.ᕈNEMA Sizes 00 and 0 only. Sizes 1 – 8 are 24/60 only.NEMA Size Continuous Ampere Rating Service-Limit CurrentRating ᕅ(Amperes)Maximum UL Horsepower ᕄ3-PoleNon-reversing ᕃ3-PoleReversing ᕃVerticalReversing ᕃPrice U.S. $1-Phase3-Phase115V 230V 208V 240V 480V 600V CatalogNumber Price U.S. $Catalog Number Catalog Number 009111/311-1/21-1/222AN16AN0_C AN56AN0_C —01821123355AN16BN0_C AN56BN0_C AN56BNV0_12732237-1/27-1/21010AN16DN0_B AN56DN0_B AN56DNV0_2455237-1/210152525AN16GN0_B AN56GN0_B AN56GNV0_390104——25305050AN16KN0_AN56KN0_AN56KNV0_4135156——4050100100AN16NN0_AN56NN0_AN56NNV0_5270311——75100200200AN16SN0_B AN56SN0_B —6540621——150200400400AN16TN0_C AN56TN0_C —7810932——200300600600AN16UN0_B AN56UN0_B —8 ᕆ12151400——400450900900AN16VN0_BAN56VN0_B—NEMA Size 00012345678Horsepower1-1/2510255075150300600900Size 0Non-reversing StarterSize 1Reversing StarterSize 3 Vertical Reversing StarterNEMA Size 0Cat. No. AN56BN0ACCoil Volts and Hertz Code Sufﬁx 120/60 or 110/50240/60 or 220/50480/60 or 440/50600/60 or 550/50A B C D 208/60277/60208 – 240/60 ᕇ240/50E H J K 380 – 415/50550/5024/60, 24/50 ᕈ24/50L N T U 32/5048/6048/50V W YTechnical Data. . . . . . . . . . Pages 33-79 – 33-81Overload Relay . . . . . . . . . Page 33-103Dimensions . . . . . . . . . . . . Pages 33-96 – 33-98Special Modiﬁcations . . . Page 33-90Accessories. . . . . . . . . . . . Pages 33-82 – 33-90March 2009Starters — Single-Phase Non-reversing, Full Voltage, Bi-Metallic OverloadProduct DescriptionSingle-phase, full voltage magnetic starters connect the motor directly across the line, allowing it to draw full inrush current during start-up. These starters are most commonly used for control of self-starting single-phase motors up to 15 horsepower at 230V. They consist of a 2-pole electromag-netic contactor to make and break the motor power circuit and an overload relay to provide running overload protec-tion. Starters listed in the table include:■Two-pole Freedom Series contactor with long life twin break, silver cadmium oxide contacts. Generously sized for low resistance and cool operation. Designed to 3 mil-lion electrical operations at maximum hp and 30 million mechanical operations to Size 0, 10 million operations to Size 2 and 6 million operations to Size 3.■Three-pole Freedom Series overload with poles 2 and 3 wired in series for motor overload protection. This over-load is ambient compensated, selectable Manual or Auto-matic reset, interchangeable Class 10 or 20 heater packs, 1.0 or 1.15 service factor selectability, overload trip indica-tion and electrically isolated NO-NC contacts (pull RESET button to test).■Holding circuit NO auxiliary contact supplied as standard. On Size 00, the contact occupies the 4th power pole position. Sizes 0 – 3 have the NO auxiliary mounted on the right side of the contactor.■Steel mounting plate as standard on all open type starters. Wired for separate or common control.Wiring DiagramsFigure 33-25. Typical Wiring Diagrams — Single-Phase Applications (Factory Wired)Product SelectionWhen Ordering Specify■Catalog Number■Heater Pack Number (see selection table, Pages 33-107 – 33-108) or full load current.Table 33-104. Type BN16 NEMA — Manual or Automatic Reset Overload RelayNote: Starter Catalog Numbers do not include heater packs. Select 1 carton of 3 heater packs. Heater pack selection, Pages 33-107 – 33-108.ᕃFor separate 120V control circuit. For maximum hp at listed motor voltages, use the rating of other starters of same size.NEMA Size 1 — Cat. No. BN16DN0ABNEMA SizeMaximum Horsepower MagnetCoil Voltage (60 Hz)Open Type 2-Pole Motor Voltage 1-Phase Catalog Number Price U.S. $001152301/31120 ᕃ240BN16AN0AC BN16AN0BC 011523012120 ᕃ240BN16BN0AC BN16BN0BC 111523023120 ᕃ240BN16DN0AB BN16DN0BB 1P 11523035120 ᕃ240BN16PN0AB BN16PN0BB 211523037-1/2120 ᕃ240BN16GN0AB BN16GN0BB 31152307-1/215120 ᕃ240BN16KN0A BN16KN0BContentsDescriptionPage Thermal Overload RelaysProduct Description. . . . . . 33-103Features . . . . . . . . . . . . . . . 33-103Operation . . . . . . . . . . . . . . 33-103Technical Information . . . . 33-103Technical Data . . . . . . . . . . 33-104Factory Modiﬁcations . . . . 33-105Accessories. . . . . . . . . . . . . 33-105Replacement Parts. . . . . . . 33-105Dimensions. . . . . . . . . . . . . 33-106Product Selection. . . . . . . . 33-107Heater Pack Selection . . . .33-107Product DescriptionC306 Overload Relays are designed for use with CE or CN non-reversing and reversing contactors. Four sizes are available for overload protection up to 144A.Features■Selectable Manual or Automatic Reset operation.■Interchangeable Heater Packs adjustable ±24% to match motor FLA and calibrated for use with 1.0 and 1.15 service factor motors.Heater packs for 32A overload relay will mount in 75A overload relay — useful in derating applications such as jogging.■Class 10 or 20 heater packs.■Load lugs built into relay base.■Bimetallic, ambient compensated operated. Trip free mechanism.■Electrically isolated NO-NC contacts (pull RESET button to test).(Electrical Ratings see Table 33-158 on Page 33-104).■Shrouded or ﬁngerproof terminals to reduce possibility of electrical shock.■Meets UL 508 single-phasing requirements.■UL listed, CSA certiﬁed, NEMA compliance and CE mark.OperationC306 Overload Relay SettingFigure 33-43. FLA Dial AdjustmentFor motors having a 1.15 service fac-tor, rotate the FLA adjustment dial to correspond to the motor’s FLA rating. Estimate the dial position when the motor FLA falls between two letter values as shown in the example.For motors having a 1.0 service factor, rotate the FLA dial one-half position counterclockwise (CCW).Figure 33-44. Manual/Automatic Reset The overload relay is factory set at M for manual reset operation. For auto-matic reset operation, turn the reset adjustment dial to the A position as shown in the illustration.Automatic reset is not intended for two-wire control devices.Test for Trip IndicationTo test overload relay for trip indica-tion when in manual reset, pull out the blue reset button. An orange ﬂag will appear indicating that the device has tripped. Push reset button in to reset.Warning — To provide continued pro-tection against ﬁre or shock hazard, the complete overload relay must be replaced if burnout of the heater element occurs.Technical InformationGeneral“Overload relays are provided to pro-tect motors, motor control apparatus and motor-branch circuit conductors against excessive heating due to motor overloads and failure to start. This deﬁnition does not include:1) motor circuits over 600V,2) short circuits,3) ground faults and 4) ﬁre pump control.” (NEC Art. 430-31)Time Current CharacteristicsThe time-current characteristics of an overload relay is an expression of per-formance which deﬁnes its operating time at various multiples of its current setting. Tests are run at Underwriters Laboratories (UL) in accordance with NEMA Standards and the NEC. UL requires:■When tested at 100 percent of its current rating, the overload relay shall trip ultimately.■When tested at 200 percent of its current rating, the overload relay shall trip in not more than 8 minutes.■When tested at 600 percent of the current rating, the overload relay shall trip in not more than 10 or 20 seconds, depending on the Class of the relay.“Current Rating” is deﬁned as the minimum current at which the relay will trip. Per NEC, an overload must ultimately trip at 125% of FLA current (heater) setting for a 1.15 service factor motor and 115% FLA for a 1.0 service factor motor.“Current Setting” is deﬁned as the FLA (Full Load Amperes) of the motor and thus the overload heater pack setting.Example: 600% of current rating is deﬁned as 750% (600 x 1.25) of FLA current (heater) setting for a 1.15 ser-vice factor motor. A 10A heater setting must trip in 20 seconds or less at 75A 32A OverloadCat. No. C306DN3BProduct SelectionTable 33-166. C306 Thermal Overload RelaysᕃNEMA Sizes 5 – 8 use the 32A overload in conjunction with CTs.ᕄSeries B overload relays have load lugs built into relay base and will only accept Series B heater packs. These relays can be directly attached to contactor or they can be DIN rail or panel mounted using adapter on Page 33-105.ᕅThese relays can be panel mounted only.Table 33-167. C306 Thermal Overload RelaysᕆOverload relay assembled with mounting adapter for DIN rail or panel mount.ᕇPanel mount only.ᕈNEMA Sizes 5 – 8 use the 32A overload in conjunction with CTs.Heater Pack SelectionHeater packs H2001B to H2017B and H2101B to H2117B are to be used only with Series B overload relays Catalog Numbers C306DN3B (Part No. 10-7016) and C306GN3B (Part No. 10-7020). The load lugs are built into the overload relay base to allow load wiring prior to heater pack installa-tion. The previous heater design had integral load lugs. The Series B heater packs are electrically equivalent to the previous heater design. Heaters H2018-3 to H2024-3 have not changed.Table 33-168. Starters with Series B Overload RelaysNote: The series of a starter is the last digit of the listed Catalog Number. EXAMPLE: AN16DN0A B .For Use with Freedom Series Contactors Maximum Ampere RatingNumber of PolesOpen Type NEMA 1 Enclosed NEMA Size Catalog NumberPrice U.S. $Catalog Number Price U.S. $00, 01, 2345 – 8 ᕃ32 ᕄ75 ᕄ105 ᕅ144 ᕅ—3333—C306DN3B C306GN3B C306KN3C306NN3—C306DG3B C306GG3B —75A OverloadCat. No. C306GN3B 75A OverloadCat. No. C306GT3B 32A OverloadCat. No. C306DT3B 32A OverloadCat. No. C306DN3BFor Stand-Alone Applications Maximum Ampere RatingNumber of PolesOpen Type NEMA Size Catalog NumberPrice U.S. $00, 0, 1 ᕆ1 ᕆ3 ᕇ4 ᕇ5 – 8 ᕈ3275105144—3333—C306DT3B C306GT3B C306KN3C306NN3—Heater PackH2001B – H2017BHeater PackH2101B – H2117BHeater Pack H2018 – H2024NEMA — AN Type IEC — AE Type Size Series Size Series 00 – 01 – 2567 – 8C B B C BA – F G – KC BTechnical Data . . . . . . . . Page 33-104Dimensions. . . . . . . . . . . . Page 33-106。

