PJ-A3000说明书

合集下载

胜利仪器 VICTOR 9000A蓝牙版高低压钳形电流表说明书

目录注意 (1)一．简介 (2)二．电气符号 (2)三．主要技术参数 (2)四．技术规格 (3)五．结构 (4)六．液晶显示 (5)1．液晶显示屏 (5)2．特殊符号说明 (5)3．显示示例 (5)七．操作方法 (6)（一）检测仪操作 (6)1．开关机 (6)2．通常测试 (7)3．PEAK测试 (8)4．蓝牙测试 (9)5．数据保持 (9)6．数据存储 (9)7．数据查阅 (9)8．数据清除 (9)（二）蓝牙软件操作 (10)1．软件介绍 (10)2．APP软件安装 (10)3．软件使用 (10)4．软件卸载 (11)九．装箱单 (11)注意感谢您购买了本公司的VICTOR9000A蓝牙版高低压钳形电流表，为了更好地使用本产品，请一定：——详细阅读本用户手册，操作者必须完全理解手册说明并能熟练操作本仪表后才能进行现场测试。

——严格遵守本手册所列出的安全规则及注意事项。

◆任何情况下，使用本仪表应特别注意安全，尤其测量超过AC100V及以上电压线路的时候。

◆若被测线路电压超过600V必须连接绝缘杆使用。

◆由于高压线路很危险，操作者必须经严格培训并获得国家相关高压操作认证才能使用本仪表进行现场测试。

◆严禁用本仪表测试电压超过110kV的裸导线或汇流母线。

◆注意本仪表面板及背板的标贴文字及符号。

◆请勿于高温潮湿，有结露的场所及日光直射下长时间放置和存放仪表。

◆更换电池，请注意电池极性，长时间不用本仪表，请取出电池。

◆拆卸、维修本仪表，必须由有授权资格的人员操作。

◆若本仪表的钳头及其他部件有损伤，请禁止使用。

◆避免冲击钳头，定期保养本仪表，不能用腐蚀剂或粗糙物清洁，须用软布(如眼镜布)，沾清洁防锈除湿类的润滑剂(如WD-40)，轻轻擦拭仪表钳头即可。

◆由于本仪表原因，继续使用会带来危险时，应立即停止使用，并马上封存，◆◆操作。

◆建议本仪表每年至少进行一次绝缘强度测试(AC110kV/rms5节绝缘杆完全连接，两端之间)。

美高立多功能电力仪表-用户手册

7.3 模拟量变送输出............................................................................................................... 26
8 维护与故障排除..........................................................................................................................29
<20mΩ
45～65Hz
AC/DC：80V～270V
<4VA
2 路脉冲输出，常数：5000 或 20000imp/kWh(kvarh) 最多 1 路 RS-485 通讯，Modbus-RTU 协议，波特率：2400～ 1最9多2040b路p开s 关量输入，干结点方式
4 面板说明与测量信息显示............................................................................................................. 6 4.1 LED 数码管显示................................................................................................................. 6 4.2 LCD 液晶显示..................................................................................................................... 8

sentron 7KM PAC4200 能量监测仪产品说明书

● for signal <1> Output current
● at digital output / with signal <0> / maximum ● at digital output / for signal <1> / maximum ● at digital output / for signal <1> / minimum ● at the digital outputs / at DC / limited to 100 ms / maximum ● at the digital outputs / at DC / maximum Output delay / at digital output ● for signal <0> to <1> / maximum ● for signal <1> to <0> / maximum Operating conditions for digital inputs / external voltage supply Operating voltage / as output voltage / at DC / maximum permissible Property of the output / Short-circuit proof Input delay time / at digital input ● for signal <0> to <1> / maximum ● for signal <1> to <0> / maximum Internal resistance / at the digital outputs Measuring category / for digital signals Switching frequency / at digital output / maximum Transfer rate / 1 / for fast Ethernet

福禄克 Fluke a3000 FC 系列无线万用表安全须知说明书

PN 4466504 May 2014 Rev. 1, 5/17 (Simplified Chinese)©2014-2017 Fluke Corporation. All rights reserved.Specifications are subject to change without notification. All product names are trademarks of their respective companies.Fluke CorporationP.O. Box 9090Everett, WA 98206-9090U.S.A.Fluke Europe B.V.P.O. Box 11865602 BD Eindhoven The Netherlands ООО «Флюк СИАЙЭС»125167, г. Москва, Ленинградский проспект дом 37, корпус 9, подъезд 4, 1этажa3000 FCWireless AC Clamp安全须知访问以注册您的产品并获取更多信息。

