DR217-7-106中文资料
Keysight产品附件说明书
DCA 附件N1027A 套件和通用部件使用合适的附件更有助于数字通信分析仪(DCA) 实现高精度测试。
本文列出了建议86100D/N1000A DCA-X 主机及其模块、N109XX DCA-M 和 N107XX 时钟恢复模块使用的附件，包括：•衰减器、直流阻断器•校准套件、负载、短路件、端子•适配器和连接器保护器•相位匹配电缆套件、均衡器•功率分配器/功分器、传感器•机架安装套件、收纳与防护附件•力矩扳手和其他工具除非另有说明，所有附件均与主产品分开销售。
目录N1027A 套件和通用部件 (1)用于电气通道的附件套件 (4)用于 N1045A 和 N1046B 远程探头前端模块的 N1027A-45A 演示套件 (4)用于 N1046A 远程探头前端模块的 N1027A-46A 演示套件 (5)N1027A-AxF 附件套件，随 N1046A 模块一同发货 (5)N1060-60005 附件套件，随 N1060A 模块一同发货 (6)用于 TDR/TDT 模块的附件套件 (7)N1027A-34F/34M/54F/54M TDR/TDT 附件套件 (7)电子校准件 (8)机械校准套件 (9)时钟恢复仪器的附件套件 (10)N1076A-CR1（再次订货编号：N1027A-76A） (10)N1076B-CR1（再次订货编号：N1027A-76B） (11)N1077A-CR1（再次订货编号：N1027A-77A） (11)N1078A-CR1（再次订货编号：N1027A-78A） (12)射频/微波部件 (13)适配器 (13)衰减器 (14)线缆 (15)输入保护帽 (15)直流阻断器 (15)均衡器 (15)相位微调器 (16)传感器 (16)功率分配器/功分器 (16)端子 (16)机械附件 (17)挡板 (17)机架安装套件 (17)远程探头前端附件夹 (17)储存 (17)工具 (18)其他附件 (18)演示和培训器件 (18)防静电（ESD） (19)USB 器件 (19)附录 (20)DCA 输入连接器 (20)光接口 (21)射频/微波连接器 (22)NMD 连接器 (22)3.5 mm 连接器 (22)2.92 mm 连接器 (22)2.4 mm 连接器 (22)1.85 mm 连接器 (22)1.0 mm 连接器 (23)连接器汇总 (23)参考文献 (24)网络资源 (24)用于电气通道的附件套件用于 N1045A 和 N1046B 远程探头前端模块的 N1027A-45A 演示套件N1027A-45A用于 N1046A 远程探头前端模块的 N1027A-46A 演示套件N1027A-AxF 附件套件，随 N1046A 模块一同发货N1027A-A4FN1060-60005 附件套件，随 N1060A 模块一同发货N1060A 模块配有 1.0 mm 阳头加固型连接器。
ICS557-01 Datasheet说明书
PCI-EXPRESS CLOCK SOURCEDescriptionThe ICS557-01 is a clock chip designed for use inPCI-Express Cards as a clock source. It provides a pair of differential outputs at 100 MHz in a small 8-pin SOIC package.Using IDT’s patented Phase-Locked Loop (PLL) techniques, the device takes a 25 MHz crystal input and produces HCSL (Host Clock Signal Level) differential outputs at 100 MHz clock frequency. LVDS signal levels can also be supported via an alternative termination scheme.Features•Supports PCI-Express TM HCSL Outputs0.7 V current mode differential pair •Supports LVDS Output Levels•Packaged in 8-pin SOIC•RoHS 5 (green ) or RoHS 6 (green and lead free) compliant packaging•Operating voltage of 3.3 V•Low power consumption•Input frequency of 25 MHz•Short term jitter 100 ps (peak-to-peak)•Output Enable via pin selection•Industrial temperature range availableBlock DiagramPin Assignment Pin DescriptionsPin NumberPinNamePinTypePin Description1OE Input Output Enable signal(H = outputs are enabled, L = outputs are disabled/tristated).Internal pull-up resistor.2X1Input Crystal or clock input. Connect to a 25 MHz crystal or single ended clock. 3X2XO Crystal Connection. Connect to a parallel mode crystal.Leave floating if clock input.4GND Power Connect to ground.5IREF Output A 475Ω precision resistor connected between this pin and groundestablishes the external reference current.6CLK Output HCSL differential complementary clock output.7CLK Output HCSL differential clock output.8VDD Power Connect to +3.3 V.Applications Information External ComponentsA minimum number of external components are required for proper operation.Decoupling CapacitorsDecoupling capacitors of 0.01 μF should be connected between VDD and the ground plane (pin 4) as close to the VDD pin as possible. Do not share ground vias between components. Route power from power source through the capacitor pad and then into IDT pin.CrystalA 25 MHz fundamental mode parallel resonant crystal with C L = 16 pF should be used. This crystal must have less than 300 ppm of error across temperature in order for theICS557-01 to meet PCI Express specifications.Crystal CapacitorsCrystal capacitors are connected from pins X1 to ground and X2 to ground to optimize the accuracy of the output frequency.C L= Crystal’s load capacitance in pFCrystal Capacitors (pF) = (C L- 8) * 2For example, for a crystal with a 16 pF load cap, each external crystal cap would be 16 pF. (16-8)*2=16.Current Source (Iref) Reference Resistor - R RIf board target trace impedance (Z) is 50Ω, then R R = 475Ω(1%), providing IREF of 2.32 mA. The output current (I OH) is equal to 6*IREF.Output TerminationThe PCI-Express differential clock outputs of the ICS557-01 are open source drivers and require an external series resistor and a resistor to ground. These resistor values and their allowable locations are shown in detail in thePCI-Express Layout Guidelines section.The ICS557-01can also be configured for LVDS compatible voltage levels. See the LVDS Compatible Layout Guidelines sectionGeneral PCB Layout RecommendationsFor optimum device performance and lowest output phase noise, the following guidelines should be observed.1. Each 0.01µF decoupling capacitor should be mounted on the component side of the board as close to the VDD pin as possible.2. No vias should be used between decoupling capacitor and VDD pin.3. The PCB trace to VDD pin should be kept as short as possible, as should the PCB trace to the ground via. Distance of the ferrite bead and bulk decoupling from the device is less critical.4. An optimum layout is one with all components on the same side of the board, minimizing vias through other signal layers (any ferrite beads and bulk decoupling capacitors can be mounted on the back). Other signal traces should be routed away from the ICS557-01.This includes signal traces just underneath the device, or on layers adjacent to the ground plane layer used by the device.PCI-Express Layout GuidelinesFigure 1: PCI-Express Device RoutingTypical PCI-Express (HCSL) WaveformLVDS Compatible Layout GuidelinesFigure: LVDS Device RoutingTypical LVDS WaveformAbsolute Maximum RatingsStresses above the ratings listed below can cause permanent damage to the ICS557-01. These ratings are stress ratings only. Functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied. Exposure to absolute maximum rating conditions for extended periods can affect product reliability. Electrical parameters are guaranteed only over the recommended operating temperature range.DC Electrical CharacteristicsUnless stated otherwise, VDD = 3.3 V ±5%, Ambient Temperature -40 to +85°C1 Single edge is monotonic when transitioning through region.2 Inputs with pull-ups/-downs are not included.ItemRatingSupply Voltage, VDD, VDDA 5.5 VAll Inputs and Outputs-0.5 V to VDD+0.5 V Ambient Operating Temperature (commercial)0 to +70°C Ambient Operating Temperature (industrial)-40 to +85°C Storage Temperature -65 to +150°C Junction Temperature 125°C Soldering Temperature 260°CESD Protection (Input)2000 V min. (HBM)ParameterSymbolConditions Min.Typ.Max.UnitsSupply Voltage V 3.135 3.465Input High Voltage 1V IH 2.0VDD +0.3V Input Low Voltage 1V IL VSS-0.30.8V Input Leakage Current 2I IL 0 < Vin < VDD-55μA Operating Supply Current I DD With 50Ω and 2 pF load 55mA I DDOE OE =Low35mA Input Capacitance C IN Input pin capacitance 7pF Output Capacitance C OUT Output pin capacitance 6pF Pin Inductance L PIN 5nH Output Resistance Rout CLK outputs 3.0k ΩPull-up ResistorR PUPOE60k ΩAC Electrical Characteristics - CLK/CLKUnless stated otherwise, VDD=3.3 V ±5%, Ambient Temperature -40 to +85°C1 Test setup is R L =50 ohms with2 pF , R R = 475Ω (1%).2 Measurement taken from a single-ended waveform.3 Measurement taken from a differential waveform.4Measured at the crossing point where instantaneous voltages of both CLKOUT and CLKOUT are equal.5 CLKOUT pins are tri-stated when OE is low asserted. CLKOUT is driven differential when OE is high.Thermal Characteristics (8-pin SOIC)ParameterSymbolConditions Min.Typ.Max.UnitsInput Frequency 25MHz Output Frequency 100MHzOutput High Voltage 1,2V OH 660700850mV Output Low Voltage 1,2V OL-150027mV Crossing Point Voltage 1,2Absolute250350550mV Crossing Point Voltage 1,2,4Variation over all edges140mV Jitter, Cycle-to-Cycle 1,380ps Rise Time 1,2t OR From 0.175 V to 0.525 V 175332700ps Fall Time 1,2t OFFrom 0.525 V to 0.175 V175344700ps Rise/Fall Time Variation 1,2125ps Duty Cycle 1,34555%Output Enable Time 5All outputs 30µs Output Disable Time 5All outputs30µs Stabilization Time t STABLEFrom power-up VDD=3.3 V3.0ms Spread Change Timet SPREAD Settling period after spread change3.0msParameterSymbolConditionsMin.Typ.Max.UnitsThermal Resistance Junction to AmbientθJA Still air150°C/W θJA 1 m/s air flow 140°C/W θJA 3 m/s air flow120°C/W Thermal Resistance Junction to CaseθJC40°C/WMarking Diagram (ICS557M-01LF) Marking Diagram (ICS557MI-01LF)Notes:1. ###### is the lot code.2. YYWW is the last two digits of the year, and the week number that the part was assembled.3. “L ” designates Pb (lead) free packaging.4. “I” denotes industrial temperature.5. Bottom marking: (orgin). Origin = country of origin if not USA.Package Outline and Package Dimensions (8-pin SOIC, 150 Mil. Narrow Body) Package dimensions are kept current with JEDEC Publication No. 95Ordering InformationPart / Order Number Marking Shipping Packaging Package Temperature 557M-01LF See Page 8Tubes8-pin SOIC0 to +70° C557M-01LFT Tape and Reel8-pin SOIC0 to +70° C557MI-01LF Tubes8-pin SOIC-40 to +85° C557MI-01LFT Tape and Reel8-pin SOIC-40 to +85° C"LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant.While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.Corporate HeadquartersIntegrated Device Technology, For Sales800-345-7015408-284-8200Fax: 408-284-2775For Tech Support/go/clockhelpInnovate with IDT and accelerate your future networks. Contact:www.IDT .com。