ATECC508A Atmel密钥字符串认证设备数据手册说明书

ATECC508AAtmel CryptoAuthentication DeviceSUMMARY DATASHEETFeatures∙ Cryptographic Co-processor with Secure Hardware-based Key Storage ∙ Performs High-Speed Public Key (PKI) Algorithms– ECDSA: FIPS186-3 Elliptic Curve Digital Signature Algorithm – ECDH: FIPS SP800-56A Elliptic Curve Diffie-Hellman Algorithm ∙ NIST Standard P256 Elliptic Curve Support ∙ SHA-256 Hash Algorithm with HMAC Option ∙ Host and Client Operations ∙ 256-bit Key Length ∙ Storage for up to 16 Keys∙ Two high-endurance monotonic counters ∙ Guaranteed Unique 72-bit Serial Number∙ Internal High-quality FIPS Random Number Generator (RNG) ∙ 10Kb EEPROM Memory for Keys, Certificates, and Data ∙ Storage for up to 16 Keys∙ Multiple Options for Consumption Logging and One Time Write Information∙ Intrusion Latch for External Tamper Switch or Power-on Chip Enablement. Multiple I/O Options:– High-speed Single Pin Interface, with One GPIO Pin – 1MHz Standard I 2C Interface ∙ 2.0V to 5.5V Supply Voltage Range ∙ 1.8V to 5.5V IO levels ∙ <150nA Sleep Current∙ 8-pad UDFN, 8-lead SOIC, and 3-lead CONTACT PackagesApplications∙ IoT Node Security and ID ∙ S ecure Download and Boot ∙ E cosystem Control ∙ M essage Security ∙ A nti-CloningThis is a summary document. The complete document is available under NDA. For more information, please contact your local Atmel sales office.Secure Download and BootAuthentication and Protect Code In-transitEcosystem ControlEnsure Only OEM/Licensed Nodes and Accessories WorkAnti-cloningPrevent Building with Identical BOM or Stolen CodeMessage SecurityAuthentication, Message Integrity,and Confidentiality of Network Nodes (IoT)CryptoAuthenticationEnsures Things and Code are Real, Untampered, and ConfidentialPin Configuration and Pinouts Table 1. Pin ConfigurationFigure 1. PinoutsATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_102015221 Introduction1.1 ApplicationsThe Atmel® ATECC508A is a member of the Atmel CryptoAuthentication™ family of crypto engine authentication devices with highly secure hardware-based key storage.The ATECC508A has a flexible command set that allows use in many applications, including the following,among many others:∙Network/IoT Node ProtectionAuthenticates node IDs, ensures the integrity of messages, and supports key agreement to create sessionkeys for message encryption.∙Anti-CounterfeitingValidates that a removable, replaceable, or consumable client is authentic. Examples of clients could besystem accessories, electronic daughter cards, or other spare parts. It can also be used to validate asoftware/firmware module or memory storage element.∙Protecting Firmware or MediaValidates code stored in flash memory at boot to prevent unauthorized modifications, encrypt downloadedprogram files as a common broadcast, or uniquely encrypt code images to be usable on a single systemonly.∙Storing Secure DataStore secret keys for use by crypto accelerators in standard microprocessors. Programmable protection isavailable using encrypted/authenticated reads and writes.∙Checking User PasswordValidates user-entered passwords without letting the expected value become known, maps memorablepasswords to a random number, and securely exchanges password values with remote systems.1.2 Device FeaturesThe ATECC508A includes an EEPROM array which can be used for storage of up to 16 keys, certificates,miscellaneous read/write, read-only or secret data, consumption logging, and security configurations. Access to the various sections of memory can be restricted in a variety of ways and then the configuration can be locked to prevent changes.The ATECC508A features a wide array of defense mechanisms specifically designed to prevent physical attacks on the device itself, or logical attacks on the data transmitted between the device and the system. Hardware restrictions on the ways in which keys are used or generated provide further defense against certain styles of attack.Access to the device is made through a standard I2C Interface at speeds of up to 1Mb/s. The interface iscompatible with standard Serial EEPROM I2C interface specifications. The device also supports a Single-Wire Interface (SWI), which can reduce the number of GPIOs required on the system processor, and/or reduce the number of pins on connectors. If the Single-Wire Interface is enabled, the remaining pin is available for use as a GPIO, an authenticated output or tamper input.Using either the I2C or Single-Wire Interface, multiple ATECC508A devices can share the same bus, which saves processor GPIO usage in systems with multiple clients such as different color ink tanks or multiple spare parts, for example.Each ATECC508A ships with a guaranteed unique 72-bit serial number. Using the cryptographic protocolssupported by the device, a host system or remote server can verify a signature of the serial number to prove that the serial number is authentic and not a copy. Serial numbers are often stored in a standard Serial EEPROM;however, these can be easily copied with no way for the host to know if the serial number is authentic or if it is a clone.ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020153 3ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_10201544The ATECC508A can generate high-quality FIPS random numbers and employ them for any purpose, including usage as part of the device’s crypto protocols. Because each random number is guaranteed to be essentially unique from all numbers ever generated on this or any other device, their inclusion in the protocol calculation ensures that replay attacks (i.e. re-transmitting a previously successful transaction) will always fail.System integration is easy due to a wide supply voltage range (of 2.0V to 5.5V) and an ultra-low sleep current (of <150nA). Multiple package options are available.See Section 3 for information regarding compatibility with the Atmel ATSHA204 and ATECC108.1.3 Cryptographic OperationThe ATECC508A implements a complete asymmetric (public/private) key cryptographic signature solution based upon Elliptic Curve Cryptography and the ECDSA signature protocol. The device features hardware acceleration for the NIST standard P256 prime curve and supports the complete key life cycle from high quality private key generation, to ECDSA signature generation, ECDH key agreement, and ECDSA public key signature verification.The hardware accelerator can implement such asymmetric cryptographic operations from ten to one-thousand times faster than software running on standard microprocessors, without the usual high risk of key exposure that is endemic to standard microprocessors.The device is designed to securely store multiple private keys along with their associated public keys andcertificates. The signature verification command can use any stored or an external ECC public key. Public keys stored within the device can be configured to require validation via a certificate chain to speed-up subsequent device authentications.Random private key generation is supported internally within the device to ensure that the private key can never be known outside of the device. The public key corresponding to a stored private key is always returned when the key is generated and it may optionally be computed at a later time.The ATECC508A also supports a standard hash-based challenge-response protocol in order to simplifyprogramming. In its most basic instantiation, the system sends a challenge to the device, which combines that challenge with a secret key and then sends the response back to the system. The device uses a SHA-256cryptographic hash algorithm to make that combination so that an observer on the bus cannot derive the value of the secret key, but preserving that ability of a recipient to verify that the response is correct by performing the same calculation with a stored copy of the secret on the recipient’s system.Due to the flexible command set of the ATECC508A, these basic operation sets (i.e. ECDSA signatures, ECDH key agreement and SHA-256 challenge-response) can be expanded in many ways.In a host-client configuration where the host (for instance a mobile phone) needs to verify a client (for instance an OEM battery), there is a need to store the secret in the host in order to validate the response from the client. The CheckMac command allows the device to securely store the secret in the host system and hides the correct response value from the pins, returning only a yes or no answer to the system.All hashing functions are implemented using the industry-standard SHA-256 secure hash algorithm, which is part of the latest set of high-security cryptographic algorithms recommended by various government agencies and cryptographic experts. The ATECC508A employs full-sized 256 bit secret keys to prevent any kind of exhaustive attack.2 Electrical Characteristics 2.1 Absolute Maximum Ratings*Operating Temperature .......................... -40°C to 85°C Storage Temperature ........................... -65°C to 150°C Maximum Operating Voltage................................. 6.0V DC Output Current ................................................ 5mA Voltage on any pin ...................... -0.5V to (V CC + 0.5V) *Notice: Stresses beyond those listed under “AbsoluteMaximum Ratings” may cause permanent damage tothe device. This is a stress rating only and functionaloperation of the device at these or any otherconditions beyond those indicated in the operationalsections of this specification are not implied.Exposure to absolute maximum rating conditions forextended periods may affect device reliability.2.2 ReliabilityThe ATECC508A is fabricated with the Atmel high reliability of the CMOS EEPROM manufacturing technology.Table 2-1. EEPROM Reliability2.3 AC Parameters: All I/O InterfacesFigure 2-1. AC Parameters: All I/O InterfacesNote: 1. These parameters are guaranteed through characterization, but not tested.ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020155 5ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_102015662.3.1AC Parameters: Single-Wire InterfaceTable 2-2.AC Parameters: Single-Wire InterfaceApplicable from T A = -40°C to +85°C, V CC = +2.0V to +5.5V, CL =100pF (unless otherwise noted).Note: 1.START, ZLO, ZHI, and BIT are designed to be compatible with a standard UART running at 230.4Kbaud for both transmit and receive. The UART should be set to seven data bits, no parity and one Stop bit.2.3.2 AC Parameters: I2C InterfaceTable 2-3. AC Characteristics of I2C InterfaceApplicable over recommended operating range from TA = -40°C to + 85°C, V CC = +2.0V to +5.5V, CL = 1 TTL Gate and 100pF (unless otherwise noted).Note: 1. Values are based on characterization and are not tested.AC measurement conditions:∙RL (connects between SDA and V CC): 1.2k (for V CC +2.0V to +5.0V)∙Input pulse voltages: 0.3V CC to 0.7V CC∙Input rise and fall times: ≤ 50ns∙Input and output timing reference voltage: 0.5V CCATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020157 7ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_102015882.4DC Parameters: All I/O InterfacesTable 2-4. DC Parameters on All I/O Interfaces2.4.1V IH and V IL SpecificationsThe input voltage thresholds when in sleep or idle mode are dependent on the V CC level as shown in the graphbelow. When the device is active (i.e. not in sleep or idle mode), the input voltage thresholds are different depending upon the state of TTLenable (bit 1) within the ChipMode byte in the Configuration zone of theEEPROM. When a common voltage is used for the ATECC508A V CC pin and the input pull-up resistor, then this bit should be set to a one, which permits the input thresholds to track the supply.If the voltage supplied to the V CC pin of the ATECC508A is different than the system voltage to which the input pull-up resistor is connected, then the system designer may choose to set TTLenable to zero, which enables a fixed input threshold according to the following table. The following applies only when the device is active:Table 2-5. V IL , V IH on All I/O Interfaces3 Compatibility3.1 Atmel ATSHA204ATECC508A is fully compatible with the ATSHA204 and ATSHA204A devices. If properly configured, it can be used in all situations where the ATSHA204 or ATSHA204A is currently employed. Because the Configuration zone is larger, the personalization procedures for the device must be updated when personalizing theATSHA204 or ATSHA204A.3.2 Atmel ATECC108ATECC508A is designed to be fully compatible with the ATECC108 and ATECC108A devices. If properlyconfigured, can be used in all situations where ATECC108 is currently employed. In many situations, theATECC508A can also be used in an ATECC108 application without change. The new revisions providesignificant advantages as outlined below:New Features in ATECC108A vs. ATECC108∙Intrusion Detection Capability, Including Gating Key Use∙New SHA Command, Also Computes HMAC∙X.509 Certificate Verification Capability∙Programmable Watchdog Timer Length∙Programmable Power Reduction∙Shared Random Nonce and Key Configuration Validation (Gendig Command)∙Larger Slot 8 which is Extended to 416 bytes4 Ordering InformationNotes: 1. Please contact Atmel for availability.2. Please contact Atmel for thinner packages.ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020159 9ATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020151105Package Drawings5.18-lead SOICATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_10201511 115.2 8-pad UDFNATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_1020151125.33-lead CONTACTATECC508A [Summary Datasheet]Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_10201513 136 Revision HistoryATECC508A [Summary Datasheet] Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_102015114Atmel Corporation 1600 Technology Drive, San Jose, CA 95110 USA T: (+1)(408) 441.0311 F: (+1)(408) 436.4200 │ © 2015 Atmel Corporation. / Rev.:Atmel-8923BS-CryptoAuth-ATECC508A-Datasheet-Summary_102015.Atmel ®, Atmel logo and combinations thereof, Enabling Unlimited Possibilities ®, CryptoAuthentication™, and others are registered trademarks or trademarks of Atmel Corporation in U.S. and other countries.DISCLAIMER: The information in this document is provided in connection with Atmel products. No license, express or implied, by estoppel or otherwise, to any intellectual property right is granted by this document or in connection with the sale of Atmel products. EXCEPT AS SET FORTH IN THE ATMEL TERMS AND COND ITIONS OF SALES LOCATED ON THE ATMEL WEBSITE, ATMEL ASSUMES NO LIABILITY WHATSOEVER AND DISCLAIMS ANY EXPRESS, IMPLIED OR STATUTORY WARRANTY RELATING TO ITS PRODUCTS INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, OR NON -INFRINGEMENT. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT, INDIRECT, CONSEQUENTIAL, PUNITIVE, SPECIAL OR INCIDENTAL DAMAGES (INCLUDING, WITHOUT LIMITATION, DAMAG ES FOR LOSS AND PROFITS, BUSINESS INTERRUPTION, OR LOSS OF INFORMATION) ARISING OUT OF THE USE OR INABILITY TO USE THIS DOCUMENT , EVEN IF ATMEL HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. Atmel makes no representations or warranties with respect to the accuracy or completeness of the contents of this document and reserves the right to make changes to specifications and products descriptions at any time without notice. Atmel does not make any commitment to update the information contained herein. Unless specifically provided otherwise, Atmel products are not suitable for, and shall not be used in, automotive applications. At mel products are not intended, authorized, or warranted for use as components in applications intended to support or sustain life.SAFETY-CRITICAL, MILITARY, AND AUTOMOTIVE APPLICATIONS DISCLAIMER: Atmel products are not designed for and will not be used in connection with any applications where the failure of such products would reasonably be expected to result in significant personal injury or death (“Safety -Critical Applications”) without an Atmel officer's specific written consent. Safety-Critical Applications include, without limitation, life support devices and systems, equipment or systems for the operation of nuclear fac ilities and weapons systems. Atmel products are not designed nor intended for use in military or aerospace applications or environments unless specifically designated by Atmel as military-grade. Atmel products are not designed nor intended for use in automotive applications unless specifically designated by Atmel as automotive -grade.。