警告表示可能对用户造成危险的状况和操作。

警告为了防止可能发生的触电、火灾或人身伤害：•在使用产品前，请先阅读所有安全须知。

•请勿改动产品并仅将产品用于指定用途，否则可能减弱产品提供的防护功能。

•请仅按照规定的测量类别、额定电压或电流进行操作。

•请勿触摸超过 30 V 交流有效值、42 V 交流峰值或 60 V 直流有效值的电压。

•请勿在爆炸性气体、蒸汽周围或在潮湿环境中使用产品。

•若产品损坏，请勿使用。

•若产品损坏，请将其禁用。

•若产品工作异常，请勿使用。

•操作本产品前请确保电池盖关闭且锁定。

•当显示电池电量不足指示时请更换电池，以防测量不正确。

•请由经过认可的技术人员维修产品。

•仅使用指定的备件。

•切勿单独工作。

维亚视解决方案T-BERD MTS-4000电缆测试仪说明书

The Viavi Solutions™ T-BERD/MTS-4000 equipped with the Copper Services Module delivers comprehensive copper testing and addresses the distinct requirements of very high-speed digital subscriber line (VDSL) deployment and maintenance. The T-BERD/MTS-4000 is a rugged, modular platform engineered with a 7-inch color display, long battery life, and weather-resistant design for outstanding performance and reliability in the field. The Copper Services Module brings the functionality to the platform that service providers need to mitigate the significant challenge of VDSL rollout and maintenance in various fiber (FTTx) deployments. Traditionally, the copper plant has not been qualified to withstand the stringent needs of VDSL service delivery. The new spectrum that VDSL uses introduces more rigorous and stringent requirements than previously seen in the installed plant. VDSL testing has shown that the plant is susceptible to impulse noise not encountered in the current asymmetric digital subscriber line (ADSL) usage spectrum. In addition, the detection of short bridged taps, which create a much greater impact on VDSL signals than on ADSL signals, becomes more critical in VDSL testing. The T-BERD/MTS-4000 Copper Services Module tests to these standards and more to qualify and troubleshoot the copper for service.The T-BERD/MTS-4000 is easily upgradeable with advanced options that support the industry’s changing technologies and the evolving needs of service installers. Its dynamic configurability allows technicians with varying responsibilities to use it to perform a wide range of tests. Standard Ethernet and universal serial bus (USB) or optional Wireless Fidelity (WiFi) and Bluetooth connections offer flexibility to easily download software and offload captured test data to improve workforce productivity and baseline network performance.Key Featuresy Complete copper testing from POTS through full-spectrum VDSL/VDSL2 up to 30 MHzy Time domain reflectometer (TDR) with time-varying gain (TVG) andauto identificationy Spectral analysis to 30 MHz withone-button zoom to VDSL bands and causes of interferencey Viavi scripting and automated test features that simplify testingy Wideband copper functionality available in combination with ADSL/VDSL2 test modules y Large, color graphical user interface (GUI) with optional touch screen Applicationsy Qualify and troubleshoot twisted pair copper deploymentsy Interoperates with the Viavi UltraFed for single-ended closeout testingy Conducts scripted closeout testing with user-definable pass/fail criteriaT-BERD®/MTS-4000 Multiple Services Test PlatformCopper Services ModuleArchitectureturn-up or trouble isolation.Choose the T-BERD/MTS-4000 Function that Meets Y our Copper Test NeedsThe T-BERD/MTS-4000 offers the broadest and deepest copper access network test capabilities in the industry. It can be configured to deliver: Standard Copper Testing through Full SpectrumThe T-BERD/MTS-4000 offers extended copper testing to quickly and easily pinpoint physical layer problems.Basic features include:y Digital volt-ohm meter (DVOM), measuring AC and DC voltage, current, resistance, and leakagey Ground checky Opens measurementy Signal generator and level meter–Balance–Impedancey Load coil detectiony POTS callsy Caller identification (CLID) testing Using Options, the Copper Module also Offers:y Wideband noise, impulse noise, Transmission Impairment Measurement Set [TIMS]; SNR; cross-talk; return lossy Graphical spectral analysis (up to 30 MHz)y Cable fault location with graphical TDR or resistive fault locator (RFL) Combination Copper/DSLThe Copper Services Module can be configured as a stand-alone copper tester or combined with multiple DSL (xDSL) variants that support:y ADSL1/2/2+y VDSL1, VDSL2y The combination of xDSL and copper functionality provides the capability to install and troubleshoot triple-play services and dispatch copper issues Combined Copper/DSL/Triple-Play TestingThe Copper Services Module can be equipped with an optional xDSL modem and Triple-Play Services software, which adds the capability to analyze data over the optional modem or the native mainframe Ethernet port and provides:y Data throughput and Web browsery VoIP call emulation and monitory IPTV (Video) set top box emulation and monitorThe Right Tool for Today’s Copper Tests The lightweight, rugged, and battery-operated T-BERD/MTS-4000 cost-effectively scales to provide an all-in-one solution for field installation, maintenance, and troubleshooting across a wide range of copper, fiber, and triple-play services test applications. With automation features that improve workforce efficiency, theT-BERD/MTS-4000 is ideally suited to support even the most complex, advanced FTT x networks.© 2015 Viavi Solutions, Inc.Product specifications and descriptions in this document are subject to change without notice.tberd-mts-4000-copper-0115-ds-tfs-tm-ae 30162671 902 0110Contact Us +1 844 GO VIAVI (+1 844 468 4284)To reach the Viavi office nearest you, visit /contacts.SpecificationsOrdering Information。