D217中文资料
Pin Single
Dual
1
+Vin
+Vin
2
-Vin
-Vin
4
-Vout
-Vout
5 No Pin Common
6
+Vout +Vout
Mechanical Dimensions
79
1,000
67
500
78
500
85
500
83
500
77
500
82
500
82
500
74
200
77
200
81
200
82
200
77
200
81
200
84
200
70
100
77
100
81
100
82
100
76
100
81
100
82
100
Notes: 1. Output load regulation is specified for a load change of 20% to 100%. 2. When measuring output ripple, it is recommended that an external ceramic capacitor (approx 10 µF)
(%, Max) 12 12 8 8 12 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8
Efficiency (%, Typ)
Fuse Rating Slow-Blow
(mA)
75
1,000
82107中文资料
IR Receiver Modules for Remote Control SystemsDescriptionThe TSOP22..YA1 - series are miniaturized receivers for infrared remote control systems. PI N diode and preamplifier are assembled on lead frame, the epoxy package is designed as IR filter.The demodulated output signal can directly be decoded by a microprocessor. TSOP22..YA1 is the standard IR remote control receiver series, support-ing all major transmission codes.Features•Photo detector and preamplifier in one package Parts TableElectrical and Optical CharacteristicsT = 25°C, unless otherwise specifiedSupply Current (Pin 2)I S 5mA Output Voltage (Pin 1)V O - 0.3 to + 6.0V Output Current (Pin 1)I O 5mA Junction T emperature T j 100°C Storage T emperature Range T stg - 25 to + 85°C Operating T emperature Range T amb - 25 to + 85°C Power Consumption (T amb ≤ 85°C)P tot 50mW Soldering T emperaturet ≤ 5 s T sd260°CParameterTest conditionSymbol Value UnitDocument Number • Signals from fluorescent lamps with electronic bal-last with high or low modulation ( see Figure 13 or Fig-ure 14 ).Figure 13. IR Signal from Fluorescent Lamp with low ModulationFigure 14. IR Signal from Fluorescent Lamp with high ModulationDocument Number Package Dimensions in mmDocument Number Ozone Depleting Substances Policy StatementIt is the policy of Vishay Semiconductor GmbH to1.Meet all present and future national and international statutory requirements.2.Regularly and continuously improve the performance of our products, processes, distribution andoperatingsystems with respect to their impact on the health and safety of our employees and the public, as well as their impact on the environment.It is particular concern to control or eliminate releases of those substances into the atmosphere which are known as ozone depleting substances (ODSs).The Montreal Protocol (1987) and its London Amendments (1990) intend to severely restrict the use of ODSs and forbid their use within the next ten years. Various national and international initiatives are pressing for an earlier ban on these substances.Vishay Semiconductor GmbH has been able to use its policy of continuous improvements to eliminate the use of ODSs listed in the following documents.1.Annex A, B and list of transitional substances of the Montreal Protocol and the London Amendmentsrespectively2.Class I and II ozone depleting substances in the Clean Air Act Amendments of 1990 by the EnvironmentalProtection Agency (EPA) in the USA3.Council Decision 88/540/EEC and 91/690/EEC Annex A, B and C (transitional substances) respectively. Vishay Semiconductor GmbH can certify that our semiconductors are not manufactured with ozone depleting substances and do not contain such substances.We reserve the right to make changes to improve technical design and may do so without furthernotice.Parameters can vary in different applications. All operating parameters must be validated for each customer application by the customer. Should the buyer use Vishay Semiconductors products for any unintended or unauthorized application, the buyer shall indemnify Vishay Semiconductors against all claims, costs, damages, and expenses, arising out of, directly or indirectly, any claim of personal damage, injury or death associated with such unintended or unauthorized use.Vishay Semiconductor GmbH, P.O.B. 3535, D-74025 Heilbronn, GermanyTelephone: 49 (0)7131 67 2831, Fax number: 49 (0)7131 67 2423Document Number 。
74477110;中文规格书,Datasheet资料
description :A B = Start of winding 33% Umgebungstemperatur / temperature:+20°C100% SnPT 06-09-07SST05-06-22MST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27JH00-12-06Name Datum / dateHP 4274 A für/for L und/and Q POWER-CHOKE WE-PDF Werkstoffe & Zulassungen / material & approvals :G Eigenschaften / general specifications :D Prüfgeräte / test equipment :E Testbedingungen / test conditions :It is recommended that the temperature of the part does 2SFBW 155°CLuftfeuchtigkeit / humidity:HP 34401 A für/for I DC und/and R DCDATUM / DATE : 2005-06-22Datum / date..................................................................................Unterschrift / signatureKontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Geprüft / checked .................................................................................................................Kunde / customerWürth Elektronik..................................................................................Freigabe erteilt / general release:not exceed 125°C under worst case operating conditions.Basismaterial / base material: Endoberfläche / finishing electrode:Draht / wire:Umgebungstemp. / ambient temperature: -40°C - + 85°C Betriebstemp. / operating temperature: -40°C - + 125°C Anbindung an Elektrode / soldering wire to plating:Ferrit/ferrite Sn/Ag/Cu - 96.5/3.0/0.5%12,0 ± 0,312,0 ± 0,3Typ LÄnderung / modificationVersion 1Version 2Version 3Version 4Version 5Version 6Version 7• Markingdescription :PT 06-09-07SST05-06-22MST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27JH00-12-06Name Datum / dateWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400POWER-CHOKE WE-PDDATUM / DATE : 2005-06-22.................................................................................................................Geprüft / checked Kontrolliert / approvedDatum / dateUnterschrift / signature Würth ElektronikH Induktivitätskurve / Inductance curve :Freigabe erteilt / general release:Kunde / customer....................................................................................................................................................................Änderung / modificationVersion 1Version 2Version 3Version 4Version 5Version 6Version 7description :A 12,7B 16,0a 330,0± 0,5mm b 20,20± 0,2mm+ 0,5- 1,0d100,0± 0,2mmPT 06-09-07SST05-06-22MST 04-10-11MST 03-12-10RT 03-03-03MST02-03-27JH00-12-06Name Datum / datePOWER-CHOKE WE-PDDATUM / DATE : 2005-06-22Gurtspezifikation / Tape specification: Rollenspezifikation / Reel specification:Freigabe erteilt / general release:Kunde / customerc 13,00mm ....................................................................................................................................................................Datum / dateUnterschrift / signature Würth Elektronik................................................................................................................. Geprüft / checked Kontrolliert / approvedWürth Elektronik eiSos GmbH & Co. KGD-74638 Waldenburg · Max-Eyth-Strasse 1 - 3 · Germany · Telefon (+49) (0) 7942 - 945 - 0 · Telefax (+49) (0) 7942 - 945 - 400Änderung / modificationVersion 1Version 2Version 3Version 4Version 5Version 6Version 7The force for tearing off cover tape is10 to 130 grams in arrow directionfeeding directionThis electronic component has been designed and developed for usage in general electronic equipment. Before incorporating this component into any equipment where higher safety and reliability is especially required or if there is the possibility of direct damage or injury to human body, for example in the range of aerospace, aviation, nuclear control, submarine, transportation, (automotive control, train control, ship control), transportation signal, disaster prevention, medical, public information network etc, Würth Elektronik eiSos GmbH must be informed before the design-in stage. In addition, sufficient reliability evaluation checks for safety must be performed on every electronic component which is used in electrical circuits that require high safety and reliability functions or performance.分销商库存信息: WURTH-ELECTRONICS 74477110。
维克托利克公司产品说明书