UT2000_3000中文使用手册V3.0

UT2000/3000 使用手册
一般安全概要
本仪器严格遵循GB4793电子测量仪器安全要求以及IEC61010-1安全标准进行设计和生产。符合绝缘过电压标准CATⅡ600V和污染等级II的安全标准。了解下列安全性预防措施，以避免人身伤害，并防止损坏本产品或与本产品连接的任何产品。为避免可能的危险，请务必按照规定使用本产品。
只有受过专业培训的人员才能执行维修程序。
避免起火和人身伤害：
使用正确的电源线：只有使用所在国家认可的本产品专用电源线。
正确插拔：探头或测试导线连接到电压源时请勿插拔。
将产品可靠接地：本产品通过电源的接地导线接地。为避免电击，接地导体必须与地相连。在连接本产品的输入或输出端之前，请务必将本产品正确接地。
目录
页
1 5 5 8 8 9 10 12 14 15 24 27 32 36 38 39 43 46 51
UT2000/3000 使用手册
项目
使用运行按键第三章应用示例
例1：测量简单信号例2：观察正弦波信号通过电路产生的延迟和延时例3：捕捉单次信号例4：减少信号上的随机噪声例5：应用光标测量例6：X-Y功能的应用例7：视频信号触发第四章系统提示及故障排除系统提示信息说明故障处理第五章维修和支持系统提示信息说明故障处理第六章技术指标附录A：技术指标附录B：UT2000/3000系列数字存储示波器附件附录C：保养和清洁维护索引
P/N:110401101151
序言
尊敬的用户：您好！感谢您选购全新的优利德仪器，为了正确使用本仪器，请您在本仪器使用之前仔细阅读本说明书全文，特
别有关“安全注意事项”的部分。如果您已经阅读完本说明书全文，建议您将此说明书进行妥善的保管，与仪器一同放置或者放在您随时可以查阅