雅达翰 RD1000 2000 3000 纸质记录器系列产品说明书

Paperless RecordersRD1000/RD2000/RD3000SeriesU C olor TFT Touch Screen Display: 4.3", 5.6" and 12.1"U E xpandable Inputs and Outputs via Plug and Play I/O Cards: RD1000/2000 Series– 4 Slots; RD3000 Series– 16 Slots U A nalog Inputs:RD1000 Series–Up to 6 RD2000 Series–Up to 24 RD3000 Series–Up to 48U U ser Friendly with Bar Graph, Numerical, Vertical or Horizontal Trend Display U E thernet InterfaceStandard with Optional RS232/422/485 Communications U B uilt-In Web Server for Remote Data MonitoringThe RD1000/2000/3000 Series paperless recorders offer real time display of data in a variety of formats on a high resolution TFT touch screen display. The userfriendly unit with plug and play cards can easily be set to monitor, record, and evaluate any application. The user can access data on the screen, as well as from a remote site via the standard Ethernet, Web Server or optional RS232/422/485 serial interface. The historical data may be stored in a flash ROM, compact flash card, or collected in a remote host PC for evaluation and print out. The unit’s compact size saves space and minimizes depth required behind the panel.Hardware Features• R D1000 Series: 3 or 6 Universal Analog Inputs and 24 Optional External Channels • R D2000 Series: 6, 12, 18 or 24Universal Analog Inputs and 48Optional External Channels • R D3000 Series: 6, 12, 18, 24, 30,36, 42 or 48 Universal Analog Inputs and 96 Optional External Channels • T FT Color LCD, High Resolution Touch Screen • 100 Millisecond Sample Rate and Data Logging• H igh Accuracy 24-Bit A/D Analog Input • 16-Bit D/A Analog Output • D igital Input, 100 Hz Maximum • P lug and Play I/O cards (AI, AO, DI,DO) for Easy Expansion•O n-Board SD Card Slot for Internal Memory• U SB Slot for External Storage • 171 mm Short Depth Behind Panel • S tandard Ethernet with Optional RS232 or RS422/RS485Communications • T wo USB Host Ports for Downloading Data or Connect to Printer • I P65 (NEMA 4X) Water-ResistantRD1000, 4.3" displayRD2000, 5.6" display RD3000, 12.1" displayAll models shownsmaller than actual size.U S tores Data on 256 MB Internal Flash Memory U W indows ® Graphical Software Standard and Optional Software forReal Time MonitoringConfiguration in tree layout is easy to operate.of notes and messages.Input name and description: Password: If normal security is chosen, then only one password is offered. If high security of CFR chosen, then 9 levels of password can be defined Recorder Touch ScreenScreen—Standard FirmwareSPECIFICATIONSGENERALDisplay: LCD, 65K colorResolution: RD1000: 480 x 272;RD2000: 640 x 480; RD3000: 1024 x 768Backlight: LEDMTBF Backlight @ 25˚C: RD1000,RD2000: 30,000 hrs; RD3000: 60,000 hrs CPU: ARM Cortex-A8, 1 GHz Internal Flash Memory: 256 MB SD Card Slot: StandardUSB Host: 2 ports (one front, one back)Start/Stop Key: Start/stop recording and turn off display only (for quick re-start), does not turn off power to the unit Web Server: The recorder trend and digital data can be viewed in any place in the world with the recorder connected to Internet with a fixed IP address Multilingual Programming: 19 languages including English, Japanese, Chinese (simplified,traditional), French, German, Spanish, Swedish, Danish, Italian, Polish, Russian, Dutch, Korean, Thai, Turkish, Portuguese, Brazil Portuguese and Czech PC Software: Standard softwaresupplied for historical data viewing and configuration; optional Data Acquisition Studio software for real-time monitoring; supports Windows XP/Vista/7/8 (32-bit and 64-bit)Real Time Clock Accuracy vs.Temperature Insideof Housing: 18 sec typical error per month (10 to 40˚C); 52 sec typical error per month at 0˚C or 50˚C; 107 sectypical error per month at -10˚C or 60˚C Power: 90 to 250 Vac, 47 to 63 Hz, 52 VA, 26 W max; 11 to 36 Vdc, 26 VA, 26 W max (optional)ANALOG INPUT CARDS(RD1000-3AI AND RD1000-6AI)Channels:RD1000-3AI: 3 channels RD1000-6AI: 6 channels Resolution: 24 bitsSampling Rate: 10 times/second Maximum Rating: RTD Input: ±20VThermocouple and Voltage Input: ±65V Current (mA) Input: ±10VTemperature Effect: ±0.1 µV ±15 ppm of reading for all inputs except mA, ±30 ppm of reading for mA input Sensor Lead Resistance Effect:• T hermocouple: 0.32 ppm of reading/Ω• 3-Wire RTD: 2.6˚C/Ω of resistance difference of two leads (based on ˚C measurement temperature for Pt100) • 2-Wire RTD: 2.6˚C/Ω of resistancesum of two leads (based on ˚C measurement temperature for Pt100)•Burn-Out Current: 10µAExpandable Input and Output CardsEach recorder is equipped with rear expansion slots (RD1000/RD2000 Series has 4 slots, RD3000 Series has 16 slots) which work flexibly with the following plug and play I/O cards:Analog Input Cards (RD1000-3AI & RD1000-6AI): These two cards are used for 3 or 6-channel analog inputs. Each input is isolated from each other to avoid noise and to ensure stable measurement.Relay Output Card (RD1000-6R): Each card includes 6 alarm relays. Contacts are rated 5 A/240 Vac Digital Input Card (RD1000-6DI): Each card includes 6 channels. Logic Low: -5V minimum, 0.8V maximum, Logic High: 3.5V minimum, 24V maximum Combination Relay Output and Digital Input Card(RD1000-3R-3DI): Each cardincludes 3 digital Inputs and 3 relay outputs. For digital inputs, Logic Low: -5V minimum, 0.8V maximum, Logic High: -3.5V minimum, 24V maximum. For relay outputs, the contacts are rated 5 A/240 Vac.Analog Output Card (RD1000-6AO): Each card includes 6channels. They are used for 4 to 20 mA, 0 to 20 mA current output, 0 to 5 V , 1 to 5 V , 0 to 