ALWAYS REFER TO ANY NOTIFICATIONS AT THE END OF THIS DOCUMENT REGARDING PRODUCT INSTALLATION, MAINTENANCE OR SUPPORT.(By Others)Series 78USeries 786Series 78TSUPPLY1.0 PRODUCT DESCRIPTIONAvailable Sizes• ½ – 2”/DN15 – DN50Maximum Working Pressure • 400 psi/2758 kPa/27.6 bar Operating Temperature Range• –4°F to +230°F/–20°C to +110°CFunction• Provides simplified coil circuit installation that meets optimal hydronic system design requirements Application• Hot and cold water, including treated and untreated water systems • This KOIL-KIT ™ Coil Pack includes:• (1) Series 78T Ball Valve Union Combination – Sweat x Sweat • (1) Series 78U Union Port Fitting – Sweat x Male Union • (1) TA Series 786H Balancing Valve – Sweat x SweatNOTE• The Series 78T includes a PT port and a blow-down valve. The Series 78U includes a PT port and a manual air vent.2.0 CERTIFICATI N/LISTINGSProduct designed and manufactured under the Victaulic Quality Management System, as certified by LPCB in accordance with ISO-9001:2008.Series 78T/78U Manual Koil-Kit ™ Coil Pack with TA Series 786H Sweat Globe Style Valve08.63System No.Location Submitted ByDateSpec Section Paragraph ApprovedDateSeries 78T Ball Valve Union Combination Body: Dezincification resistant (DZR) brass alloy Union: DZR brass with EPDM O-ring Tailpiece: DZR brassStem: BrassStem O-Ring Seals: EPDMHandle: Steel with vinyl gripSeries 78U Union Port FittingBody: DZR brass alloyUnion: DZR brass with EPDM O-ringSeals: EPDM O-ringTailpiece: DZR brass alloyTA Series 786H Balancing ValveValve Body and Bonnet: AMETAL® DZR brass alloy Sealing (Body/Bonnet): EPDM O-ringValve Plug: AMETAL®Seat Seal: EPDM O-ringSpindle: AMETAL®Slip Washer: Polytetrafluoroethylene (PTFE) Spindle Seal: EPDM O-ringSpring: Stainless steelHand Wheel: Polyamide and TPEMeasuring Points: AMETAL®Measuring Point Seals: EPDMMeasuring Point Caps: Polyamide and TPENOTE• AMETAL® is the dezincification-resistant brass alloy of IMI TA.Series 78T Ball Valve Union CombinationNOTE• Optional tailpieces may be ordered for reductions and for changing end configurations from sweat to threaded or threaded to sweat. If needed, specify optional tailpiece when ordering.Series 78U Union Port FittingNOTE• Optional tailpieces may be ordered for reductions and for changing end configurations from sweat to threaded or threaded to sweat. If needed, specify optional tailpiece when ordering.4.3 OPTIONAL PARTSSeries 78T/78U Union Tailpieces (Optional)Female Tailpiece Sweat Tailpiece Male TailpieceHose End Drain Valve (Optional)A hose end drain valve is factory-installed on the Series 78T.4.5 OPTIONAL PARTSProbe Port (Optional)For Series 78T and Series 78UHandle Extension (Optional)For Series 78T4.7 OPTIONAL PARTSAir VentA manual air vent is factory-installed on the Series 78U. This product can also be mounted on the Series 78T or provided loose for other piping needs.C V /K V values for flow of water at +60°F/+16°C are shown in the table.Formulas for C V and K V valuesΔP = Q 2/C V 2 ΔP = Q 2/K V 2Q = C V × √ΔPQ = K V × √ΔPSeries 78T Ball Valve Union CombinationSeries 78U Union Port FittingFlow CoefficientC v K v Q (Flow)GPM m3/hr ΔP (Pressure Drop)psibarWhere:TA Series 786H Balancing Valve Valve Selection GuideNOTES• Balancing valves should be sized in accordance with the GPM/LPM flows (and not in relation to pipeline size). Sizing balancing valves based on the minimumor maximum flow rates is not recommended. Valves should be sized using the nominal flow rate only. The Minimum Flow is calculated from the minimum open setting of the valve and a minimum pressure drop 1 Ft. WG (= 3 kPa). The Nominal Flow is calculated from the maximum open setting of the valve and the minimum recommended pressure drop, 2 Ft. WG (= 6 kPa). The Maximum Flow is calculated from the maximum open setting of the valve and the maximum pressure drop, 20 Ft. WG (= 60 kPa). A computer program, TA-Select, is available for calculation of valve handwheel pre-set position and other applications.• For information regarding Allen Wrench sizes see the Material Specifications section on page 3.• Measuring Accuracy: The hand wheel zero position is calibrated and must not be changed. Valves have an accuracy of flow measurement of 2% to 3% whenused within their recommended flow range and installed in accordance with the figure below.• For the most accurate results, a Series 734 TA SCOPE or Series 73M CMI should be used. However, any differential pressure meter may be used.The illustration relates to the accuracy of differential pressure measurement and is not an installation requirement.2 D 10 D2 D 5 D 5.2 PERF RMANCETA Series 786H Balancing Valve Cv Values for Various Handle SettingsThe values below may be used when calculating and sizing a piping system.1C V = GPM at a ΔP of 1 psi/7 kPa) through the valve at any given setting.1 psi = 2.31 ft. of H 2O 2Full open valve.For liquids other than water, the flow values from the balancing wheel can be adjusted as follows:Divide the flow rate by the square root of the specific gravity.This applies to liquids having, on the whole, the same viscosity as water, i.e. most water/glycol mixtures and water/brine solutions at room temperature. At low temperatures, the viscosity increases and laminar flow may occur in certain valves. The risk increases with small valves, low settings and low differential pressures.A computer program (Hy-Select) is available for calculation of pre-setting values and other applications. When the flow setting is verified or changed to the final setting, the memory stop should be set. Contact Victaulic for further information. When Δp and the design flow rate are known, use the formula shown to calculate the C V value.A computer program, Hy-Select, is available from Victaulic for calculation of pre-setting values and other applications.5.4 PART CODES08.63 11841 Rev B Updated 04/2020 © 2020 Victaulic Company. All rights reserved.User Responsibility for Product Selection and SuitabilityEach user bears final responsibility for making a determination as to the suitability of Victaulic products for a particular end-use application, in accordance with industry standards and project specifications, and the applicable building codes and related regulations as well as Victaulic performance, maintenance, safety, and warninginstructions. Nothing in this or any other document, nor any verbal recommendation,advice, or opinion from any Victaulic employee, shall be deemed to alter, vary, supersede, or waive any provision of Victaulic Company's standard conditions of sale, installation guide, or this disclaimer.Intellectual Property RightsNo statement contained herein concerning a possible or suggested use of any material, product, service, or design is intended, or should be constructed, to grant any license under any patent or other intellectual property right of Victaulic or any of its subsidiaries or affiliates covering such use or design, or as a recommendation for the use of suchmaterial, product, service, or design in the infringement of any patent or other intellectual property right. The terms “Patented” or “Patent Pending” refer to design or utility patents or patent applications for articles and/or methods of use in the United States and/or other countries.NoteThis product shall be manufactured by Victaulic or to Victaulic specifications. Victaulic recommends all products to be installed in accordance with current IMI TA installation/assembly instructions. Victaulic and IMI TA reserve the right to change productspecifications, designs and standard equipment without notice and without incurring obligations.InstallationReference should always be made to the current IMI TA installation/assembly instructions for the product you are installing. For coupling and strainer installation, reference should always be made to the I-100 Victaulic Field Installation Handbook for the product you are installing. Handbooks are included with each shipment of Victaulic products for complete installation and assembly data, and are available in PDF format on our website at WarrantyRefer to the Warranty section of the current Price List or contact Victaulic for details.TrademarksVictaulic and all other Victaulic marks are the trademarks or registered trademarks of Victaulic Company, and/or its affiliated entities, in the U.S. and/or other countries.7.0 REFERENCE MATERIALS08.16: Victaulic Balancing Valves - TA Series 786H/787H/788/789 and Series 78KH I-KOIL-KIT: Victaulic KOIL-KIT™ Coil Pack Installation and Maintenance Instructions11。
106 107 数字万用表 用户手册说明书
P 符合欧盟指令。
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警告。 危险。
警告。 危险电压。 触电危险。
接地 电容 二极管 保险丝 通过 TÜV SÜD Product Service 认证。 经 CSA Group 认证符合北美安全标准。
6
数字万用表 安全须知
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表 1. 符号（续）