Agilent U8903A音频分析器数据手册说明书

Agilent U8903A Audio AnalyzerMake an Audible DifferenceData SheetCapabilities• Select generator, analyzer, graph, and sweep modes with one-button access • Measure at DC and from 10 Hz to 100 kHz • Characterize signal-to-noise ratio, SINAD, IMD, DFD, THD+N ratio, THD+N level, crosstalk, and more • Apply weighting functions, standard filters, and custom filters • Stimulate the device with high-quality signals and arbitrary waveforms • View numerical and graphical displays of measurement results • Connect to a PC through GPIB, LAN/LXI C, and USB interfaces • Code compatible with HP8903B • 2 in 1 screen (generator and analyzer in the same display screen)Whether listening to mono, stereo, or surround, the human ear knows what sounds good. Measuring “how good,” however, can be a challenge. The Agilent U8903A audio analyzer helps you measure and quantify audio performance in applications such as wireless audio, analog components and ICs, and consumer audio.Across the audio spectrum and beyond, this scalable, single-unit solution provides versatile measurement functions, diverse test signals, and powerful analysis capabilities.The U8903A audio analyzer combines the functionality of a distortion meter, SINAD meter, frequency counter, AC voltmeter, DC voltmeter, and FFT analyzer with a low-distortion audio source. On the bench or in a test system, its accu-racy and versatility helps you make an audible difference in your end product.LXI class C certified1981Table 1. Comparison of frequency range and accuracyFrequency range DC and 10 Hz to 100 kHz20 Hz to 100 kHz Frequency accuracy 5 ppm (0.0005%)0.004%Table 2. Comparison of accuracy and ranges in AC and DC level measurementsAC voltage input range0 V to 140 Vrms 0.3 mVrmsto 300 VrmsAC accuracy± 1%± 4%DC voltage input range0 to ± 200 V 4 to 300 VDC accuracy± 1%± 1%Table 3. Comparison of range and residual THD+N measurements Frequency range10 Hz to 100 kHz20 Hz to 100 kHzResidual THD+N (signal distortion) at 80 kHz BW ≤ –101 dB (at 1 kHz, 1 Vrms),20 Hz to 20 kHz–80 dB (or 15 µV),20 Hz to 20 kHzAccuracy± 0.5 dB (< 20 kHz)± 0.7 dB (< 100 kHz)± 1 dB (20 Hz to 20 kHz)± 2 dB (20 to 100 kHz)Figure 1. The new U8903A audio analyzer (left) offers numerous improvements over the widely used HP 8903B (right). Replace your 8903B and addnext-generation capabilitiesFor nearly two decades, the HP 8903Bprovided unparalleled versatility andperformance in audio applications.The U8903A builds on the legacy ofthe 8903B by offering faster single-point measurements (0.4 sec versus3.0 sec) as well as a wider frequencyrange, expanded performance, andgreater functionality (Tables 1, 2, and3). With the U8903A, you can con-figure measurements faster throughits graphical user interface (GUI)and one-button selection of majoroperating modes. The color screenlets you view dual-parameter displaysfrom one or two channels as wellas graphical displays of sweeps, fre-quency spectra, and more (Figure 1).To makes the transition easy, thenext-generation replacement for theHP 8903B audio analyzer featuresa built-in code emulator whichautomatically converts 8903B R2D2code directly into SCPI commandsused by the U8903A. The Agilentapplication note Migrating Code fromthe 8903B to U8903A (5990-4135EN)and the U8903A Programming Guide(U8903-90027) provide additionalresources to assure you get the mostfrom this new class of audio analyzer.23Measure and analyze essential audio parametersWith the U8903A, you can measure below, across, and above the audio spectrum with its 10 Hz to 100 kHz frequency range and built-in DC mea-surements. Its dual input channels let you perform stereo audio, frequency response, wireless and component tests—all at a single-channel price.Easily characterize parameters such as signal-to-noise ratio, SINAD, intermodulation distortion (IMD), different-frequency distortion (DFD), total harmonic distortion (THD+N ratio, THD+N level), crosstalk, and more. Additional measurementcapabilities include AC level, DC level, frequency count, frequency spectrum, and FFT analysis (Figure 2).For all measurements, you canapply weighting functions as well aslow-pass, high-pass, and standardFigure 2. Perform FFT analysis with up to 32 Kpoints and a wide selection ofinformative graphing functions Figure 3. Apply an extensive selection of filters, including a variety of weightingfunctionsFigure 4. Utilize high-quality test signals that provide low distortion and low noise levelFigure 5. 2 in 1 screen generator and analyzer in the same display screenAddress Challenging Audio Applicationsfilters (Figure 3). You can also create custom filters using MATLAB ® and other applications, and upload them through the analyzer’s USB port.Filters and weighting functions can be applied one, two, or three at a time.U8903A also provides a 2 in 1 screen, which simultaneously displays the generator and analyzer information (Figure 5). This allows the user to change the generator (source) setting while monitoring the analyzer results in real time.Generate high-quality test signalsThe built-in, dual-channel signal gen-erator lets you stimulate your device with a variety of high-quality signals: sine (–105 dB noise floor), square, rectangular, noise (Gaussian andrectangular), two-tone, and multi-tone (up to 60) (Figure 4). To simulate com-plex and real-world signals, you can also create arbitrary waveforms with up to 16,384 points and at 312.5 kHz sampling rate.The output voltage range is 0 V to 8 V rms with 1% accuracy. For unbal-anced connections, you can select 50 or 600 Ω output impedance.Easily perform manual and automated testsOne-button access makes it easy to select the four main operating modes: analyzer, generator, graph, and sweep. The 5.7-inch color display provides numeric readouts as well as graphical views of analog sweeps, FFT spectra, and more.For PC-based control on the bench or in a test system, the U8903A includes GPIB, LAN/LXI C, and USB interfaces.4Take a Closer LookFront panelPlug-and-play USB 2.0 connectivityFront-panel output on/off button for DUT protectionQuick buttons for graphical analysisOne-button access to analyzer, generator, and sweep modes5.7-inch color displaySoftkeys for easy function selectionDual-channel generator outputs and analyzer inputs with XLR connectorsFigure 6. U8903A audio analyzer, front viewRear panelGPIB, LAN/LXI C, and USB interfacesFigure 7. U8903A audio analyzer, rear view5Advance Measurement TestingGeneral audio testingThe U8903A provides essentialmeasurement capabilities that enable efficient analysis of audio amplifiers and other devices in the audio chain. For example, the analyzer includes balanced and unbalanced outputs and inputs. It also provides a wide selection of filters and enhances your flexibility by making it easy to upload customized filters. With an array of sweep functions and flexible data display formats for each measure-ment, you’ll be ready to address a wide range of challenging audio applications.Balanced inputsIn the quest for higher output power, many audio amplifiers use bridged output stages. Such amplifiers can be difficult to characterize because their outputs cannot be grounded. To test these devices, the usual approach has been to use a balanced, calibrat-ed isolation transformer connected to an analyzer with an unbalanced input.The widely used HP 8903B eliminated the need for a transformer, but it was still necessary to float the analyzer input before connecting the bridged device and making measurements. With the U8903A, you simply make a balanced connection with an XLR connector and make measure-ments—no floating required.Standard and custom filtersA selection of built-in filters simplifies audio measurements by providing weighting networks required by inter-national standards. These include CCIR, CCIR/ARM, and CCIT weighting filters; a C message filter; and an ANSI “A” weighting filter. In addition to the standard filters, you can create custom filters using applications such as MATLAB or Agilent VEEand upload the filters through theAmplifier testingGenerator outputAudio amplifierAnalyzer inputFigure 8. Audio testing using the U8903AFigure 9. Use a single button to access the swept measurement modeanalyzer’s USB port. The U8903A also includes selectable 15, 20, and 30 kHz low-pass filters to reject unwanted, out-of-band signals and noise.Display scaling and formatting U8903A gives you flexible control over data displays. For example, you can choose volts, millivolts, dBm into 600 Ω (or other resistance values), or watts for AC level measurements, and select percent or dB for distortion measurements.Swept measurementsWith its internal audio source and precise digital control, the U8903A can perform automatic swept mea-surements of frequency response, distortion, and signal-to-noise. For example, to check the frequencyresponse of an active filter, only a few steps are required. After connecting the device and setting the required source level, simply enter the start and stop frequencies, and then press the “Sweep” key (Figure 9).6Transmitter and receiver testingThe U8903A includes severalmeasurement features that simplify the testing of the transceivers used in devices such as car radios,telephones, mobile radios, broadcast radios, FM tuners, and television. The U8903A can handle all of these applications when combined with a modulating signal generator for receiver testing and a signal analyzer for transmitter testing (see diagrams on next page).True-RMS detectionTo accurately characterize signals with high noise content, true-RMS detection is required. The U8903A employs true-RMS detection for all signals with crest factor less than three. In addition, quasi-peak detec-tion (CCIR 468-4) and peak-to-peak detection are also available through softkey selections.Built-in filtersThe U8903A includes a variety of essential filters for transmitter and receiver testing. Its CCITT, CCIR, and C-message weighting filters meet international standards for receiver testing. For transmitter testing, the seven-pole 400 Hz high-pass filter provides better than 40 dB rejection of signals up to 250 Hz, letting you measure transmitter audiodistortion to 1% without disabling squelch signals.For even greater flexibility, you can apply custom filters created using applications such as MATLAB and Agilent VEE. Once you’ve uploaded a filter via the U8903A’s USB port, it can be applied to your measurements through a softkey selection. In all, you can apply up to three filters at a time.SINAD and THD+N measurementU8903A gives you the flexibility to lock down the generator frequency under the Frequency Lock features. With this feature, users can set the generator frequency in order to tell the location of the fundamental signal. In this case, users have the flexibility to lock the external source’s fundamental frequency to make SINAD and THD+N measurements more accurately because the mea-surements are based on the actual source fundamental signal rather than the detected fundamental signal. Sometimes the other order signal and noise is stronger than the actual source fundamental signal which will impact the measurement reading.Reference/relative measurements This features allows users to perform measurement on level, frequency, and ratio based on the selected impedance value, frequency, or ratio reference value. This simplifies manual data measurement and data collection because the calculations are automatically generated inside the equipment in real time. This fea-ture provides users with the flexibility to decided which signal sources to perform Signal-to-Noise (SNR) mea-surement without solely depending on the U8903A generator source. SINAD measurementsCommonly used to test FM receivers, SINAD measurements must be made repeatedly when checking receiver sensitivity or adjacent-channel selectivity. To smooth out the typi-cally noisy signals that are present during receiver testing, the analyzer’s SINAD mode employs extra filtering circuits. These are optimized for high speed and excellent repeatability: the U8903A provides distortion and SINAD measurements with an acqui-sition time of less than 1.5 seconds and a measurement rate of greater than two reading per second after locking.Signal-to-noise ratioTo characterize signal quality in AM receivers, the U8903A can automatically make the necessary signal-to-noise ratio measurements. It does this by monitoring the incoming AC signal level while turning its low-distortion source on and off.The U8903A provides the average point features which allows users to set the number of readings used for averaging. The display value will be the averaged value based on the number of points selected. This allows users to analyze noisy signals using an increased number of average points for greater accuracy.7Figure 10. Receiver testing using the U8903AGenerator outputModulated signalAnalyzer inputTwo-way Signal generatorReceiver testingTransmitter testingFigure 11. Transmitter testing using the U8903A and a spectrum analyzerGenerator outputModulated signalSpectrum analyzerTransmitter and receiver testing8CharacteristicsPower consumption 250 VA Power requirements • 100 to 240 V ac • 47 to 63 Hz Operating environment• Operating temperature from 0 to 55 °C• Relative humidity at 20 to 80% RH (noncondensing)• Altitude up to 3000 m • Pollution degree 2•Installation category IIStorage compliance –55 to 75 °C (23 to 167 °F)Safety complianceCertified with:• IEC 61010-1:2001/EN61010-1:2001 (2nd Edition)• Canada: CAN/CSA-C22.2 No. 61010-1-04• USA: ANSI/UL 61010-1:2004EMC compliance• IEC 61326-1:2005/EN 61326-1:2006• Canada: ICES-001:2004• Australia/New Zealand: AS/NZS CISPR11:2004Dimensions (W x D x H)425.6 mm x 405.0 mm x 133.6 mm (16.76 inches x 15.94 inches x 5.25 inches)Weight < 8.5 kg (< 18.74 lb) (without cards)Warranty• One year for U8903A• Three months for standard-shipped accessories (see page 13)SpecificationsThe following specifications are based on performance with 30 minutes of warm-up time and a temperature from 0 to 55 °C, unless stated otherwise.Generated waveformSine, dual sine, variable phase, square, noise (Gaussian and rectangular), arbitrary, DC, multitone, SMPTE IMD (1:1, 4:1, and 10:1), DFD (IEC 60118/IEC 60268)Sine, dual sine, and variable phaseFrequency Range Accuracy Resolution5 Hz to 80 kHz 5 ppm 0.1 HzOutputRange (balanced) Range (unbalanced/common) Amplitude accuracy Amplitude resolution 0 V to 16 V rms 0 V to 8 V rms ± 1%1 μV rms (limited to five digits of resolution)Flatness20 Hz to 20 kHz 5 Hz to 80 kHz ± 0.01 dB ± 0.1 dBTHD + N at 1 kHz, 1 V rms , 20 Hz to 20 kHz bandwidth ≤ –95 dB (at 23 °C ± 5°C)≤ –92 dB (from 0 to 55 °C)Dual sine ratio range 0 to 100 dB Phase –180 ° to 179.99 °SweepFrequency, amplitude, phaseOutput levelRangeAmplitude accuracy –11.3 to 11.3 V ± 1.5%9Output characteristic Connection typeBalancedUnbalancedCommon mode XLR BNC XLRImpedanceBalanced Unbalanced 100, 600 Ω50, 600 ΩOutput current limit (typical)50 mA Maximum output power into 600 ΩBalanced (600 Ω) Unbalanced (600 Ω)20 dBm 14 dBmCrosstalk20 Hz to 20 kHz 20 to 80 kHz ≤ –101 dB (at 23 °C ± 5 °C)≤ –99 dB (from 0 °C to 55 °C)≤ –85 dBInput characteristics Connection typeBalanced Unbalanced XLR BNCCoupling DC, AC Measurement bandwidthLow High 30 kHz 100 kHzInput ranges400 mV to 140 VrmsMeasurement range< 1 μV1 to 140 VrmsMaximum rated input200 Vp for altitude up to 3,000 m (1.86 miles) ImpedanceBalanced Unbalanced 200 kΩ100 kΩFlatness20 Hz to 20 kHz 20 to 100 kHz ± 0.01 dB2 (at 23 °C ± 5 °C)± 0.012 dB3 (from 0 °C to 55 °C)± 0.1 dB (at 23 °C ± 5 °C)± 0.15 dB (from 0 °C to 55 °C)CMRR≤ 20 kHz (input range ≤ 6.4 V)≤ 20 kHz (input range > 6.4 V)≥ 70 dB4≥ 40 dB4Crosstalk20 Hz to 20 kHz≤ –101 dBInput protection Overload protection for all ranges, onscreen warning message on the front panel1. Defined by 24-bit measurement.2. ± 0.01 dB – 0.001 dB/Hz below 50 Hz.3. ± 0.012 dB – 0.001 dB/Hz below 50 Hz.4. When AC coupled, CMRR will deteriorate at low frequencies.10Range10 Hz to 100 kHz Minimum input 1 mV (S/N > 40 dB) Accuracy 5 ppm Resolution 6 digitsGraph modeSize/acquisition length256, 512, 1024, 2048, 4096, 8192, 16384, 32768Window Rectangular, Hann, Hamming, Blackman-Harris, Rife-Vincent 1 and 3, Flattop Amplitude accuracy (flattop window)± 0.1 dB (± 1.2%)Display modeTime domainFrequency domain Normal, interpolate, peak, absolute value Displays highest FFT bin between graph pointsAudio filtersLow pass filter• 15 kHz low pass• 20 kHz low pass• 30 kHz low pass• User-defined1High pass filter• 20 Hz high pass• 100 Hz high pass• 400 Hz high pass• User-defined1Weighting filter• A-weighting (ANSI-IEC “A” weighted, per IEC Rec 179)• CCIR 1K weighted (CCIR Rec. 468)• CCIR 2K weighted (Dolby 2K)• C-Message (C-Message per IEEE 743)• CCITT (ITU-T Rec. O.41, ITU-T Rec. P.53)• User-defined11. User-defined filters can be uploaded through standard I/O connections.Figure 12. “A”weighting filter frequency responseFigure 13. CCIR-2K weighting filterFigure 14. CCIR-1K filter and CCIR-2K filter frequency responseFigure 15. CCITT filter frequency response“A” weighting filter frequency responseR e s p o n s e (d B )Frequency (Hz)“A” Weighting Filter (ANSI-IEC “A” weighted, per IEC Rec. 179)Deviation from ideal response:±0.1 dB at 1 kHz±0.5 dB, 20 Hz to 10 kHz ±1.0 dB, at 10 to 20 kHzR e s p o n s e (d B )Frequency (Hz)CCIR-2K weighting filter (Dolby 2K)Deviation from ideal response: same as listed previously under CCIR-1K weighting filterC-Message weighting filter (C-Message per IEEE 743)Deviation from ideal response:±0.1 dB, at 1 kHz±1.0 dB, 60 Hz to 5 kHz R e s p o n s e (d B )R e s p o n s e (d B )CCIR-1K filter and CCIR-2K filter frequency response CCITT filter frequency responseFrequency (Hz)Frequency (Hz)CCIR-1K weighting filter (CCIR Rec. 468)Deviation from ideal response:±0.1 dB, at 6.3 kHz±0.2 dB, at 6.3 to 7.1 kHz ±0.4 dB, at 7.1 to 10 kHz ±0.5 dB, at 200 Hz to 6.3 kHz±1.0 dB, at 31.5 to 200 kHz, 10 to 20 kHz±2.0 dB, at 20 to 31.5 kHzCCITT message weighting filter (ITU-T Rec. 0.41, ITU-T Rec. P.53)Deviation from ideal response:±0.2 dB, at 800 Hz±1.0 dB, at 300 Hz to 3 kHz ±2.0 dB, at 50 Hz to 3.5 kHz ±3.0 dB, at 3.5 to 5 kHzStop point–180 ° to 179.99 °1. This range is applicable for sine wave only.Ordering InformationU8903-1A7ISO17025 Compliant Calibration Test Data U8903A-A6J ANSI Z540 Compliant Calibration Test Data R-50C-011-3Agilent Calibration - 3 yearsR-50C-011-5Agilent Calibration - 5 yearsR-51B-001-3C Return to Agilent Warranty - 3 yearsR-51B-001-5C Return to Agilent Warranty - 5 years/find/audioanalyzerAgilent Email Updates/find/emailupdatesGet the latest information on theproducts and applications you select. LAN eXtensions for Instruments puts the power of Ethernet and the Web inside your test systems. Agilentis a founding member of the LXI consortium.Agilent Channel Partnersw w /find/channelpartners Get the best of both worlds: Agilent’s measurement expertise and product breadth, combined with channel partner convenience.Agilent Advantage Services is com-mitted to your success throughoutyour equipment’s lifetime. We sharemeasurement and service expertiseto help you create the products thatchange our world. To keep you com-petitive, we continually invest in toolsand processes that speed up calibra-tion and repair, reduce your cost ofownership, and move us ahead ofyour development curve./quality/find/advantageservicesFor more information on AgilentTechnologies’ products, applications orservices, please contact your local Agilentoffice. The complete list is available at:/find/contactusAmericasCanada (877) 894 4414Brazil (11) 4197 3500Mexico 01800 5064 800United States (800) 829 4444Asia PacificAustralia 1 800 629 485China 800 810 0189Hong Kong 800 938 693India 1 800 112 929Japan 0120 (421) 345Korea 080 769 0800Malaysia 1 800 888 848Singapore 180****8100Taiwan 0800 047 866Other AP Countries (65) 375 8100Europe & Middle EastBelgium 32 (0) 2 404 93 40Denmark 45 70 13 15 15Finland 358 (0) 10 855 2100France 0825 010 700**0.125€/minuteGermany 49 (0) 7031 464 6333Ireland 1890 924 204Israel 972-3-9288-504/544Italy 39 02 92 60 8484Netherlands 31 (0) 20 547 2111Spain 34 (91) 631 3300Sweden 0200-88 22 55United Kingdom 44 (0) 118 9276201For other unlisted Countries:/find/contactusRevised: October 14, 2010Product specifications and descriptionsin this document subject to changewithout notice.© Agilent Technologies, Inc. 2010, 2011Printed in USA, February 16, 20115990-3831ENMATLAB is a U.S. registered trademark of The Math Works, Inc.。