10 Vdc voltage output.CommunicationThe standard communication interface is Ethernet withprotocol IEEE 802.3 – 10/100 Base T . RS232/422/485 serial communications is optional.RD2000 Front viewRDTouch LCD displayRESETSTART/STOP RD2000Power terminalsTART/STOPCommon Mode Rejection Ratio (CMRR): 120 dB Normal Mode Rejection RatioIsolation Breakdown Voltage BetweenChannels: 1500 Vac minSensor Break Detection: Sensoropened for thermocouple, RTD andmV inputs; below 1 mA for 4 to 20 mASensor Break Response Time:Within 1 second for thermocouple,DIGITAL INPUT CARD (RD1000-6DI) Channels: 6 per cardLogic Low: -5V min, 0.8V max Logic High: 3.5V min, 24V maxExternal Resistance:Pull-Down: 1 KΩ maxPull-Up: 1.5 MΩ min Frequency: 100 Hz maxRELAy OUTPUT CARD (RD1000-6R)Channels: 6 per cardContact Form: NO/NC (form C) Relay Rating: 5A/240 Vac; life cycles 200,000 for resistive load ANALOG OUTPUT CARD (RD1000-6AO)Channels: 6 per cardRange: 4 to 20 mA, 0 to 20 mA,0 to 5V, 1 to 5V, 0 to 10V Resolution: 16-bitsAccuracy: ±0.05% of span±0.0025% /˚CLoad Resistance: 0 to 500 Ω(current), 10 KΩ min (voltage) Output Regulation: 0.01% for full load changeOutput Setting Time: 0.1 second (stable to 99.9%)Isolation Breakdown Voltage:1500 Vac at 50/60 Hz for 1 minute Integral Linearity Error: ±0.005% of spanTemperature Effect: ±0.0025% of span/˚CSTANDARD ETHERNET COMMUNICATIONSProtocol: Modbus® TCP/IP,10/100 Base TPorts: AUI (Attachment Unit Interface) and RJ-45, auto-detect capability WEBSERVERDescription: Used to view theRD1000/RD2000/RD3000 Series paperless recorder from a remote location via the InternetBrowser Requirements: Internet Explorer 10 or higher, Google Chrome TM IP Address: A Static IP address is required for the recorder. Obtain a Static IP address from your Internet service Provider (ISP). This IP address should be unique.COMM MODULE (OPTIONAL RS232/422/485 COMMUNICATIONS) Interface: RS232 (1 unit), RS485 or RS422 (up to 247 units)Protocol: Modbus protocol RTU mode Address: 1 to 247Baud Rate: 9.6 to 115.2 K bits/sec Measured Data Bits: 7 or 8-bits Parity Bit: None, even or oddStop Bit: 1 or 2 bits ENVIRONMENTALAND PHySICALOperating Temperature: 0 to 50˚C(32 to 122˚F)Storage Temperature: -30 to 70˚C(-22 to 158˚F)Humidity: 20 to 90% RH (non-condensing), maximum relativehumidity of 90% RH is for ambienttemperature up to 38˚C (100˚F)decreasing linearly to 50% RH at50˚C (122˚F)Altitude: 2000 M maximumInsulation Resistance: 20 MΩ min @500 VdcDielectric Strength: 2300 Vac,50/60 Hz for 1 minute between powerterminal and earthVibration Resistance: 10 to 55 Hz,10m/s² for 2 hoursShock Resistance: 30m/s² (3g) foroperation, 20 g for transportationOperation Position: no inclinedrestrictionDimensions (Panel Mount Style):R D1000/RD2000 Series:144 H x 144 W x 189 mm D(5.67 x 5.67 x 7.44")R D3000 Series:288 H x 288 W x 189 mm D(11.34 x 11.34 x 7.44")Standard Panel Cutout:R D1000/RD2000 Series:137 x 137 mm (5.39 x 5.39")R D3000 Series: 281 x 281 mm(11.06 x 11.06")Mounting Depth Behind Panel:171 mm (6.73")Enclosure: IP65 front panel for indooruse; IP20 housing and terminalsMounting Options (for Additional Cost)MathIncludes Math, Counter and Totalizer.Math expression is easily keyed in.Besides AI and DI inputs, these recorders accept inputs through communication called External Channels. RD1000, RD2000, and RD3000 Series recorders can accept up to 24, 48 and 96 channels respectively.Custom Edited Display.External Channels.In Plus versions, Panel Studio software allows the user to edit the specific display instead of the standard display. It can then be downloaded to the recorder.Batch Control: Batch production record isconstantly required for more strict production, for example food and drugs.FDA 21 CFR part 11: This feature complies with U.S. Food and Drug Administration. All data can not be manipulated after recording.Plus Version of Firmware—Supports Additional Features Including Math Channels, External Channels, Custom Display, Batch Control and FDA 21 CFR Part 11 ComplianceConfiguration screenUser can easily configure the recorder on a PC and thensend the configuration files to the recorder.Historical viewerDisplays historical trends, alarms, events and then print it. Use it tosearch data by time, time period, tag, alarm, events and remarks.Data can also be exported in CSV format.Real time viewerPanel Studio softwareUse Panel Studio for easy custom display editing ona PC, then download to the recorder. The customedited displays can be viewed in addition to thestandard displays.Custom display downloaded to the recorder Standard Software (Included)—Consists of Configuratorand Historical Data ViewerEnhanced Data Acquisition Studio Software (Optional)RD1000-SW Data Acquisition Studio Software (orderedseparately)—adds Real Time ViewerPanel Studio Software (Included with Plus Version of 2 or 3 of Firmware)Comes complete with operator’s manual, panel mounting brackets and standard software.Notes: Recorder offers Ethernet interface as standard. T o include RS232 communications add “-RS232” suffix to model number for anadditional cost. To include RS422/485 communications add “-RS422/485” suffix to model number for an additional cost. Standard power for recorders is 90 to 250 Vac, 47 to 63 Hz. To order recorder with optional 11 to 36 Vdc power, add suffix “-DC” to model number, no additional cost.Ordering Example: RD1006, recorder with 6 inputs, plus RD1000-DI6, digital input card, plus RD1000-SW data acquisition studio softwareRD1000RD2000RD3000All models shownsmaller than actual size.。