II 类测量适用于测试和测量与低电压电源装置的用电点（插座和相似点）直接连接的电路。
探头的裸露金属部分减少至不到 4 mm。这样就降低了因短路产生弧闪的可能性。
5
106/107 用户手册
表 1 列出了本产品以及本手册中使用的符号。
表 1. 符号
请参阅用户文档。
W
h
注意静电。 静电放电可能会损坏部 件。
X
AC（交流电）
DC（直流电）
直流电和交流电
电池
Ã
符合相关的韩国 EMC 标准
启用自动量程模式
电池电量不足， 请更换电池。
自动关机
本产品会在处于非活动状态 20 分钟后自动关机。 如要重启本产品，请先将旋钮调回 OFF 位置，然后再调至所需位置。 如要禁用自动关机功能，请在本产品开机时按下黄色按钮，直至显示屏上显示 。
10
数字万用表 背照灯自动关闭
背照灯自动关闭
背照灯会在本产品处于非活动状态 2 分钟后自动关闭。 如要禁用背照灯自动关闭功能，请在本产品开机时按住 ，直至屏幕上显示 。
坏产品。
4
数字万用ห้องสมุดไป่ตู้ 安全须知
• 当显示电池电量不足指示时请更换电池，以防测量不正确。 • 仅使用指定的备件。 • 请仅使用指定的替换保险丝。 • 请仅按照规定的测量类别、额定电压或电流进行操作。 • 请勿使用已损坏的测试导线。 检查测试导线是否绝缘不良，并测量已知的电压。 • 请勿在未安装保护帽的情况下在 CAT III 或 CAT IV 环境中使用探头。 保护帽能够将
Yokogawa DL系列差分探测器（Model 700924）用户手册说明书
User's ManualThank you for purchasing the Differential Probe (Model 700924) for the DL series. To ensure correct use, please read this manual thoroughly before beginning operation. After reading the manual, keep it in a convenient location for quick reference whenever a question arises during operation.IM 700924-01E IM 700924-01EModel 700924Differential Probe for the DL SeriesYOKOGAWA ELECTRIC CORPORATION, Communication & Measurement Business Headquarters Phone: (81)-422-52-67689-32, Nakacho 2-chome, Musashino-shi, Tokyo, 180-8750 JAPANYOKOGAWA CORPORATION OF AMERICA Phone: (1)-770-253-70002 Dart Road, Newnan, Ga. 30265-1094, U.S.A.YOKOGAWA EUROPE B.V. Phone: (31)-33-4641858Databankweg 20, 3821 AL, Amersfoort, THE NETHERLANDS YOKOGAWA ENGINEERING ASIA PTE. LTD. Phone: (65)-624199335 Bedok South Road, Singapore 469270, SINGAPORE7th Edition7th Edition : October 2007 (YK)All Rights Reserved, Copyright © 2007, Yokogawa Electric CorporationSafety PrecautionsMake sure to comply with the safety precautions mentioned hereafter when handling the probe.Yokogawa Electric Corporation assumes no responsibility for any consequences resulting from failure to comply with these safety precautions. Also, read the User’s Manual of the measuring instrument thoroughly so that you are fully aware of its specifications and handling, before starting to use the probe.The following symbols are used on this instrument.Warning: handle with care. Refer to the user’s manual or service manual. This symbol appears on dangerous locations on the instrument which require special instructions forproper handling or use. The same symbol appears in the corresponding place in the manual to identify those instructions. Risk of electric shockMake sure to comply with the following safety precautions in order to prevent accidents such as an electric shock which impose serious health risks to the user and damage to theGrounding of the measuring instrumentThe protective grounding terminal of the measuring instrument must be connected to ground.Earth cable of the probeMake sure to connect the earth cable of the probe to the ground (grounding potential). Do not operated with suspected failuresIf you suspect that there is damage to this probe, have it inspect by a service personnel.Observe maximum working voltageTo avoid any injury,do not use the probe above 1400 Vpeak between each input lead and earth or between the two inputs.This voltage rating applies to both 1/100 and 1/1000 settings.Must be groundedThis probe must be grounded with the BNC shell and an auxiliary grounding terminal, through the grounding conductor of the power cord of the measuring instrument or other appropriate grounding conductor. Before making connections to the input terminals of the product, ensure that the output connector is attached to the BNC connector of the measuring instrument and the auxiliary grounding terminal is connected to a proper ground, while the measuring instrument is properly grounded.Do not operate without coverTo avoid electric shock or fire hazard, do not operate this probe with the cover removed.Do not operate in wet/damp conditionsTo avoid electric shock, do not operate this probe in wet or damp conditions.Do not operate in explosive atmosphereTo aviod injury or fire hazard, do not operate this probe in an explosive atmosphere.Avoid exposed circuitryTo avoid injury, remove jewelry such as rings, watches, and other metallic objects. Do not touch exposed connections and components when power is present.CAUTIONMaximum input voltageDo not apply any voltages exceeding the maximum input voltage to the probe.Correct use of the power supplyPower the probe with either 4 AA dry cells, a 6 VDC/200 mA or 9 VDC/150 mA externalpower supply, or by connecting the probe’s power cable to a probe power supply terminal on a DL series measuring instrument or to the 700938 or 701934. Operating the probe under a power supply greater than the voltage specified above may cause damage to the instrument. Connecting the external power supply to the probeAlways turn OFF the probe’s power switch when connecting or disconnecting the external power supply. Also, do not install the dry cells when using an external power supply.Operating environment limitationsSee below for operating environment limitations.CAUTIONThis product is a Class A (for industrial environments) product. Operation of this product in a residential area may cause radio interference in which case the user is required to correct the interference.Waste Electrical and Electronic Equipment (WEEE), Directive 2002/96/EC (This directive is only valid in the EU.)This product complies with the WEEE Directive (2002/96/EC) marking requirement. This marking indicates that you must not discard this electrical/electronic product in domestic household waste.Product CategoryWith reference to the equipment types in the WEEE directive Annex 1, this product is classified as a “Monitoring and Control instrumentation” product.Do not dispose in domestic household waste. When disposing products in the EU, contact your local Yokogawa Europe B. V. office.The Following Symbols are Used in this Manual.Improper handling or use can lead to injury to the user or damage to the instrument. This symbol appears on the instrument to indicate that the user must refer to theuser’s manual for special instructions. The same symbol appears in the corresponding place in the user’s manual to identify those instructions. In the manual, the symbol is used in conjunction with the word “WARNING” or “CAUTION.”WARNING Calls attention to actions or conditions that could cause serious or fatal injury to theuser, and precautions that can be taken to prevent such occurrences.CAUTION Calls attentions to actions or conditions that could cause light injury to the user ordamage to the instrument or user’s data, and precautions that can be taken to prevent such occurrences.NoteCalls attention to information that is important for proper operation of the instrument.1 DescriptionBy using this device, oscilloscopes with single-ended input can be easily used as oscilloscopes with differential inputs.2 Appearance22 Pinchers tips3 Ground extention lead (length = 100 cm)Power cable*Pinchers tip B9852MJ Black: B9852MM, Red: B9852MN* Power can be supplied from the DL, 700938,or 701934.Optional Accessories (Sold Separately)3 Installing/Replacing the Dry CellsShift the lid at the back side of the probe and install/replace the four dry cells. The dry cells are not installed on receipt of the instrument.4 Operation1. Install four AA cells. When using an external power supply, do not install the dry cells. Supply power only through the external power supply.2. Simply plug-in the BNC output connector to the vertical input of a oscilloscope, and connect the auxiliary grounding terminal to a proper ground. If necessary, use a ground extention lead.3. Select the proper range setting. For higher resolution and less noise when measuring signals below 350V, switch the attenuation to 1/100. Otherwise, set the attenuation to 1/1000 when measuring signals above 350V.4. If the offset voltage is large, short the top of input leads, and turn the ADJUST variable resistor (DC voltage adjustment) using a flat-head screwdriver to adjust the offset voltage.• To protect against electric shock the ground side of the output cable (the shielded side of the BNC connector) must be grounded.• Make sure to avoid an electric shock when connecting the probe to the object ofmeasurement. Do not remove the probe from the measuring instrument after the object of measurement is connected.• When disconnecting the probe BNC output connector, first turn OFF the power to the circuit under measurement. Then, disconnect the probe from the high voltage parts of the circuit under measurement.• When replacing batteries or connecting an external power supply, first turn OFF the power to the circuit under measurement. Then, remove the input lead from the circuit under measurement.CAUTION• This probe is to carry out differential measurement between two points on the circuit under measurement. This probe is not for electrically insulating the circuit under measurement and the measuring instrument.