蜂蜜ST 3000智能传输器系列900水位传感器模型说明书

ST 3000 Smart TransmitterSeries 900 Flange Mounted Liquid Level ModelsSTF924 0 to 400 inH 2O 0 to 1000 mbar STF932 0 to 100 psi 0 to 7 barSTF92F0 to 400 inH 2O0 to 1000 mbarSTF93F 0 to 100 psi 0 to 7 bar34-ST-03-6810/2002Specification and Model SelectionGuideIn 1983, Honeywell introduced the first Smart Pressure Transmitter ― the ST 3000®. In 1989, Honeywell launched for smart field devices. Today, its ST 3000 Series 900 Flange-mountproven “smart” technology to a wide spectrum of pressure measurement applications. Flange-mounttank connections including ANSI flanges and sanitary. Applications include gauge pressure measurement in pressure vessels in the chemical industry as well as level applications in both the chemical and hydrocarbon processing industries with either wet or dry legs on the low side. Versatility is made possible though compound characterization of the meter body as well as the ability to measure a broad range of differential pressures.All ST 3000 transmitters can provide a 4-20 mA output, Honeywell Digitally Enhanced (DE) output, HART * output, or F OUNDATION™ Fieldbus output. When digitally integrated with Honeywell’s Process Knowledge System™, EXPERION PKS™,ST 3000 instruments provide a more accurate process variable as well as advanced diagnostics.Honeywell’s cost-effective ST 3000 S900 transmitters lead the industry in reliability and stability:• Stability = +/-0.01% per year • Reliability = 470 years MTBFFigure 1—Series 900 Flange Mounted Pressure Transmitters feature proven piezoresistive sensor technology.The devices provide comprehensive self-diagnostics to help users maintain high uptime, meet regulatory requirements, and attain high quality standards. S900 transmitters allow smart performance at analog prices. Accurate, reliable and stable, Series 900 transmitters offer greater turndown ratio than conventional transmitters."Honeywell transmitters operating in the digital mode usingHoneywell's Digitally Enhanced (DE) protocol make diagnostics available right at the control system's human interface. Equallyimportant, transmitter status information is continuously displayed to alert the operator immediately of a fault condition. Because theprocess variable (PV) status transmission precedes the PV value, we are guaranteed that a bad PV is not used in a control algorithm. In addition, bi-directional communication provides for remote transmitter configuration directly from the human interface, enabling management of the complete loop.”Maureen Atchison, DuPontSite Electrical & Instrumentation LeaderIntroduction34-ST-03-68Page 2Description FeaturesThe ST 3000 transmitter can replace any 4 to 20 mA output transmitter in use today and operates over a standard two-wire system.The measuring means is a piezoresistive sensor, which actually contains three sensors in one. It contains a differential pressure sensor, a temperature sensor, and a static pressure sensor.Microprocessor-based electronics provide higher span-turndown ratio, improved temperature and pressure compensation, and improved accuracy.The transmitter’s meter body and electronics housing resist shock, vibration, corrosion, and moisture. The electronics housing contains a compartment for the single-board electronics, which is isolated from an integral junction box. The single-board electronics is replaceable and interchangeable with any other ST 3000 Series 100 or Series 900 model transmitter.Like other Honeywell transmitters, the ST 3000 features two-way communication between the operator and the transmitter through our Smart Field Configurator (SFC). You can connect the SFC anywhere that you can access the transmitter signal lines.The SCT 3000 Smartline® Configuration Toolkit provides an easy way to configure instruments using a personal computer. The toolkit enables configuration of devices before shipping or installation. The SCT 3000 can operate in the offline mode to configure an unlimited number of devices. The database can then be loaded downline during commissioning. • Choice of linear or square root output conformity is asimple configurationselection.• Direct digital integration with Experion PKS and othercontrol systems provides localmeasurement accuracy to thesystem level without addingtypical A/D and D/A converterinaccuracies.• Unique piezoresistive sensor automatically compensatesinput for temperature andstatic pressure.Added “smart”features include configuringlower and upper rangevalues, simulating accurateanalog output, and selectingpreprogrammed engineeringunits for display.• Smart transmitter capabilities with local or remoteinterfacing means significantmanpower efficiencyimprovements incommissioning, start-up, andongoing maintenancefunctions.34-ST-03-68Page 3SpecificationsOperating Conditions – All ModelsParameter ReferenceCondition (at zero static)Rated Condition Operative LimitsTransportation and Storage°C °F °C °F °C °F°C°FAmbient Temperature 25 ±1 77 ±2 -40 to 85 -40 to 158-40 to 85-40 to 185 -55 to 125-67 to 257Meter Body Temperature 25 ±1 77 ±2 -40 to 110*-40 to 230*-40 to 125 -40 to 257 -55 to 125-67 to 257Process Interface TemperatureSTF924, STF932 only25 ±177 ±2-40 to 110**-40 to 230**-40 to 175†-40 to 350†-55 to 125-67 to 257Humidity %RH 10 to 550 to 100 0 to 100 0 to 100Overpressure (Flange Rating) ANSI Class 150 psi bar0 0265 18 210 14ANSI Class 300 psibar 0 0 690 48 640 44 Vacuum Region - Minimum PressuremmHg absoluteinH 2O absolute atmospheric atmospheric 25 132 (short term ††) 1 (short term ††)Supply Voltage, Current,and Load ResistanceVoltage Range: 10.8 to 42.4 Vdc at terminals Current Range: 3.0 to 21.8 mALoad Resistance: 0 to 1440 ohms (as shown in Figure 2)* For model STF932 with CTFE fill fluid, the rating is –15 to 110°C (5 to 230°F); for models STF92F and STF93F with CTFE fill fluid, the rating is –15 to 70°C (5 to 158°F).** For model STF932 with CTFE fill fluid, the rating is –15 to 110°C (5 to 230°F). † For CTFE fill fluid, the maximum temperature rating is 150°C (300°F).34-ST-03-68Page 4O/1000 mbar)Performance Under Rated Conditions* - Model STF924 (0 to 400 inH34-ST-03-685Page* Performance specifications are based on reference conditions of 25°C (77°F), zero (0) static pressure, 10 to 55% RH, and316L Stainless Steel barrier diaphragm.34-ST-03-68Page 6O/25 mbar)Performance Under Rated Conditions* - Model STF92F (0 to 400 inH316L Stainless Steel barrier diaphragm.34-ST-03-687Page316L Stainless Steel barrier diaphragm.34-ST-03-68Page 8Performance Under Rated Conditions - General for all ModelsParameter DescriptionOutput (two-wire) Analog 4 to 20 mA or DE digital communications mode. Options available for F OUNDATION Fieldbus and HART protocol. Supply Voltage Effect 0.005% span per volt.Damping Time Constant Adjustable from 0 to 32 seconds digital damping.CE Conformity (Europe) 89/336/EEC, Electromagnetic Compatibility (EMC) Directive. Lightning Protection Option (Code “LP”)LeakageCurrent:***********************,93°CImpulse Rating: 10/20 µ sec. 5,000 Amps (50 strikes) 10,000 Amps (20 strikes)(rise/decay) 10/1000 µ sec. 250 Amps (1000 strikes) 500 Amps (400 strikes)Physical and Approval BodiesParameter DescriptionBarrier Diaphragms Material (Wetted)316L SS, Hastelloy C-276 Gasket Ring Material (Wetted) 316 SS, Hastelloy C-276* Extension Tube Material (Wetted)316 SSProcess Head and Adapter Flange Material 316 SS, Carbon Steel (zinc-plated), Hastelloy C-276* Sanitary Flange Mount All parts are 316 SS. Process Head Gaskets Teflon is standard.Meter Body Bolting Carbon Steel or 316 SS (NACE) bolts. Mounting Flange STF924, STF932STF92F, STF93FFlush or Extended Diaphragm : Zinc Chromate plated Carbon Steel, 304 SS, or 316 SS.Sanitary Design: 316 SS316 SS (NOTE: Mounting Flange is process wetted.)Fill FluidSilicone oil or CTFE (Chlorotrifluoroethylene)Electronic Housing Epoxy-Polyester hybrid paint. Low Copper-Aluminum. Meets NEMA 4X (watertight) and NEMA 7 (explosion proof). Stainless steel optional. Process ConnectionsAll ModelsSTF924, STF932STF92F, STF93FProcess Head: 1/4-inch NPT; 1/2-inch NPT with adapter, standard option.Flange: 3 or 4-inch Class 150 or 300 ANSI; DN80-PN40 or DN100-PN40 DIN flange. Extended Diaphragm: 2, 4, or 6 inches (50, 101, 152 mm) long.Sanitary Flange Mount: 4-inch sanitary tank spud with Ladish 4-inch Tri-Clamp. See Specification 34-ST-03-26. 3-inch, Class 150 ANSI flange.Table continued on next page ⇒34-ST-03-68Page 9Physical and Approval Bodies, continuedParameter DescriptionWiring Accepts up to 16 AWG (1.5 mm diameter).Mounting See Figure 3 for typical flange mounting arrangement. Dimensions See Figures 4, 5, and 6Net WeightSTF924, STF932STF92F, STF93FFlush Model: 26.5 pounds (12 Kg)15.4 pounds (7 Kg) Approval Bodies - Hazardous AreasApproved as explosion proof and intrinsically safe for use in Class I, Division 1, Groups A, B, C, D locations, and nonincendive for Class I, Division 2, Groups A, B, C, Dlocations. Approved EEx ia IIC T4, T5, T6 and EEx d IIC T5, T6 per ATEX standards. See attached Model Selection Guide for options.Pressure Equipment Directive (97/23/EC)The ST 3000 pressure transmitters listed in this Specification have no pressurized internal volume or have a pressurized internal volume rated less than 1,000 bar(14,500 psig) and/or have a maximum volume of less than 0.1 liter. Therefore, these transmitters are either; not subject to the essential requirements of the directive 97/23/EC (PED, Annex 1) and shall not have the CE mark, or the manufacturer has the free choice of a module when the CE mark is required for pressures > 200 bar (2,900 psig).• Flush design only.NOTE: Pressure transmitters that are part of safety equipment for the protection of piping (systems) or vessel(s) from exceeding allowable pressure limits, (equipment with safety functions in accordance with Pressure Equipment Directive 97/23/EC article 1, 2.1.3), require separate examination.Figure 3—Typical mounting arrangement for flange mounted liquid level transmitter34-ST-03-68Page 10Figure 4—Approximate mounting dimensions for STF924 and STF932 flush diaphragm typeFigure 5—Approximate mounting dimensions for STF924 and STF932 extended diaphragm typeFigure 6—Approximate mounting dimensions for STF92F and STF93F pseudo flange type50 1971/4" NPT55.72.19283.211.15181.67.15or53.32.10154.96.10orOptional external ground 23.5 .925266.6 10.5OptionalmetersRotationallock1/2"NPTFigure 7—Typical mounting dimensions for Flange-Mounted Liquid Level Transmitter with sanitary flange for 4-inch diameter tank spud—For Reference OnlyOptions Ordering InformationMounting BracketThe angle mounting bracket is available in either zinc-plated carbon steel or stainless steel and is suitable for horizontal or vertical mounting on a two inch (50 millimeter) pipe, as well as wall mounting. An optional flat mounting bracket is also available in carbon steel for two inch (50 millimeter) pipe mounting.Indicating Meter(ME and SM Options)Two integral meter options are available. An analog meter (option ME) is available with a 0 to 100% linear scale. The Smart Meter (option SM) provides an LCD display for both analog and digital output and can be configured to display pressure in pre-selected engineering units.Lightning Protection (Option LP)A terminal block is available with circuitry that protects the transmitter from transient surges induced by nearby lightning strikes. HART Protocol Compatibility (Option HC)An optional electronics module is available for the ST 3000 that provides HART Protocol compatibility. Transmitters with the HART Option are compatible with the AMS System. (Contact your AMS Supplier if an upgrade is required.) Indicator Configuration(Option CI)Provides custom configurationof Smart Meters.Tagging (Option TG)Up to 30 characters can be addedon the stainless steel nameplatemounted on the transmitter’s elec-tronics housing at no extra cost.Note that a separate nameplate onthe meter body contains the serialnumber and body-related data. Astainless steel wired on tag withadditional data of up to 4 lines of 28characters is also available. Thenumber of characters for taggingincludes spaces.Transmitter Configuration(Option TC)The factory can configure thetransmitter linear/square rootextraction, damping time, LRV,URV and mode (analog/digital) andenter an ID tag of up to eight char-acters and scratchpad informationas specified.Custom Calibration and ID inMemory (Option CC)The factory can calibrate any rangewithin the scope of the transmitter’srange and enter an ID tag of up toeight characters in the transmitter’smemory.F OUNDATION Fieldbus(Option FF)Equips transmitter with FF protocolfor use in 31.25 kbit/s FF networks.See document 34-ST-03-72 foradditional information on ST 3000Fieldbus transmitters.Contact your nearest Honeywell salesoffice, orIn the U.S.:HoneywellIndustrial Automation & Control16404 North Black Canyon Hwy.Phoenix, AZ 850531-800-288-7491In Canada:The Honeywell Centre155 Gordon Baker Rd.North York, Ontario M2H 3N71-800-461-0013In Latin America:Honeywell Inc.480 Sawgrass Corporate Parkway,Suite 200Sunrise, FL 33325(954) 845-2600In Europe and Africa:Honeywell S. A.Avenue du Bourget 11140 Brussels, BelgiumIn Eastern Europe:Honeywell Praha,s.r.o. Budejovicka 1140 21 Prague 4,Czech RepublicIn the Middle East:Honeywell Middle East Ltd.Khalifa Street,Sheikh Faisal BuildingAbu Dhabi, U. A. E.In Asia:Honeywell Asia Pacific Inc.Honeywell Building,17 Changi Business Park Central 1Singapore 486073Republic of SingaporeIn the Pacific:Honeywell Pty Ltd.5 Thomas Holt DriveNorth Ryde NSW Australia 2113(61 2) 9353 7000In Japan:Honeywell K.K.14-6 Shibaura 1-chromeMinato-ku, Tokyo, Japan 105-0023Specifications are subject to change without notice.(Note that specifications may differ slightly for transmitters manufactured before October 30, 1995.)Or, visit Honeywell on the World Wide Web at: Model Selection Guide (34-ST-16-30)Use Stainless Steel heads.** Vent/Drains are Teflon coated for lubricity.Model Selection Guide, cont.Availability*** For part numbers and pricing information on Tank Spuds refer to page ST-91 (Supplementary Accessories & Kits).Model Selection Guide, cont.AvailabilityModel Selection Guide, cont.AvailabilitySTF9Ex n IIC T6 (T4 with SM option)Intrinsically Saft, Zone Enclosure IP 66/67Non-Sparking, Zone 2(Honeywell). Enclosure IP 66/67*See ATEX installation requirements in the ST 3000 User's Manual97/23/EC Pressure Equipment Directive (PED)The ST 3000 pressure transmitters listed in this Model Selection Guide are in conformity with the essential requirements of the PED. A formal statement from TÜV IndustryService Group of TÜV America, Inc., a division of TÜV Süddeutschland, a Notified Body regarding the Pressure Equipment Directive, is available upon requestModel Selection Guide, cont.Note:See ST-83 for Published Specials with pricing.See ST-89 and User's Manual for part numbers.See ST-OE-9 for OMS Order Entry Information including TC, manuals, certificates, drawings and SPINS.See ST-OD-1 for tagging, ID, Transmitter Configuration (TC) andcalibration including factory default values.To request a quotation for a non-published "special", fax RFQ to Marketing Applications.Model Selection Guide, cont.This page is intentionally left Blank.ST 3000 is a registered trademark of Honeywell International Inc.HART* is a trademark of the Hart Communication Foundation.FOUNDATION™ is a trademark of the Fieldbus Foundation.Industrial Measurement and ControlHoneywell International Inc.16404 North Black Canyon HighwayPhoenix, Arizona 85053 Honeywell International Inc.。