福禄克 Fluke a3000 FC 系列无线万用表校准手册说明书

a3000 FCWireless AC ClampCalibration Manual July 2014 Rev. 1, 5/17© 2014-2017 Fluke Corporation. All rights reserved. Specifications are subject to change without notice.All product names are trademarks of their respective companies.LIMITED WARRANTY AND LIMITATION OF LIABILITYEach Fluke product is warranted to be free from defects in material and workmanship under normal use and service. The warranty period is three years and begins on the date of shipment. Parts, product repairs, and services are warranted for 90 days. This warranty extends only to the original buyer or end-user customer of a Fluke authorized reseller, and does not apply to fuses, disposable batteries, or to any product which, in Fluke's opinion, has been misused, altered, neglected, contaminated, or damaged by accident or abnormal conditions of operation or handling. Fluke warrants that software will operate substantially in accordance with its functional specifications for 90 days and that it has been properly recorded on non-defective media. Fluke does not warrant that software will be error free or operate without interruption.Fluke authorized resellers shall extend this warranty on new and unused products to end-user customers only but have no authority to extend a greater or different warranty on behalf of Fluke. Warranty support is available only if product is purchased through a Fluke authorized sales outlet or Buyer has paid the applicable international price. Fluke reserves the right to invoice Buyer for importation costs ofrepair/replacement parts when product purchased in one country is submitted for repair in another country.Fluke's warranty obligation is limited, at Fluke's option, to refund of the purchase price, free of charge repair, or replacement of a defective product which is returned to a Fluke authorized service center within the warranty period.To obtain warranty service, contact your nearest Fluke authorized service center to obtain return authorization information, then send the product to that service center, with a description of the difficulty, postage and insurance prepaid (FOB Destination). Fluke assumes no risk for damage in transit. Following warranty repair, the product will be returned to Buyer, transportation prepaid (FOB Destination). If Fluke determines that failure was caused by neglect, misuse, contamination, alteration, accident, or abnormal condition of operation or handling, including overvoltage failures caused by use outside the product’s specified rating, or normal wear and tear of mechanical components, Fluke will provide an estimate of repair costs and obtain authorization before commencing the work. Following repair, the product will be returned to the Buyer transportation prepaid and the Buyer will be billed for the repair and return transportation charges (FOB Shipping Point).THIS WARRANTY IS BUYER'S SOLE AND EXCLUSIVE REMEDY AND IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. FLUKE SHALL NOT BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES OR LOSSES, INCLUDING LOSS OF DATA, ARISING FROM ANY CAUSE OR THEORY.Since some countries or states do not allow limitation of the term of an implied warranty, or exclusion or limitation of incidental or consequential damages, the limitations and exclusions of this warranty may not apply to every buyer. If any provision of this Warranty is held invalid or unenforceable by a court or other decision-maker of competent jurisdiction, such holding will not affect the validity or enforceability of any other provision.Fluke CorporationP.O. Box 9090 Everett, WA 98206-9090 U.S.A. Fluke Europe B.V. P.O. Box 1186 5602 BD Eindhoven The Netherlands11/99Table of ContentsPage TitleIntroduction (1)Contact Fluke (1)Safety Information (2)Symbols (4)Specifications (5)Required Equipment (6)Performance Tests (6)Test the Display (6)Backlight (7)Keypad Test (7)AC Current Test (7)Before Calibration Adjustment (10)Maintenance Mode (10)Password Entry (10)Change the Password (10)Restore the Default Password (11)Calibration Adjustment (12)Maintenance (13)Clean the Product (13)Battery Replacement (13)User-Replaceable Parts (14)ia3000 FCCalibration ManualiiIntroductionWarningRead all safety information before you use the Product.This manual has the verification and calibration adjustment procedures for thea3000 FC Wireless AC Clamp (the Product). Please see the a3000 FC QuickReference Guide for usage information.Contact FlukeTo contact Fluke, call one of the following telephone numbers:•Technical Support USA: 1-800-44-FLUKE (1-800-443-5853)•Calibration/Repair USA: 1-888-99-FLUKE (1-888-993-5853)•Canada: 1-800-36-FLUKE (1-800-363-5853)•Europe: +31 402-675-200• Japan: +81-3-6714-3114• Singapore: +65-6799-5566• China: +86-400-921-0835•Anywhere in the world: +1-425-446-5500Or, visit Fluke's website at .To register your product, visit .To view, print, or download the latest manual supplement, visit/usen/support/manuals.1a3000 FC Calibration Manual2 Safety InformationA Warning identifies conditions and procedures that are dangerous to the user.A Caution identifies conditions and procedures that can cause damage to theProduct or the equipment under test.WarningTo prevent possible electrical shock, fire, or personal injury:•Read all safety information before you use the Product.