• Use a soft cloth to clean the dirt. Prevent damage to the probe. Avoid immersing the probe, using abrasive cleaners, and using chemicals contains benzene or similar solvents.Note• Connect the BNC connector to the input terminal of the oscilloscope and for two pointmeasurement (differential measurement), connect both input leads. Because the performance declines in case you carry out measurements with only one input lead connected, make sure to always connect both.• Accurate measurement may not be possible near objects with strong electric fields (such as cordless equipment, transformers, or circuits with large currents).5 SpecificationsItemSpecificationsFrequency bandwidth *1DC to 100 MHz (−3 dB)Input typeBalancing difference inputAttenuation ratioswitched ratios of 100:1 and 1000:1Output offset voltage *1 *2±7.5 mVInput resistance and capacity 4 M Ω + 10 pF each side to groundDifferential allowable voltage ±1400 V (DC + ACpeak) or 1000 Vrms at 1000:1 attenuation (between + − terminal)±350 V (DC + ACpeak) or 250 Vrms at 100:1 attenuation Max common mode voltage ±1400 V (DC + ACpeak) or 1000 Vrms Max input voltage(to ground)±1400 V (DC + ACpeak) or 1000 VrmsCMRR (typical)*160 Hz: less than −80 dB; 1 MHz: less than −50 dB Output voltage *1±3.5 V (DC + ACpeak)Output impedance Using 1 M Ω input system oscilloscopeGain accuracy *1±2% (common mode voltage ≤ 400 V and ≥ −400 V)±3% (common mode voltage ≤ 1000 V and ≥ −1000 V)Operating environment 5 to 40°C, 25 to 85% (no condensation)Storage environment −30 to 60°C, 25 to 85% (no condensation)Operating altitude 2,000 m or lessPower requirements *3Internal battery: four dry cells (AA, R6)External power supply:6 VDC/200 mA or more, or 9 VDC/150 mA or more.From the DL series instrument’s probe power supply, 700938, or 701934 using the probe’s power supply cable. Cell life time In continuous duty, approx. 2 hoursDimensions 207 mm × 83 mm × 38 mm (excluding connector and cable)WeightApprox. 800 g ( excluding the dry cells)Withstanding voltage 2000 VACrms (between input terminal and BNC-ground), for 5 minutesSafety standardsComplying standards EN61010-031Measurement category III *4: 1400 V (DC + ACpeak)Pollution degree 2*5EmissionComplying standardsEN61326, EN55011, EN61000-3-2, EN61000-3-3This product is a Class A (for industrial environment) product. Operation of this product in a residential area may cause radio interference in which case the user is required to correct the interference.ImmunityComplying standards EN61326*1 When the power supply voltage from the dry cells is 5 V or more, or when using an external power supply.*2 Ambient temperature 23±5°C*3 When the capacity of dry cells goes down LED blinks. In such a case, replace the dry cells. Also, do not install the dry cells when using an external power supply.*4This equipment is for measurement category III (CAT III). Do not use it with measurement category IV (CAT IV). CAT III applies to measurement of the distribution level, that is , building wiring, fixed installations. CAT IV applies to measurement of the primary supply level, that is, overhead lines, cable systems, and so on.*5 Pollution degree applies to the degree of adhesion of a solid, liquid, or gas which deteriorates withstandvoltage or surface resistivity. Pollution degree 2 applies to normal indoor atmospheres (with only non-conductive pollution).Input voltage deratingFrequency (Hz)0.1 M1010010001400 1 M 10 M 100 M M a x i n p u t v o l t a g e (V )1981。
HSC277中文资料
HSC277Silicon Epitaxial Planar Diode for UHF/VHF tuner Band SwitchADE-208-413 (Z)Rev. 0Dec. 1995 Features• Low forward resistance. (r f = 0.7max)• U l tra small F l at P a ckage (UFP) is suitable for surface mount design.Ordering InformationType No.Cathode Mark Package CodeHSC277Laser UFPOutlineAbsolute Maximum Ratings (Ta = 25°C)Item Symbol Value Unit35VReverse voltage VRJunction temperature Tj125°CPower dissipation Pd150mWOperation temperature Topr–20 to +60°CStorage temperature Tstg–45 to +125°CHSC2772Electrical Characteristics (Ta = 25°C)ItemSymbol Min Typ Max Unit Test Condition Reverse voltage V R 35——V I R = 10µA Reverse current I R ——50µA V R = 25V Forward voltage V F —— 1.0V I F = 10mA Capacitance C —— 1.2pF V R = 6V, f = 1MHz Forward resistancer f——0.7ΩI F = 2mA, f = 100MHzFig.1 Forward current Vs. Forward voltageHSC277Fig.2 Reverse current Vs. Reverse voltageFig.3 Capacitance Vs. Reverse voltage3HSC277Fig.4 Forward resistance Vs. Forward current 4HSC277 Package Dimensions5Cautions1.Hitachi neither warrants nor grants licenses of any rights of Hitachi’s or any third party’s patent,copyright, trademark, or other intellectual property rights for information contained in this document.Hitachi bears no responsibility for problems that may arise with third party’s rights, includingintellectual property rights, in connection with use of the information contained in this document.2.Products and product specifications may be subject to change without notice. Confirm that you have received the latest product standards or specifications before final design, purchase or use.3.Hitachi makes every attempt to ensure that its products are of high quality and reliability. However,contact Hitachi’s sales office before using the product in an application that demands especially high quality and reliability or where its failure or malfunction may directly threaten human life or cause risk of bodily injury, such as aerospace, aeronautics, nuclear power, combustion control, transportation,traffic, safety equipment or medical equipment for life support.4.Design your application so that the product is used within the ranges guaranteed by Hitachi particularly for maximum rating, operating supply voltage range, heat radiation characteristics, installationconditions and other characteristics. Hitachi bears no responsibility for failure or damage when used beyond the guaranteed ranges. Even within the guaranteed ranges, consider normally foreseeable failure rates or failure modes in semiconductor devices and employ systemic measures such as fail-safes, so that the equipment incorporating Hitachi product does not cause bodily injury, fire or other consequential damage due to operation of the Hitachi product.5.This product is not designed to be radiation resistant.6.No one is permitted to reproduce or duplicate, in any form, the whole or part of this document without written approval from Hitachi.7.Contact Hitachi’s sales office for any questions regarding this document or Hitachi semiconductor products.Hitachi, Ltd.Semiconductor & Integrated Circuits.Nippon Bldg., 2-6-2, Ohte-machi, Chiyoda-ku, Tokyo 100-0004, Japan Tel: Tokyo (03) 3270-2111 Fax: (03) 3270-5109Copyright ' Hitachi, Ltd., 1999. All rights reserved. Printed in Japan.Hitachi Asia Pte. Ltd.16 Collyer Quay #20-00Hitachi TowerSingapore 049318Tel: 535-2100Fax: 535-1533URLNorthAmerica : http:/Europe : /hel/ecg Asia (Singapore): .sg/grp3/sicd/index.htm Asia (Taiwan): /E/Product/SICD_Frame.htm Asia (HongKong): /eng/bo/grp3/index.htm Japan : http://www.hitachi.co.jp/Sicd/indx.htmHitachi Asia Ltd.Taipei Branch Office3F, Hung Kuo Building. No.167, Tun-Hwa North Road, Taipei (105)Tel: <886> (2) 2718-3666Fax: <886> (2) 2718-8180Hitachi Asia (Hong Kong) Ltd.Group III (Electronic Components)7/F., North Tower, World Finance Centre,Harbour City, Canton Road, Tsim Sha Tsui,Kowloon, Hong Kong Tel: <852> (2) 735 9218Fax: <852> (2) 730 0281 Telex: 40815 HITEC HXHitachi Europe Ltd.Electronic Components Group.Whitebrook ParkLower Cookham Road MaidenheadBerkshire SL6 8YA, United Kingdom Tel: <44> (1628) 585000Fax: <44> (1628) 778322Hitachi Europe GmbHElectronic components Group Dornacher Stra§e 3D-85622 Feldkirchen, Munich GermanyTel: <49> (89) 9 9180-0Fax: <49> (89) 9 29 30 00Hitachi Semiconductor (America) Inc.179 East Tasman Drive,San Jose,CA 95134 Tel: <1> (408) 433-1990Fax: <1>(408) 433-0223For further information write to:。
AD7610中文
表1. 48引脚14/16/18位PulSAR的选择
National Instruments PXIe系列产品数据手册说明书