AG8000中文资料

V1.3 July 2006IEEE802.3af compliantSmall package size - 56mm (L) x14mm (H)Low output ripple and noiseInput voltage range 36V to 60VOnly one low cost externaldecoupling capacitor requiredOverload and short-circuit protectionAdjustable Output - 3 productvariants cover all voltages from 2.4Vto 13VThermal Cut OffHigh efficiency DC/DC converterSilver Telecom “design-in” assistance2. DescriptionThe Ag8000 series of modules are designed to extract power from a conventional twisted pair Category 5 Ethernet cable, conforming to the IEEE 802.3af Power-over-Ethernet (PoE) standard.IEEE 802.3af allows for two power options for Category 5 cables and the Ag8000 series have two pairs of power inputs pins: - VA1&2 and VB1&2 to accommodate this, see Figure 1.The Ag8000 signature and control circuit provides the PoE compatibility signature and power classification required by the Power Sourcing Equipment (PSE) before applying up to 15W power to the port. The Ag8000 is compatible with Class 0 to Class 3 equipment.The high efficiency DC/DC converter operates over a wide input voltage range and provides a non-isolated regulated low ripple and low noise output. The DC/DC converter also has built-in output overload, output short-circuit and over-temperature protection.PbV1.3 July 2006 Ag8000 Data Sheet Power-Over-Ethernet ModuleTable of Contents1. Features (1)2. Description (1)Table of Contents (2)Table of Figures (2)3. Ag8000 Product Selector (3)4. Pin Description (4)5. Functional Description (5)5.1. Inputs (5)5.2. PD Signature (5)5.3. Isolation (5)5.4. Power Classification (6)5.5. DC/DC Converter (6)5.6. Grounding (7)5.7. Output Adjustment (7)5.8. Typical Connections (8)6. Typical Application (9)7. Typical Recommendations (10)8. Operating Temperature Range (10)9. Electrical Characteristics (13)9.1. Absolute Maximum Ratings* (13)9.2. Recommended Operating Conditions (13)9.3. DC Electrical Characteristics* (13)10. Package (14)10.1. Ag8000-S (14)10.2. Ag8000-D (14)Table of FiguresFigure 1: Block Diagram (3)Figure 2: Ag8000-S SIL Package Format (3)Figure 3: Typical System Diagram (5)Figure 4: Class Programming Option (6)Figure 5: Output Adjustment (7)Figure 6: Typical Connection Diagram (8)Figure 7: Typical Application (9)Figure 8: Typical Layout (10)Figure 9: Power Plane Heatsink for Ag8000 (-S or -D) (11)Figure 10: Ag8003 Operating Profile (11)Figure 11: Ag8005 Operating Profile (12)Figure 12: Ag8012 Operating Profile (12)3. Ag8000 Product SelectorPart Number † Nominal Output Voltage Maximum Output Power * Marking Package Ag8012-S 12.0V 12 12 SIL Ag8005-S 5.0V 6 5 SIL Ag8003-S 3.3V5 3 SIL Ag8012-D 12.0V 12 12 DIL Ag8005-D 5.0V6 5 DIL Ag8003-D 3.3V 5 3 DIL*At 25°C with V IN = 48V† All versions of the Ag8000 are RoHS compliant.Table 1: Ordering InformationInputInputDC OutputVA1VA2VB1VB2Figure 1: Block Diagram1Figure 2: Ag8000-S SIL Package Format4. Pin DescriptionPin #NameDescription1 VA1 RX Input (1). This input pin is used in conjunction with VA2 andconnects to the centre tap of the transformer connected to pins 1& 2 of the RJ45 connector (RX) - it is not polarity sensitive.2 VA2 TX Input (2). This input pin is used in conjunction with VA1 andconnects to the centre tap of the transformer connected to pins 3& 6 of the RJ45 connector (TX) - it is not polarity sensitive. 3 VB1Direct Input (1). This input pin is used in conjunction with VB2and connects to pin 4 & 5 of the RJ45 connector.4 VB2Direct Input (2). This input pin is used in conjunction with VB1and connects to pin 7 & 8 of the RJ45 connector.5 CP1 Class Programming (1). Connect an external resistor to CP2 willchange the current class of the module. With no resistor fitted theAg8000 will default to Class 0.6 CP2 Class Programming (2). Connect an external resistor to CP1 willchange the current class of the module. With no resistor fitted theAg8000 will default to Class 0.7 -VDCNegative DC Output. This pin provides the regulated output fromthe DC/DC converter.8 +VDCPositive DC Output. This pin provides the regulated output fromthe DC/DC converter.9 ADJ Output Adjust. The output voltage can be adjusted from isnominal value, by connecting an external resistor from this pin toeither the +VDC pin or the -VDC pin. 10 IC Internal Connection. Do not connect to this pin.5. Functional Description5.1. InputsThe Ag8000 has two internal bridge rectifiers (see Figure 1: Block Diagram) connected to the VA1-VA2and the VB1-VB2inputs. This allows the Ag8000 to be compatible with equipment that use the different power options, see Figure 3: Typical System Diagram. It is important that the PSE does not apply power to the VA and VB outputs at the same time (Refer to IEEE802.3af for more information).Figure 3: Typical System Diagram5.2. PD SignatureWhen the Ag8000 is connected to the Cat 5e cable, it will automatically present a Powered Device (PD) signature to the Power Sourcing Equipment (PSE) or Midspan Equipment, when requested. The equipment will then recognise that a powered device is connected to that line and supply power.5.3. IsolationThe Ag8000 series conforms to the IEEE 802.3af standard except for the 1500V isolation, which must be done externally. This is usually achieved without additional components, contact Silver Telecom for further details.5.4. Power ClassificationThis is optional from the PSE and is used for power management. The Ag8000 allows the current class to be externally programmed by connecting a resistor between the CP1 and CP2 pins, see Figure 4: Class Programming Option. If no resistor is fitted the Ag8000 will default to Class 0, a full list of programming resistor values are shown in Table 2: Class Programming.CLASSProgrammingResistance (Ohms)Min Power(W)Max Power(W)0 Do not fit 0.44 12.951 698 0.443.842 383 3.846.493 243 6.4912.954 TBD ReservedReservedTable 2: Class ProgrammingFigure 4: Class Programming Option5.5. DC/DC ConverterThe Ag8000’s DC/DC converter provides a non-isolated regulated low ripple and low noise output, that has built-in overload and short-circuit output protection, as well a built-in thermal cut-off - see Table 1: Ordering Information for voltage and power ratings.Because the Ag8000 series is non-isolated the +VDC output is connected to the positive input through a diode bridge.5.6. GroundingIf the Ag8000 is supplied from a grounded source (e.g. a standard multi-channel PSE) it is important that the –VDC output is NOT connected to ground.Connecting both input and output to ground will short circuit the input diode bridge, this prevents correct operation of the Ag8000.5.7. Output AdjustmentThe Ag8000 has an ADJ pin, which allows the output voltage to be increased or decreasedfrom its nominal value.Figure 5: Output Adjustment shows how the ADJ pin is connected: -Figure 5: Output AdjustmentReducing the output voltage, connect R between ADJ and -VDCValue of R Ag8003 output Ag8005 output Ag8012 outputOpen Circuit 3.3V 5.0V 12.0V15K 3.0V 4.3V 9.0V0 Ohms 2.5V 2.5V 7.5VIncreasing the output voltage, connect R between ADJ and +VDCValue of R Ag8003 output Ag8005 output Ag8012 outputOpen Circuit 3.3V 5.0V 12.0V15K 3.5V 5.3V 12.5V0 Ohms 4.5V 7.5V 13.0VTable 3: Output Adjustment Resistor (R) Value*Note: the results in Table 3 are under minimum load conditions5.8. Typical ConnectionsThe Ag8000 only requires one external component as shown in Figure 6: Typical Connection Diagram, a minimum of 470µF is recommended.The value of C1 will be related to the maximum load step change that the output needs to drive. For example, in an application were the output needs to cope with a 1.8 Amp load step change, a minimum of 1000µF should be used. This can be a standard low cost electrolytic and does not need to be a low ESR type.Figure 6 shows a 16V capacitor that would cover all product variants up to and including the Ag8012, see Table 1: Ordering Information.The Class programming and the Output Adjust inputs are optional and are provided to give great flexibility to the Ag8000 product range. Further information on using these inputs can be found in sections 5.4. Power Classification and 5.7. Output Adjustment.Figure 6: Typical Connection Diagram6. Typical ApplicationThe Ag8000 can be used in numerous applications. In the example shown in Figure 7: Typical Application, the data outputs from the switch are connected to the inputs of a midspan. The midspan will then add power (to the data) on each output that supports Power over Ethernet (PoE).In this example port 1 is connected to an ethernet camera and port 2 is connected to a wireless access point, both of these devices have a built-in Ag8000. When the midspan is switched on (or when the device is connected), the midspan will check each output for a PoE signature. On ports 1 and 2 the Ag8000 will identify themselves as PoE enabled devices and the midspan will supply both data and power to these peripherals.The other ports (shown in this example) will not have a PoE signature and the midspan will only pass the data through to these peripherals. The midspan will continuously monitor each output to see if a PoE enabled device has been added or removed.Figure 7: Typical Application7. Typical RecommendationsFigure 8: Typical Layout gives an example of the tracking needed for the Ag8000. R1, R2 and R3 are optional components, but C1 needs to be positioned close to the output pins of the Ag8000 as possible to minimise the current loop. The thermal performance of the Ag8000 can be improved by increasing the surface area of the output tracks (+VDC and -VDC) this is not applicable if the Ag8000 is in a socket.Figure 8: Typical Layout8. Operating Temperature RangeBecause the Ag8000 is a power component, it will generate heat, so it is important that this be taken into consideration at the design stage.The heart of the Ag8000 is a DC/DC converter, which like any other power supply will generate heat. The amount of heat generated by the module will depend on the load it is required to drive and the input voltage supplied by the PSE. The information shown within this section of datasheet is referenced to a nominal 48Vdc input voltage supplied by the PSE.The Ag8000 has a maximum ambient operating temperature of 70O C see Figure 10, Figure 11 & Figure 12. These results are in still air without any heatsinking, the performance of the Ag8000 can be improved by forcing the airflow over the part or by using a heatsink (see the Ag8000 application note on heatsinking for more information).The output stage of the Ag8000 has a built-in thermal protection circuit, to prevent the module from being damaged if operated beyond its power / temperature specification.Because each application is different it is impossible to give fixed and absolute thermal recommendations. However it is important that any enclosure used has sufficient ventilation for the Ag8000 and a direct airflow if possible.One simple method for drawing some of the heat away from the Ag8000 is shown in Figure 9. Power planes connected to the +VDC and GND pins of the Ag8000 can be used to draw heat away from the DC/DC converter via the output pins.These power planes must be on the outer layers of the PCB and the Ag8000 must not be fitted into a socket (this example is suitable for both –S and –D variants).Figure 9: Power Plane Heatsink for Ag8000 (-S or -D)Figure 10, Figure 11 & Figure 12 show the maximum ambient temperature under different load conditions. These figure have been recorded in a sealed enclosure (in still air) using a heater element to elevate the ambient temperature (within the enclosure).-20-1001020304050607014253O u t p u t P o w e r (W )Ambient Temperaure (°C)Figure 10: Ag8003 Operating Profile-20-1001020304050607014253O u t p u t P o w e r (W )Ambient Temperaure (°C)6Figure 11: Ag8005 Operating Profile-20-1001020304050607014253O u t p u t P o w e r (W )Ambient Temperaure (°C)6789101112Figure 12: Ag8012 Operating Profile9. Electrical Characteristics9.1. Absolute Maximum Ratings*Parameter Symbol Min Max Units1 DC Supply VoltageV CC -0.3 60 V 2DC Supply Voltage Surge for 1msV SURGE -0.6 80 V 3 Storage TemperatureT S-40 +100 O C*Exceeding the above ratings may cause permanent damage to the product. Functional operation under these conditions is not implied.Maximum ratings assume free airflow.9.2. Recommended Operating ConditionsParameter Symbol Min Typ Max Units1 Input Supply Voltage V IN 36 48 60 V 2Under Voltage LockoutV LOCK 30 36 V3 Operating TemperatureT OP-20 25 70† Ta / OC†See Section 8. Operating Temperature Range9.3. DC Electrical Characteristics*DC CharacteristicSym Min Typ* Max Units Test Comments 1 Output Voltage V OUT 2.52.5 7.53.3 5 124.5 7.5 13 V V V Ag8003 Ag8005 Ag8012 2Output Current (V IN = 48V)I OUT1.5 1.2 1A A AAg8003 Ag8005 Ag80123 Line Regulation V LINE 0.1 %4 Load Regulation V LOAD 3.5 % 5 Output Ripple V RP 100 mVp-p @ Max load † 6Output Ripple and SpikesV SPK200mVp-p @ Max load † 7 Minimum Load R LOAD 100mAfor specifiedregulation ‡ 8 Short-Circuit Duration T SC ∞ sec Continuous @50 OC, V IN =48V 9 EfficiencyEFF 74 %Ag8012 @50% Load 10 Temperature CoefficientTC0.05%Per O C*Typical figures are at 25°C with a nominal 48V supply and are for design aid only. Not Guaranteed†The output ripple and spikes can be reduced with an external filter, see application note. ‡Can be used with no load at reduced voltage regulation.10. Package。