•Do not alter the Product and use only as specified, or theprotection supplied by the Product can be compromised.•Limit operation to the specified measurement category,voltage, or amperage ratings.•Do not touch voltages >30 V ac rms, 42 V ac peak, or60 V dc.•Do not use the Product around explosive gas, vapor, or indamp or wet environments.•Do not use the Product if it is damaged.•Disable the Product if it is damaged.•Do not use the Product if it operates incorrectly.•The battery door must be closed and locked before youoperate the Product.•Replace the batteries when the low battery indicator showsto prevent incorrect measurements.•Have an approved technician repair the Product.•Use only specified replacement parts.•Do not work alone.•Comply with local and national safety codes. Use personalprotective equipment (approved rubber gloves, faceprotection, and flame-resistant clothes) to prevent shockand arc blast injury where hazardous live conductors areexposed.•Before each use, examine the Product. Look for cracks ormissing pieces of the clamp housing or output cableinsulation. Also look for loose or weakened components.Carefully examine the insulation around the jaws.•Do not operate the Product with covers removed or the caseopen. Hazardous voltage exposure is possible.•Remove the input signals before you clean the Product.For safe operation and maintenance of the Product:•Remove batteries to prevent battery leakage and damage tothe Product if it is not used for an extended period.Wireless AC Clamp Safety Information3• Repair the Product before use if the battery leaks.• Be sure that the battery polarity is correct to prevent battery leakage.• Batteries contain hazardous chemicals that can cause burns or explode. If exposure to chemicals occurs, clean withwater and get medical aid.• When measuring, keep fingers behind the Tactile Barrier. See Figure 1.a3000 FC Calibration Manual4 SymbolsThe symbols in Table 1 are used on the Product or in this manual.Table 1. SymbolsSymbol Meaning WARNING. RISK OF DANGER.WARNING. HAZARDOUS VOLTAGE. Risk of electric shock.Consult user documentation.DoubleInsulatedBatteryConforms to relevant South Korean EMC standards.Measurement Category III is applicable to test and measuring circuits connected to the distribution part of the building’s low-voltage MAINS installation.Measurement Category IV is applicable to test and measuring circuits connected at the source of the building’s low-voltage MAINS installation.Conforms to European Union directives.Certified by CSA Group to North American safety standards.Conforms to relevant Australian EMC requirements.This product complies with the WEEE Directive marking requirements. The affixed labelindicates that you must not discard this electrical/electronic product in domestic householdwaste. Product Category: With reference to the equipment types in the WEEE DirectiveAnnex I, this product is classed as category 9 "Monitoring and Control Instrumentation”product. Do not dispose of this product as unsorted municipal waste.Wireless AC ClampSpecifications SpecificationsRange ..................................................................... 400.0 A acResolution ............................................................... 0.1 AAccuracy400.0 A ............................................................... 2 % ±5 digits (45 Hz to 65 Hz), 2.5 % ±5 digits (65 Hz to 400 Hz)Inrush .................................................................. Maximum displayed reading is 999.9 ACrest Factor (50 Hz/60 Hz) ..................................... 3 at 180 A, 2.5 at 220 A, 1.42 at 400 A, add 2 % for C.F. >2LCD w/Backlight ...................................................... 3 ½ digitsLog Rate/Interval ..................................................... 1 second to 1 hour adjustable by PC, default, 1 minuteBattery Type ............................................................ Two AA, IEC LR6Battery Life .............................................................. 250 hoursMemory ................................................................... Record a maximum of 65,000 readingsRadio Frequency Communications ......................... 2.4 GHz ISM BandRadio Frequency Communication Range ............... 20 m (66 ft)Radio Frequency Certification................................. FCC: T68-FBLE; IC: 6627A-FBLEOperating Temperature ........................................... -10 °C to +50 °C (14 °F to 122 °F)Storage Temperature .............................................. -40 °C to +60 °C (-40 °F to 140 °F)Operating Humidity ................................................. 