Board Assembly Part Number(s)Part Number Description159040B-01L or later NI PXIe-7846R159040B-02L or later NI PXIe-7847R159040B-03L or later NI PXIe-7856R159040B-04L or later NI PXIe-7857R159040B-05L or later NI PXIe-7858RManufacturer: National InstrumentsVolatile MemoryUser Accessible/ BatteryType Size System Accessible1Backup? Purpose Method of Clearing2(7846R/7847R/7856R/7857R)FPGA Block RAM 11,700 KB Yes/Yes No Data storage during Cycle PowerVI Execution(7858R)FPGA Block RAM 16,020 KB Yes/Yes No Data storage during Cycle PowerVI Execution (7847R/7857R/7858R)DRAM 512MB Yes/Yes No Onboard Memory Storage Cycle PowerNon-Volatile MemoryUser Accessible/ BatteryType Size System Accessible Backup? Purpose Method of Clearing(7846R/7847R/7856R/7857R)Flash 64 Mb No- Device information No/Yes Product Identification None available to user- Calibration data3No/Yes Calibration Information None available to user- Calibration metadata Yes/Yes User-defined See Clearing Notes- FPGA bitstream Yes/Yes User LV FPGA VI Bitstream See Clearing Notes(7858R)Flash 128 Mb- Device information No/Yes No Product Identification None available to user- Calibration data3No/Yes Calibration Information None available to user- Calibration metadata Yes/Yes User-defined See Clearing Notes- FPGA bitstream Yes/Yes User LV FPGA VI Bitstream See Clearing Notes1 Items are designated No for the following reason(s):a) Hardware changes or a unique software tool from National Instruments are required to modify contents of the memorylisted.b) Hardware-modifying software tools are not distributed to customers for any personal access or customization, also knownas non-normal use.2 The designation None Available to User indicates that the ability to clear this memory is not available to the user undernormal operation. The utilities required to clear the memory are not distributed by National Instruments to customers fornormal use.3 Calibration constants that are stored in device calibration memory include information for the device’s full operating range. Calibration constants do not maintain any unique data for specific configurations at which the device is used unlessotherwise specified.Media StorageUser Accessible/ BatteryType Size System Accessible Backup? Purpose Method of Clearing NONEClearing Notes:Calibration metadata: There are two items in the calibration metadata that need to be cleared:1.To clear the user-defined information, you can use the Calibration Utility to write a known value to the user stringfield.2.To clear the calibration password, you can use the Calibration Utility to change the password to a known value.FPGA bitstream: You can use the NI-RIO Device Setup utility to erase the FPGA bitstream data. For more details, visit /info and enter the infocode fpgaflashclr.Terms and DefinitionsUser Accessible Allows the user to directly write or modify the contents of the memory during normal instrument operation. System Accessible Does not allow the user to access or modify the memory during normal instrument operation. However, system accessible memory may be accessed or modified by background processes. This can be something that is not deliberate by the user and can be a background driver implementation, such as storing application information in RAM to increase speed of use.Cycle Power The process of completely removing power from the device and its components. This process includes a complete shutdown of the PC and/or chassis containing the device; a reboot is not sufficient for the completion of this process. Volatile Memory Requires power to maintain the stored information. When power is removed from this memory, its contents are lost.Non-Volatile Retains its contents when power is removed. This type of memory typically contains calibration or chip configuration information, such as power up states.。
研华股份有限公司 FPM-212 215 217系列显示器限用物质含有情况标示声明书说明书
Declaration of the Presence Condition of the Restricted Substances Marking設備名稱：顯示器Equipment name Monitor 型號（型式）：Type designation (Type)FPM-212單元Ｕnit限用物質及其化學符號Restricted substances and its chemical symbols鉛Lead(Pb)汞Mercury(Hg)鎘Cadmium(Cd)六價鉻Hexavalentchromium(Cr+6)多溴聯苯Polybrominatedbiphenyls(PBB)多溴二苯醚Polybrominated diphenylethers(PBDE)電路板－○○○○○液晶面板－○○○○○內外殼(外殼、內部框架…等) ○○○○○○其它固定組件(螺絲、夾具、卡榫) －○○○○○線材－○○○○○觸控模組－○○○○○電源供應器－○○○○○備考1.〝超出0.1 wt %〞及〝超出0.01 wt %〞係指限用物質之百分比含量超出百分比含量基準值。
Note 1：“Exceeding 0.1 wt %” and “exceeding 0.01 wt %” indicate that the percentage content of the restricted substance exceeds the reference percentage value of presence condition.備考2.〝○〞係指該項限用物質之百分比含量未超出百分比含量基準值。
Note 2：“○” indicates that the percentage content of the restricted substance does not exceed the percentage of reference value of presence.備考3.〝－〞係指該項限用物質為排除項目。
sa-217
SPECIFICATION FOR STEEL CASTINGS, MARTENSITIC STAINLESS AND ALLOY,FOR PRESSURE-CONTAINING PARTS,SUITABLE FOR HIGH-TEMPERATURE SERVICESA-217/SA-217M(Identical with ASTM Specification A217/A217M-93except for editorial changes in2.2,9.1,and9.3).1.Scope1.1This specification covers martensitic stainless steel and alloy steel castings for valves,flanges,fittings, and other pressure-containing parts(Note1)intended primarily for high-temperature and corrosive service (Note2).1.2One grade of martensitic stainless steel and eight grades of ferritic alloy steel are covered.Selection will depend on design and service conditions,mechanical properties,and the high-temperature and corrosion-resistant characteristics(Note3).NOTE1—Carbon steel castings for pressure-containing parts are covered by Specification A216/A216M.Low alloy quench-and-tempered grades equivalent to Specification A217/A217M grades may be found in both Specification A352/A352M and A487/A487M.NOTE2—The grades covered by this specification represent materials that are generally suitable for assembly with other castingsor wrought steel parts by fusion welding.It is not intended to implythat these grades possess equal degrees of weldability;therefore,itis the responsibility of the purchaser to establish for himself a suitable welding technique.Since these grades possess varying degreesof suitability for high-temperature and corrosion-resistant service,itis also the responsibility of the purchaser to determine which grade shall be furnished,due consideration being given to the requirementsof the applicable construction codes.NOTE3—The committee formulating this specification has included nine grades of materials that are considered to represent basic typesof ferritic alloy steels suitable for valves,flanges,fittings,and other pressure-containing parts.Additional alloy steels that may betterfulfill certain types of service will be considered for inclusion inthis specification by the committee as the need becomes apparent.3331.3The values stated in either inch-pound units orSI units are to be regarded separately as standard. Within the text,the SI units are shown in brackets.The values stated in each system are not exact equivalents; therefore,each system must be used independently ofthe bining values from the two systems may result in nonconformance with the specification.Inch-pound units are applicable for material ordered to Specification A217and SI units for materials orderedto Specification A217M.2.Referenced Documents2.1ASTM Standards:A216/A216M Specification for Steel Castings,Carbon, Suitable for Fusion Welding,for High-Temperature ServiceA352/A352M Specification for Steel Castings,Ferritic and Martensitic,for Pressure-Containing Parts,Suit-able for Low-Temperature ServiceA487/A487M Specification for Steel Castings Suitablefor Pressure ServiceA488/A488M Practice for Steel Castings,Welding, Qualifications of Procedures and PersonnelA703/A703M Specification for Steel Castings,General Requirements,for Pressure-Containing PartsA802/A802M Practice for Steel Castings,Surface Ac-ceptance Standards,Visual ExaminationE165Practice for Liquid Penetrant Inspection MethodE709Practice for Magnetic Particle Examination989898 9898SA-217/SA-217M1998SECTION II2.2ASME Standard:ASME Boiler and Pressure Vessel Code,Section IX,Welding and Brazing Qualifications3.General Conditions for Delivery3.1Material furnished to this specification shall con-form to the applicable requirements of Specification A703/A703M,including any supplementary requirementsthat are indicated on the purchaser’s order.Failure tocomply with the general requirements of SpecificationA703/A703M constitutes nonconformance with thisspecification.In case of conflict between the require-ments of this specification and Specification A703/A703M,this specification shall prevail.4.Ordering Information4.1The inquiry and order should include or indicatethe following:4.1.1A description of the casting by pattern numberor drawing(dimensional tolerances shall be includedon the casting drawing),4.1.2Grade of steel,4.1.3Options in the specification,and4.1.4The supplementary requirements desired in-cluding the standards of acceptance.5.Heat Treatment5.1All castings shall receive a heat treatment properto their design and chemical composition.5.2Castings shall be furnished in the normalizedand tempered conditions;Grades WC1,WC4,WC5,WC6,and CA15shall be tempered at1100°F[595°C]min;Grades WC9,C5,C12,and WC11shall betempered at1250°F[675°C]min.5.3Heat treatment shall be