射频导纳物位计

料位测量仪表一、射频导纳物位计射频导纳物位计广泛应用于工业生产过程中的料位控制及连续测量中，用途极其广泛，典型应用为：液体：导电液体和绝缘液体（包括液化气）浆体：导电浆体和绝缘浆体颗粒：粮食、塑料片、煤等界面：不同介电常数的两种液体界面粉末：塑料粉末、水泥、飞灰等FT8010系列射频导纳物位计FT8010系列为通用型点位控制仪表，适用于大多数场合。

仪表由一电路单元和杆式或缆式传感元件组成，传感器可选多种材质，可整体或分体式安装。

用于限位控制和报警。

测量原理射频导纳物位控制技术是一种从电容式物位控制技术发展起来的，防挂料（传感器粘附之物料称为挂料）性能更好、工作更可靠、测量更准确、适用性更广的物位控制技术，“射频导纳”中“导纳”的含义为电学中阻抗的倒数，它由阻性成份、容性成份、感性成份综合而成，而“射频”即高频，所以射频导纳技术可以理解为用高频电流测量导纳的方法。

点位射频导纳技术与电容技术的重要区别是采用了三端技术和测量参量的多样性。

电路单元中心端测量信号与同轴电缆中心线连接，然后连接到传感器中心端上。

同时同轴电缆屏蔽层悬浮在一个幅度非常小又非常稳定的，但与测量信号等电位、同相位、同频率、但又没有直接电气关系即互相隔离的电平上，其效果相当于，测量信号经过一个增益为“1”、驱动能力很强的同相放大器，输出与同轴电缆屏蔽层相连，然后再连到传感器的屏蔽层上。

地线是电缆中另一条独立的导线。

由于同轴电缆的中心线与外层屏蔽存在上述关系，所以二者之间没有电位差，也就没有电流流过，即没有电流从中心线漏出来，相当于二者之间没有电容或电容等于零。

因此电缆的温度效应，安装电容等也就不会产生影响。

对于传感器上的挂料影响问题，采用一种新的传感器结构，五层同心结构，传感器结构：最里层是中心探杆，中间是屏蔽层，最外面是接地的安装螺纹，用绝缘层将其分别隔离起来。

与同轴电缆的情况是一样的，中心探杆与屏蔽层之间没有电势差，即使传感器上挂料阻抗较小，也不会有电流流过，电子仪器测量的仅仅是从传感器中心到对面罐壁（地）的电流，因为屏蔽层能阻碍电流沿传感器返回流向容器壁，因而对地电流只能经传感器末端通过被测物料到对面容器壁。