90 % at 35 °C, 75 % at 40 °C, 45 % at 50 °C(90 % at 95 °F, 75 % at 104 °F, 45 % at 122 °F)Operating Altitude ................................................... 2000 mStorage Altitude ...................................................... 12 000 mIngress Protection ................................................... IEC 60529: IP30 (non-operating)SafetyGeneral ............................................................... IEC 61010-1: Pollution Degree 2Measurement ...................................................... IEC 61010-2-032 CAT IV 300 V /CAT III 600 VElectromagnetic Compatibility (EMC)International ........................................................ IEC 61326-1: Portable Electromagnetic EnvironmentCISPR 11: Group 1, Class AGroup 1: Equipment has intentionally generated and/or uses conductively-coupled radio frequency energy that isnecessary for the internal function of the equipment itself.Class A: Equipment is suitable for use in all establishments other than domestic and those directly connected to alow-voltage power supply network that supplies buildings used for domestic purposes. There may be potentialdifficulties in ensuring electromagnetic compatibility in other environments due to conducted and radiateddisturbances.Caution: This equipment is not intended for use in residential environments and may not provide adequate protection toradio reception in such environments.Emissions that exceed the levels required by CISPR 11 can occur when the equipment is connected to a test object.Korea (KCC) ....................................................... Class A Equipment (Industrial Broadcasting & CommunicationEquipment)Class A: Equipment meets requirements for industrial electromagnetic wave equipment and the seller or user shouldtake notice of it. This equipment is intended for use in business environments and not to be used in homes.USA (FCC) .......................................................... 47 CFR 15 subpart B. This product is considered an exempt device perclause 15.103.Wireless RadioFrequency Range ............................................... 2412 MHz to 2462 MHzOutput Power ...................................................... <10 mWTemperature Coefficient ......................................... Add 0.1 X (specified accuracy)/ °C (<18 °C or >28 °C)Add 0.1 X (specified accuracy)/ °F (<64.4 °F or >82.4 °F)Size ......................................................................... 185.5 mm x 75.0 mm x 35.5 mm (7.3 in x 2.9 in x 1.4 in)Weight ..................................................................... 0.283 kg (10 oz)Jaw Opening ........................................................... 30.0 mm (1.2 in)5a3000 FC Calibration Manual6 Required EquipmentThe equipment in Table 2 is necessary for performance tests and calibrationadjustment.Table 2. Required EquipmentEquipment Required Characteristics Recommended Model Calibrator4.5-digit resolutionAC Current Accuracy:600 μA to 10 A ±0.25 %Fluke 5522A Calibrator(or equivalent) Wired coil 50 turns 5500A/COIL Performance TestsWarningTo prevent possible electrical shock, fire, or personal injury,do not perform the performance test procedures unless theProduct is fully assembled.The performance tests verify the full operation of the Product and measure theaccuracy of each function against Product specifications. If the Product fails apart of the test, calibration adjustment and/or repair is necessary. SeeCalibration Adjustment.Test the DisplayTo verify that all segments of the display function:1. With the Product OFF, push and hold .2. Push while you keep pushed until all of the display segments areshown. See Figure 2.hby002.epsFigure 2. All Segments of the DisplayIf segments of the display are missing, repair is necessary. SeeContact Fluke.Performance TestsBacklightTo verify that the backlight functions:1. With the Product ON, push .2. The backlight will come on. If it does not, repair is necessary. SeeContact Fluke.Keypad TestTo verify that the keypad functions, turn ON the Product and push each buttonseparately. Each button push will turn on a display annunciator, and will turnon the backlight. If the buttons do nothing, repair is necessary. SeeContact Fluke.AC Current TestBefore you do the ac current test:1. Make sure that you have the necessary equipment. See Table2.2. Make sure the Product battery is good and replace it if necessary. SeeBattery Replacement.3. Warm up the Calibrator as necessary. Refer to its specifications.4. Let the temperature of the UUT become stable to room temperature.To do the ac current test:1. Connect the Calibrator A ac output and ground to the 50-Turn Coil. SeeFigure 3.2. Apply the input level for each step shown in Table3.3. Compare the indication on the Product display with the UUT reading limits inTable 3.4. If the display indication falls outside of the range shown in Table 3, calibrationadjustment or repair of the Product is necessary. See Calibration