performed after castingshave been allowed to cool below the transformationrange.6.Chemical Composition6.1The steel shall conform to the requirements asto chemical composition prescribed in Table1.3347.Tensile Requirements7.1Steel used for the castings shall conform tothe requirements as to tensile properties prescribed inTable2.8.Quality8.1The surface of the casting shall be examinedvisually and shall be free of adhering sand,scalescracks,and hot tears.Other surface discontinuities shallmeet the visual acceptance standards specified in theorder.Practice A802/A802M or other visual standardsmay be used to define acceptable surface discontinuitiesandfinish.Unacceptable visual surface discontinuitiesshall be removed and their removal verified by visualexamination of the resultant cavities.When methodsinvolving high temperature are used in the removal ofdiscontinuities,castings shall be preheated to at leastthe minimum temperatures in Table3.8.2When additional inspection is desired,Supplemen-tary Requirements S4,S5,and S10may be ordered.8.3The castings shall not be peened,plugged,orimpregnated to stop leaks.9.Repair by Welding9.1Repairs shall be made using procedures andwelders qualified under ASME Section IX.9.2Weld repairs shall be inspected to the samequality standards that are used to inspect the castings.When castings are produced with Supplementary Re-quirement S4specified,weld repairs shall be inspectedby magnetic particle examination to the same standardsthat are used to inspect castings.When castings areproduced with Supplementary Requirement S5specified,weld repairs on castings that have leaked on hydrostatictest,or on castings in which the depth of any cavityprepared for repair welding exceeds20%of the wallthickness or1in.[25mm],whichever is smaller,oron castings in which any cavity prepared for weldingis greater than approximately10in.2[65cm2],shallbe radiographed to the same standards that are usedto inspect the castings.98PART A—FERROUS MATERIAL SPECIFICATIONS SA-217/SA-217M 9.3Weld repairs shall be considered major in thecase of a casting that has leaked on hydrostatic test,or when the depth of the cavity prepared for weldingexceeds20%of the wall thickness or1in.[25mm],whichever is smaller,or when the extent of the cavityexceeds approximately10in.2[65cm2].All castingswith major repair welds shall be postweld heat treatedor completely reheat-treated.This mandatory stress reliefor reheat-treatment shall be in accordance with thequalified procedure used.Major repairs shall be in-spected to the same quality standards that are used toinspect the castings.335SA-217/SA-217M1998SECTION IIT A B L E 1C H E M I C A L R E Q U I R E M E N T SN O T E —A l l v a l u e s a r e m a x i m u m u n l e s s o t h e r w i s e i n d i c a t e d .C o m p o s i t i o n ,%N i c k e l N i c k e l C a r b o n C h r o m i u m C h r o m i u m C h r o m i u m C h r o m i u m C h r o m i u m C h r o m i u m C h r o m i u m M o l y b d e n u mM o l y b d e n u m M o l y b d e n u mM o l y b d e n u m M o l y b d e n u m M o l y b d e n u m M o l y b d e n u m M o l y b d e n u mC h r o m i u mG r a d e I d e n t i f i c a t i o n S y m b o lW C 1W C 4W C 5W C 6W C 9W C 11C 5C 12C A 15C a r b o n 0.250.05–0.200.05–0.200.05–0.200.05–0.180.15–0.210.200.200.15M a n g a n e s e 0.50–0.800.50–0.800.40–0.700.50–0.800.40–0.700.50–0.800.40–0.700.35–0.651.00P h o s p h o r u s 0.040.040.040.040.040.0200.040.040.040S u l f u r 0.0450.0450.0450.0450.0450.0150.0450.0450.040S i l i c o n 0.600.600.600.600.600.30–0.600.751.001.50N i c k e l ...0.70–1.100.60–1.00...............1.00C h r o m i u m ...0.50–0.800.50–0.901.00–1.502.00–2.751.00–1.504.00–6.508.00–10.0011.5–14.0M o l y b d e n u m 0.45–0.650.45–0.650.90–1.200.45–0.650.90–1.200.45–0.650.45–0.650.90–1.200.50A l u m i n u m ...............0.01.........S p e c i f i e d R e s i d u a l E l e m e n t sC o p p e r 0.500.500.500.500.500.350.500.50...N i c k e l 0.50......0.500.500.500.500.50...C h r o m i u m 0.35........................T u n g s t e n 0.100.100.100.100.10...0.100.10...V a n a d i u m ...............0.03.........T o t a l c o n t e n t o f t h e s e r e s i d u a l e l e m e n t s1.000.600.601.001.001.001.001.00...336PART A—FERROUS MATERIAL SPECIFICATIONS SA-217/SA-217MTABLE2TENSILE REQUIREMENTSTensile Yield ElongationStrength,Strength,A in2in.Reductionksi min,ksi[50mm]of Area, Grade[MPa][MPa]min,%B min,%WC165[450]to90[620]35[240]2435WC4,WC5,WC6,WC970[485]to95[655]40[275]2035WC1180[550]to105[725]50[345]1845C5,C1290[620]to115[795]60[415]1835CA1590[620]to115[795]65[450]1830A Determine by either0.2%offset method or0.5%extension-under-load method.B When ICI test bars are used in tensile testing as provided for in Specification A703/A703M,the gagelength to reduced section diameter ratio shall be4to1.TABLE3MINIMUM PREHEAT TEMPERATURESMinimumPreheatTemperature,Grade Thickness,in.[mm]°F[°C]WC15⁄8and under50[10]Over5⁄8[15.9]250[120]WC4All300[150]WC5All300[150]WC6All300[150]WC9All400[200]WC11All300[150]C5All400[200]C12All400[200]CA15All400[200]337SA-217/SA-217M1998SECTION IISUPPLEMENTARY REQUIREMENTSThe following supplementary requirements shall not apply unless specified in thepurchase order.A list of standardized supplementary requirements for use at theoption of the purchaser is included in Specification A703/A703M.Those whichare ordinarily considered suitable for use with this specification are given below.Others enumerated in Specification A703/A703M may be used with this specifica-tion upon agreement between the manufacturer and purchaser.S1.Unspecified ElementsS2.Destruction TestsS3.Bend TestsS4.Magnetic Particle InspectionS5.Radiographic InspectionS10.Examination of Weld PreparationS10.1The method of performing the magnetic particleor liquid penetrant test shall be in accordance withPractice E165or Practice E709.S13.Hardness TestS21.Heat Treatment Furnace RecordS22.Heat TreatmentS51.Mandatory Postweld Heat TreatmentS51.1All castings with repair welds shall receive amandatory thermal stress relief or complete reheattreatment in accordance with the qualified procedureafter all weld repairs.338。
744710215;中文规格书,Datasheet资料
5.1 5.0 4.02012-06-272012-05-022009-06-30SStSStRStSStCZWürth Elektronik eiSos GmbH & Co. KGEMC & Inductive SolutionsMax-Eyth-Str. 174638 WaldenburgGermanyTel. +49 (0) 79 42 945 - 0A Dimensions: [mm]F Typical Impedance Characteristics:H4: Classification Wave Soldering Profile:H5: Classification Wave ProfileProfile FeaturePreheat- Temperature Min (T smin )- Temperature Typical (T stypical ) - Temperature Max (T smax ) - Time (t s ) from (T smin to T smax )Δ preheat to max Temperature Peak temperature (T p )Time of actual peak temperature (t p )Ramp-down rate - Min - Typical - MaxTime 25°C to 25°C Pb-Free Assembly 100°C 120°C 130°C 70 seconds 150°C max.250°C - 260°C max. 10 secondsmax. 5 second each wave ~ 2 K/s ~ 3.5 K/s ~ 5 K/s 4 minutesSn-Pb Assembly 100°C 120°C 130°C 70 seconds 150°C max.235°C - 260°C max. 10 secondsmax. 5 second each wave ~ 2 K/s ~ 3.5 K/s ~ 5 K/s 4 minutesrefer to EN 61760-1:2006H Soldering Specifications:I Cautions and Warnings:The following conditions apply to all goods within the product series of WE-SDof Würth Elektronik eiSos GmbH & Co. KG:General:All recommendations according to the general technical specifications of the data-sheet have to be complied with.The disposal and operation of the product within ambient conditions which probably alloy or harm the wire isolation has to be avoided.If the product is potted in customer applications, the potting material might shrink during and after hardening. Accordingly to this the product is exposed to the pressure of the potting material with the effect that the core, wire and termination is possibly damaged by this pressure and so the electrical as well as the mechanical characteristics are endanger to be affected. After the potting material is cured, the core, wire and termination of the product have to be checked if any reduced electrical or mechanical functions or destructions have occurred.The responsibility for the applicability of customer specific products and use in a particular customer design is always within the authority of the customer. All technical specifications for standard products do also apply for customer specific products.Washing varnish agent that is used during the production to clean the application might damage or change the characteristics of the wire in-sulation, the marking or the plating. The washing varnish agent could have a negative effect on the long turn function of the product.Direct mechanical impact to the product shall be prevented as the ferrite material of the core could flake or in the worst case it could break. Product specific:Follow all instructions mentioned in the datasheet, especially:•The solder profile has to be complied with according to the technical wave soldering specification, otherwise no warranty will be sustai-ned.