PAM8019 三频立体声3W类D音频功力增强器和类AB耳机驱动器说明书

3W STEREO CLASS-D AUDIO AMPLIFIER AND CLASS AB HEADPHONE DRIVER Notes: 1. No purposely added lead. Fully EU Directive 2002/95/EC (RoHS) & 2011/65/EU (RoHS 2) compliant.2. See /quality/lead_free.html for more information about Diodes Incorporated’s definitions of Halogen- and Antimony-free, "Green" and Lead-free.3. Halogen- and Antimony-free "Green” products are defined as those which contain <900ppm bromine, <900ppm chlorine (<1500ppm totalBr + Cl) and <1000ppm antimony compounds.Typical Applications CircuitSD MuteC S10.1m FInput Signal Input SignalHP/SPKPin DescriptionsFunctional Block DiagramL INR INVDDL OUT PL OUT NR OUT PR OUT NMute PLBypassVolumeSDHP/SPKVDDAbsolute Maximum Ratings (@T A = +25°C, unless otherwise specified.) (Note 4)functional operation of the device at these or any other conditions exceeding those indicated in this specification is not implied. Device reliability may be affected by exposure to absolute maximum rating conditions for extended periods of time.Recommended Operating Conditions(@T A = +25°C, unless otherwise specified.)Thermal Information(@T A = +25°C, unless otherwise specified.)Electrical Characteristics (@T A = +25°C, V DD = 5V, Gain = Max., R L=8Ω, unless otherwise specified.)Typical Performance CharacteristicsTHD+N vs. Output Power - SpeakerTHD+N vs. Frequency - SpeakerCrosstalk vs. Frequency - Speaker%W%W%Hz%HzdB Hzd BHzTypical Performance Characteristics (Cont.)PSRR vs. FrequencyOutput Noise vs. Frequency – Speakerd B r AHzd B Hzd BHzd B r AHzTypical Performance Characteristics (Cont.)Application InformationNon Clip Power Limit (NCPL) FunctionWhen output reaches the maximum power setting value, the NCLP circuits will decrease the gain to prevent the output waveform from clippinghelping to prevent speaker damage and maximizing audio performance. The PL pin is used to set and control the NCPL function. Table 1: NCPL Setting Threshold vs. OutputMute OperationThe MUTE pin is an input for controlling the Class-D output state of the PAM8019. A logic low on this pin enables the outputs and logic high on this pin disables the outputs. This pin may be used to quickly disable or enable the outputs without a volume fade. Quiescent current is listed in the electrical characteristic table. The MUTE pin can be left floating due to the internal pull-down.Shutdown OperationIn order to reduce power consumption while not in use, the PAM8019 contains shutdown circuit to turn off the amplifier ’s bias circuit. The amplifier is turned off when logic low is placed on the SD pin. The SD pin can be left floating due to the internal pull-up.Under voltage ProtectionExternal under voltage detection can be used to shut down the PAM8019 before an input device can generate a pop. The shutdown threshold at the UVP pin is 1.2V. The user selects a resistor divider to obtain the shutdown threshold and hysteresis for the specific application. The threshold can be determined as below: With the condition: R3 >> R1//R2V UVP = [1.2-(6µA x R3)] x (R1+R2)/ R2 Hysteresis = 5µA x R3 x (R1+R2)/ R2Power Supply DecouplingThe PAM8019 is a high performance CMOS audio-amplifier that requires adequate power supply decoupling to ensure the THD and PSRR are as low as possible. Power supply decoupling also prevents oscillation caused by long leads between the amplifier and the speaker. The optimum decoupling is achieved by using two capacitors of different types that target different types of noise on the power supply leads. A good Low-Equivalent-Series-Resistance (ESR) ceramic-capacitor of typically 0.1µF is recommended to be placed as close as possible to the V DD pin to filter the higher frequency transients, spikes or digital hash on the line. Filtering lower-frequency noise signals a large capacitor of 10µF or greater should be placed near the audio amplifier.Application Information (Cont.)Input Capacitor (CI)It is desirable to use a large input capacitor but in applications where the speaker lacks the ability to reproduce signals below 100Hz to 150Hz itmay be possible to minimize CI without effecting system performance. Input Capacitor (CI) and Input Resistance (RI) of the amplifier form a high-pass filter with the corner frequency determined equation below:Fc = 1/ 2πR I x CIIn addition to system cost and size, click and pop performance is affected by the size of the coupling capacitors. A larger in/out coupling capacitor requires more charge to reach its quiescent DC voltage (Normally 1/2 V DD ). This charge comes from the internal circuit via the feedback and is more likely to create pops upon device enable. Minimizing the capacitor size based on necessary low frequency response can minimize the turn on pop.Bypass Capacitor (C BYP )Bypass Capacitor (C BYP ) is the most critical capacitor and serves several important functions. During start-up or recovery from shutdown mode, C BYP determines the rate at which the amplifier starts up. The second function is to reduce noise produced by the power supply caused by coupling into the output signal. The noise is from the internal analog reference to the amplifier, which appears as degraded PSRR and THD+N.A ceramic bypass capacitor (C BYP ) of 0.47µF to 1.0µF is recommended for the best THD and noise performance. Increasing the bypass capacitor reduces clicking and popping noise from power on/off and when entering and leaving shutdown.Ordering InformationK:QFN4x4Marking InformationY: Year W: Week X: Internal CodePackage Outline Dimensions (All dimensions in mm.)Please see /package-outlines.html for the latest version.U-QFN4040-20Suggested Pad LayoutPlease see /package-outlines.html for the latest version.U-QFN4040-20DD2EbLE2AA1A3(Pin #1 ID)Seating PlaneZ (8x)e。

徕卡09款DNA 中文数字水准仪说明书

徕卡09款DNA 中文数字水准仪徕卡DNA 中文数字水准仪——领先技术，打造行业标准就在这里：世界第一台数字水准仪创造者——徕卡全新推出的第二代数字水准仪！亲切的中文字体、时尚的外观设计、符合人体工程学的合理搭配、市场上最大的LC 显示屏，这一切都成为让人们投注无限热情的理由。

当然还包括：先进的电子技术，卓越的光学机械系统、与TPS700全站仪同样设计理念的操作面板。

徕卡新一代水准仪给测量引入了新的行业标准。

09款最新机载软件等级水准测量利器数据证实优势，事实胜于雄辩节省50%的时间实践证明：与传统水准仪相比，采用徕卡数字水准仪可以节省将近50%的工作时间。

这主要得益于数字保存在存储器内减少了手工输入、记录时间，所得数据直接由PC 卡转入计算机，测量超限自动提醒无需人工比较，可靠性也大大提高。

测量轻松无误测量、记录水准尺的高程与距离，只需轻按一个键就可完成。

好处是：不存在读数错误，不需要手工抄写、记录和计算。

1007550250完全符合国家规范增加前后视距差、最近视距限差检测；增加返测程序，满足现行一二等水准测量规范要求；增加单程双转点程序，增加BBFF测量模式，大幅提高三四等水准测量作业效率。

完全为中国用户度身定制程序由徕卡上海软件中心组织开发，充分考虑中国用户的作业习惯和现行国家规范的要求；可以根据用户的要求对软件进行升级修改，大大缩短软件升级周期。

测量数据分析后处理时间从建筑测量到一等水准，所有水准测量都能让徕卡D NA10和D NA03水准仪胜任。

实用的机载测量程序、液晶显示屏、字母数字式混合键盘帮助您轻松、快速、高效的完成测量任务。

地形测图与线路水准高度自动化的作业程序让观测者从大量的键盘操作中解脱出来。

限差检校使测量结果更为可靠。

面水准水准测量要测哪些数据完全由您做主。

“简单测量”程序适用于直接读尺和测距，或者大量测点。

另外快速编码功能允许在测量时对测量线路、水准点进行注记。

在线路水准测量中，大屏幕的好处更为明显。

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High Dynamic Range Low Noise Amplifier 800 - 1000 MHzMAAL-008091V1 CompliantFeatures• Low Noise Figure: 1.2 dB• High Input IP3: +18 dBm at 8 V, 60 mA bias+6.5 dBm at 3 V, 20 mA bias• High Gain: 15 dB• Single Supply: +3 to +8 VDC• Adjustable current: 20 to 80 mA with external resistor• Lead-Free SOIC-8 Package• 100% Matte Tin Plating over Copper• Halogen-Free “Green” Mold Compound• 260°C Reflow Compatible• RoHS* Compliant Version of AM50-0003DescriptionM/A-COM’s MAAL-008091 is a high dynamic range, GaAs MMIC, low noise amplifier in alead-free SOIC-8, surface mount plastic package. It employs external input matching to obtain optimum noise figure performance and operating frequency flexibility.The MAAL-008091 also features flexible biasing to control the current consumption vs. dynamic range trade-off. The MAAL-008091 can operate from any supply voltage in the 3 V to 8 V range. Its current can be controlled over a range of 20 mA to 80 mA with an external resistor.The MAAL-008091 is ideally suited for use where low noise figure, high gain, high dynamic range, and low power consumption are required. Typical applications include receiver front ends in AMPS, GSM, and ETACS base stations. It is also useful as a gain block, buffer, driver, and IF amplifier in both fixed and portable cellular and 900 MHz ISM systems.The MAAL-008091 is fabricated using a low-cost 0.5-micron gate length GaAs process. The process features full passivation for increased performance reliability. Pin ConfigurationPin No. Pin Name Description1 GND RF and DC Ground2 R EXT External Current Control (optional)3 RF IN RF Input of the amplifier4 GND RF and DC Ground5 GND RF and DC Ground6 RFOUTRF Output of the amplifier7 V DDPositive supply voltage8 GNDRF and DC Ground Ordering Information1Part Number Package MAAL-008091-000000 Bulk PackagingMAAL-008091-TR3000 3000 piece reel1. Reference Application Note M513 for reel size information. Functional Block Diagram* Restrictions on Hazardous Substances, European Union Directive 2002/95/EC.High Dynamic Range Low Noise Amplifier 800 - 1000 MHzMAAL-008091V1CompliantElectrical Specifications: T A = +25°C, F = 900 MHz, P IN = -30 dBm, Z 0 = 50 ΩParameterTest ConditionsUnitsMin.Typ.Max.Gain 5 V, 60 mA 2 3 V, 20 mA dB dB 13 12 15 13.5 — — Noise Figure 5 V, 60 mA 2 3 V, 20 mAdB dB — — 1.20 1.25 1.50 1.50 Input VSWR — Ratio — 2.0:1 — Output VSWR — Ratio — 1.5:1 — Output 1 dB Compression5 V, 60 mA 2 3 V, 20 mA dBm dBm — — 16.5 8.5 — — Input IP3 5 V, 60 mA 2 3 V, 20 mAdBm dBm 12.5 4.0 15 6.5 Reverse Isolation—dB—25—— — 2. Using external 15 Ω resistor. See functional schematic.Handling ProceduresPlease observe the following precautions to avoid damage:Static SensitivityGallium Arsenide Integrated Circuits are sensitive to electrostatic discharge (ESD) and can be damaged by static electricity. Proper ESD control techniques should be used when handling these devices.Absolute Maximum Ratings 3,4ParameterAbsolute MaximumV DD +10 VDC Input Power +10 dBm Current 5120 mA Channel Temperature 6 +150°C Operating Temperature -40°C to +85°C Storage Temperature-65°C to +150°C3. Exceeding any one or combination of these limits may cause permanent damage to this device.4. M/A-COM does not recommend sustained operation near these survivability limits.5. When pin #2 is used to increase current (see note 8).6. Thermal resistance (θjc) = +88°C/W.High Dynamic Range Low Noise Amplifier 800 - 1000 MHzMAAL-008091V1CompliantTypical Performance CurvesTest Conditions: T A = +25°C, Z 0 = 50 Ω, V DD = 5 V, I DD = 60 mA unless otherwise specified.VSWR vs. FrequencyGain vs. FrequencyNoise Figure vs. FrequencyOutput P1dB vs. FrequencyNoise Figure vs. Current, F = 900 MHzOutput P1dB vs. Current, F = 900 MHz1213141516170.50.70.9 1.13 V5 V 8 VFrequency (GHz)123450.50.70.91.1INPUT OUTPUTFrequency (GHz)1.01.11.21.31.40.800.850.900.951.00Frequency (GHz)V DD= 3 V to 8 V1.01.11.21.31.420406080I DD(mA)V DD= 3 V to 8 V8121620240.800.850.900.951.003 V5 V6 V 8 VFrequency (GHz)812162024204060803 V5 V6 V 8 VI (mA)High Dynamic Range Low Noise Amplifier 800 - 1000 MHzMAAL-008091V1CompliantInput IP3 vs. Current, F = 900 MHzInput IP3 vs. FrequencyTypical Performance CurvesTest Conditions: T A = +25°C, Z 0 = 50 Ω, V DD = 5 V, I DD = 60 mA unless otherwise specified.†591317210.800.850.900.951.003 V 5 V 6 V 8 VFrequency (GHz)59131721204060803 V 5 V 6 V 8 VI DD(mA)†Reference Application Note M538 for lead-free solder reflow recommendations. Meets JEDEC moisture sensitivity level 1 requirements.Additional information is available in Application Note M540, “M/A-COM GaAs MMIC LNA SOIC-8 Platform”.High Dynamic Range Low Noise Amplifier 800 - 1000 MHzMAAL-008091V1 CompliantFunctional Schematic External Component List 7Part Value Case SizeManufacturerPurposeC1 47 pF0603 Murata DC Block C2470 pF 0603 MurataBy-Pass L1 12 nH 0603 CoilcraftTuningL2 12 nH 0603 Coilcraft RF Choke R1 5.1 K Ω0603 Panasonic DC Return R2SeeNote 80603 PanasonicOptional currentcontrol7. All external components are readily available, low costsurface mount components.8. Pin 2 allows use of an external resistor to ground foroptional, higher current. For 20 mA operation, no resistor is used.ForI DD ~ 40 mA, R2 = 43 ohms;I DD ~ 60 mA, R2 = 15 ohms;I DD ~ 80 mA, R2 = 10 ohms.Cross Section ViewThe PCB dielectric between RF traces and RF ground layers should be chosen to reduce RF discontinuities between 50 Ωlines and package pins. M/A-COM recommends an FR-4 dielectric thickness of 0.008” (0.20 mm) yielding a 50 Ω line width of 0.015” (0.38 mm). The recommended RF metalization is 1 ounce copper.。