•All products are supposed to be used before the end of the period of 12 months based on the product date-code, if not a 100% solderabi-lity can´t be warranted.•Violation of the technical product specifications such as exceeding the nominal rated current will result in the loss of warranty.1. General Customer ResponsibilitySome goods within the product range of Würth Elektronik eiSos GmbH & Co. KG contain statements regarding general suitability for certain application areas. These statements about suitability are based on our knowledge and experience of typical requirements concerning the are-as, serve as general guidance and cannot be estimated as binding statements about the suitability for a customer application. The responsibi-lity for the applicability and use in a particular customer design is always solely within the authority of the customer. Due to this fact it is up to the customer to evaluate, where appropriate to investigate and decide whether the device with the specific product characteristics described in the product specification is valid and suitable for the respective customer application or not.2. Customer Responsibility related to Specific, in particular Safety-Relevant ApplicationsIt has to be clearly pointed out that the possibility of a malfunction of electronic components or failure before the end of the usual lifetime can-not be completely eliminated in the current state of the art, even if the products are operated within the range of the specifications.In certain customer applications requiring a very high level of safety and especially in customer applications in which the malfunction or failure of an electronic component could endanger human life or health it must be ensured by most advanced technological aid of suitable design of the customer application that no injury or damage is caused to third parties in the event of malfunction or failure of an electronic component.3. Best Care and AttentionAny product-specific notes, warnings and cautions must be strictly observed.4. Customer Support for Product SpecificationsSome products within the product range may contain substances which are subject to restrictions in certain jurisdictions in order to serve spe-cific technical requirements. Necessary information is available on request. In this case the field sales engineer or the internal sales person in charge should be contacted who will be happy to support in this matter.5. Product R&DDue to constant product improvement product specifications may change from time to time. As a standard reporting procedure of the Product Change Notification (PCN) according to the JEDEC-Standard inform about minor and major changes. In case of further queries regarding the PCN, the field sales engineer or the internal sales person in charge should be contacted. The basic responsibility of the customer as per Secti-on 1 and 2 remains unaffected.6. Product Life CycleDue to technical progress and economical evaluation we also reserve the right to discontinue production and delivery of products. As a stan-dard reporting procedure of the Product Termination Notification (PTN) according to the JEDEC-Standard we will inform at an early stage about inevitable product discontinuance. According to this we cannot guarantee that all products within our product range will always be available. Therefore it needs to be verified with the field sales engineer or the internal sales person in charge about the current product availability ex-pectancy before or when the product for application design-in disposal is considered.The approach named above does not apply in the case of individual agreements deviating from the foregoing for customer-specific products.7. Property RightsAll the rights for contractual products produced by Würth Elektronik eiSos GmbH & Co. KG on the basis of ideas, development contracts as well as models or templates that are subject to copyright, patent or commercial protection supplied to the customer will remain with Würth Elektronik eiSos GmbH & Co. KG.8. General Terms and ConditionsUnless otherwise agreed in individual contracts, all orders are subject to the current version of the “General Terms and Conditions of Würth Elektronik eiSos Group”, last version available at .J Important Notes:The following conditions apply to all goods within the product range of Würth Elektronik eiSos GmbH & Co. KG:分销商库存信息: WURTH-ELECTRONICS 744710215。
上海良平仪器仪表有限公司电子天平说明书
被委托方：上海良平仪器仪表有限公司委托方：上海绎平智能科技有限公司版本： D9-1.2（0.5）尊敬的用户： 非常感谢您购买和使用Labpro 品牌， Basic Series（B 系列）电子天平。
本系列产品的使用和操作非常方便。
但为了安全准确地安装和操作，并充分掌握该产品的各项功能，建议您在使用之前认真阅读本说明书，在阅读完本说明书之后，请将本说明书妥善保管好，以便您今后查阅，谢谢。
为本公司的注册商标产品执行标准：《GB/T 26497-2011 电子天平》本公司拥有对本说明书的最终解释权。
对本说明书，本公司保留对其修改的权力，若有变动恕不另行通知。
未经本公司的事先书面许可，此说明书之部分或全部不准复制，翻译或译成其他语言。
错误代码手动打印超载报警,被测物已超过天平的最大称量范围欠载 报警，重新安装秤盘，或重新校准计件样品过轻，需增加样品数量电池电量不足，请接通电源，并关机充电1当天平设定为手动打印时，按【打印】键，则通过RS232接口向微型打印机或计算机输出一个当前屏幕显示的数据。
2长按【打印】键3秒可快速切换打印模式，每按一次切换一个模式。
打印1本天平兼容串行口协议，通过RS232接口输入输出数据或指令。
输出端对应DB9端口3号脚，输入端对应2号脚，接地（GND）对应5号脚，请使用交叉串口线与设备链接。
SP T 0 12返回当前数值关机去皮或置零连续输出手动输出稳定后输出2输入指令列表(ASCII)接口描述*“ST”代表该数值为稳定数值 “US”代表该数值为不稳定数值内部代码设定14关机状态下，同时按【开关】键和【去皮】键进入代码设定界面2此时按【去皮】键可更改第一位的数值，数值循环显示，按【计件】键确认并进入第二位数值的设置。
3第二位数值的设置方法相同，若左下角出现稳定符号，代表此设置为当前默认设定，设定完毕后按【计件】键返回。
此时按【去皮】键，直到显示”ESC”,按【计件】键即可完成设定并退出。
海贼王Catalogue(动画漫画对应目录)
海贼王Catalogue（动画↔漫画对应目录）章节目录第一部分：东海冒险东海冒险篇1.蒙卡篇（漫画：1－7话／动画：1－3集）2.巴基篇（漫画：8－21话／动画：4－8集）3.克洛篇（漫画：22－41话／动画：9－19集）4.克利克篇（漫画：42－68话／动画：20－30集）5.阿龙篇（漫画：69－95话／动画：31－44集）6.过渡篇(赏金对象！草帽路飞闻名世界) (漫画：96话/动画：45集）7.巴基历险记篇(原卷头连载) (动画：46-47集)8.罗格镇篇(漫画：97－100话／动画：48－53集）9.千年龙篇（动画原创）(动画：54－60集）第二部分：伟大的航路前半段阿拉巴斯坦事件篇1.颠倒山篇（漫画：101－105话／动画：61－63集）2.威士忌山峰篇（漫画：106－114话／动画：64－67集）3.海军奋斗记篇（原卷头连载)（动画：68－69集）4.小花园篇（漫画：115－129话／动画：70－77集）5.磁鼓岛篇（漫画：130－154话／动画：78－91集／剧场版9）6.阿拉巴斯坦篇（漫画：155－216话／动画：92－130集／剧场版8）彩虹色的雾篇1.彩虹色的雾（动画原创）(动画131—143集）空岛冒险篇(SKYPIEA)1.加雅岛篇（漫画：217－236话／动画：144－152集）2.空岛篇（漫画：237－302话／动画：153－195集）G8要塞篇1.G8要塞篇（动画原创）(动画：196－206集）司法岛事件篇1.长链岛篇（漫画：303－321话／动画：207－219集/225、226集）2.失忆篇（动画原创）（动画：220－224集）3.水之七都前篇（漫画：322－345话／动画：227－241集）4.罗宾争夺战篇（漫画：346－374话／动画：242－262集）5.司法岛篇（漫画：375－430话／动画：263－312集）6.水之七都后篇（漫画：431－441话／动画：313－325集）新年特别篇1.路飞捕头篇（动画原创）(动画：291—292集/303集）旗帜猎人篇1.旗帜猎人篇（动画原创）(动画：326－336集）恐怖三桅帆船篇1. 恐怖三桅帆船前篇（漫画：442－459话／动画：337－354集）2. 恐怖三桅帆船后篇（漫画：455－489话／动画：355－381集）Spa Island号篇1.Spa Island号篇（动画原创）（动画：382－383集）香波地群岛篇1.迪巴鲁篇（漫画：490－495话／动画：384－389集）2.天龙人事件篇（漫画：496－513话／动画：390－405集）时代剧特别篇1.路飞捕头篇（动画原创)（动画：406－407集）女儿岛篇1.女儿岛篇（漫画：514－523话／动画：408－421集）营救艾斯篇1.金狮子预告篇（动画原创）(动画：426－429集）2.海底监狱篇（漫画：524－549话／动画：422－425,430－456）3.回忆特别篇（动画原创）（动画：457—458）4.海军本部篇(大事件篇）（漫画：550－580／动画：459—489)5.大事件后篇（漫画：581—597／动画：490－至今）第三部分：伟大的航路后半段（2年之后）最终之海·新世界篇伙伴重聚篇1.伙伴重聚篇（漫画：598—602话）鱼人岛篇1.鱼人岛篇（漫画：603—至今）TV版目录海贼和小偷漫画剧情（BOSS：斧手蒙卡小丑巴基SPECIAL：海军克比新船员：卓洛娜美）财富，权力，曾经拥有世界上一切的海贼王哥尔·D·罗杰，在临死前留下了一句话：“想要我的财富吗？那就去找吧，我的一切都在那里，在那伟大的航道！”于是越来越多的人奔向大海，驶入伟大的航道，世界迎来了大海贼时代！很多年后，一个小孩对这一个断了手臂的海贼发誓：“我一定要成为海贼王！”于是10年后，一个伟大的传说开始了。
SEW减速电机样本-R系列
108
– GM2004
R..DR/DT/DV R.. → DR/DT/DV
8
4 5 6 7 8 9 130 Nm
R17, ne = 1400 1/min
na Mamax [1/min] [Nm] 101 85 108 85 122 81 138 77 162 72 185 56 199 55 228 54 243 53 275 51 310 48 366 45 FRa [N] 1270 1230 1180 1140 1090 1040 1010 950 930 890 870 830 ϕ (/R) ['] i 13.84 12.98 11.45 10.15 8.63 7.55 7.04 6.15 5.76 5.09 4.51 3.83 DR63 DT71 DT80
134 Nm
DV132S DV132M
RX77, ne = 1400 1/min
na Mamax [1/min] [Nm] 175 57 187 53 218 103 249 110 262 103 296 123 347 143 378 153 431 182 455 193 519 215 576 215 657 200 745 187 838 173 986 155 FRa [N] 6330 6200 5600 5300 5240 4900 4500 4290 3200 2560 1110 510 435 335 315 315 ϕ (/R) ['] i 8.00* 7.47 6.41 5.63 5.35* 4.73 4.04* 3.70 3.25* 3.08* 2.70 2.43 2.13 1.88* 1.67 1.42 DR63 DT71 DT80 DT90 DV100 DV112 DV132S DV132M
西克麦哈克分析系统手册
1.在使用前，请仔细检查分析系统和相关器件。
同时，请仔细熟悉系统和相关资料。
2.通电之前请仔细检查系统的安装。
3.正式使用之前，请仔细熟悉相关信息。
4.系统在应用过程中请及时进行相关的检查、维护。
分析系统技术手册目录说明：带√表示在技术手册中存在。
设计员：（签字）部门经理：（签字）年月分析系统安装操作使用说明书西克麦哈克（北京）仪器有限公司目录一.用途及安装使用条件二.结构及工作原理三.主要技术数据四.成套性五.安装六.启动与调校七.使用与维护八.运输与保管九.制造厂的保证一.用途及安装使用条件1.系统的用途本系统是针对于含有大量的水和尘的工艺样气进行气体分析而设计的。
在系统中完成了对工艺样气的取样点处高温状态过滤、保温传送、室温缓冲粗脱水过滤、压缩机冷凝脱水、压缩机精脱水及缓冲过滤过程。
在这其过程中，完成了对尘的过滤和对大批量水的冷凝排放过程。
系统中的S710气体分析仪器监测工艺样气中的一氧化碳的浓度，并能够以4～20mA DC（已经隔离）的形式向控制室的二次仪表输出。
本系统可以跟据自动监测工艺样气的一氧化碳浓度含量，提供两个相应组分的报警（可设置）。
当相应组分的测量浓度超过其设定值时，系统将提出报警信号（无源开关量），当相应组分的测量值低于设定值时，报警信号将消失。
本系统自动完成对工艺样气的高温状态下过滤、保温传送、冷凝脱水、过滤和分析的过程。
同时，自动完成预处理过程中产生的冷凝水排放和取样探头的反吹过程。
同时，具有手动的工艺样气的取样、取样探头反吹、冷凝水排放功能。
2.系统的安装使用条件✧系统供电电源：电压AC 220V±10% 频率50Hz±1%✧取样探头供电电源：电压AC 220V±10% 频率50Hz±1%✧取样探头请安装在具有代表性的工艺管道。
✧为了减少测量的滞后时间，本分析系统应尽量安装在测量点附近，样气流路不适宜过长，气流阻力尽量减小。
✧本系统需要排水，现场应具备良好的排水条件，严禁室内排放。