Adjustment.Table 3. Performance TestsTest CalibratorOutputResolution SpecificationUUT Reading LimitLow HighAC Amps (with 50-Turn Coil) 0.2 A,50 Hz0.12.0 %9.3 10.71 A,50 Hz 48.5 51.52 A,50 Hz 97.5 102.54 A,50 Hz 195.5 204.58 A,50 Hz 391.5 408.50.2 A,150 Hz2.5 %9.25 10.75 4 A,150 Hz 194.5 205.58 A,150 Hz 389.5 410.50.2 A,400 Hz 9.25 10.752 A,400 Hz 97 1034 A,400 Hz 194.5 205.58 A,400 Hz 389.5 410.5Calibration ManualFigure 3. Performance Test ConnectionsPerformance TestsSemiconductors and integrated circuits can be damaged by electrostaticdischarge during handling. This notice explains how to minimize damage tothese components.1. Understand the problem.2. Learn the guidelines for proper handling.3. Use the proper procedures, packaging, and bench techniques.Follow these practices to minimize damage to static sensitive parts.WarningTo prevent electric shock or personal injury. De-energize the product and all active circuits beforeopening a product enclosure, touching or handlingany PCBs or components.• Minimize handling. • Handle static-sensitive parts by non-conductiveedges.•Do not slide static-sensitive componentsover any surface. •When removing plug-in assemblies, handle onlyby non-conductiveedges.•Never touch open-edge connectors except at astatic-free work station. •Keep parts in the originalcontainers until ready foruse.• Use static shieldingcontainers for handlingand transport.•Avoid plastic, vinyl, andStyrofoam® in the workarea.• Handle static-sensitiveparts only at a static-free work station.•Put shorting strips onthe edge of theconnector to helpprotect installed static-sensitive parts.•Use anti-static typesolder extraction toolsonly.• Use grounded-tipsoldering irons only.Calibration ManualBefore Calibration AdjustmentBefore the Product calibration can be adjusted, you must go through themaintenance mode menu and enter your password.Maintenance ModeThe Product maintenance mode can be used to set different parameters on theProduct that include auto power off, backlight adjustment, and calibration. To usethe maintenance mode:1. With the Product OFF, push and hold .2. Push . Keep pushed until all the display segments are shown.3. Release and .The Product is now in maintenance mode.Password EntryTo go to the calibration mode, push until CAL is shown. You will need toenter a password to access calibration mode.To enter the password:1. Push and the CAL counter is shown. For example n002.2. Push to show “”. The first “?” flashes.3. Push to change the flashing “?” to the first digit of your password(default: 1234).4. Push to confirm your choice. The subsequent “?” flashes.5. Do steps 3 and 4 again to enter the subsequent digits of the four-numberpassword.6. When all of the correct digits are entered, push to confirm the input.If the correct password is entered, “C-01” is shown. If the incorrect passwordis entered, “” is shown and the password must be correctly entered togo to the first calibration point, “C-01”.Change the PasswordNoteIf you change the password and then lose it, see the “Restore theDefault Password” section.To change the password:1. Do steps 1 through 5 in the Password Entry section.2. Before you push to confirm your final input (step 6), push to show “----”on the display. The first “-” flashes.3. Push to change the first “-” to the first digit of your new password.4. Push to confirm your choice. The next “-” flashes.5. Repeat steps 3 and 4 to enter the subsequent digits of the new four-numberpassword.6. When the correct digits are entered, push to confirm the input and changethe password. If the Product has been calibrated, it will go to normalmeasurement mode, or it will show “donE”.Before Calibration AdjustmentRestore the Default PasswordIf the calibration password is lost, the default password (1234) can be manuallyrestored with the subsequent steps:WarningTo prevent electric shock or personal injury, remove all inputsignals before you open the Product.1. Remove the Product battery door. See Battery Replacement.2. With a Phillips screwdriver, remove the bottom case screws. Two of thescrews are inside of the battery door.3. Keep the pca in the top case.4. Apply 3.0 V across the battery contacts on the pca. Note the polarity that isshown in Figure 4.5. Push on the front of the Product.6. Short across the CAL keypad on the pca. See Figure 4. The default passwordis now restored.7. Remove the 3.0 V supply and replace the bottom case, batteries, and batterydoor.Figure 4. Calibration Password ResetCalibration ManualCalibration AdjustmentThe Product features closed-case calibration adjustment and uses knownreference sources. The Product measures the applied reference source,calculates correction factors, and stores the correction factors in nonvolatilememory.Should the Product fail any of the performance tests, do the calibrationadjustment procedure.When “C-01” is shown on the display, apply the correct input signal shown inTable 4 to the Product. Then push to confirm the calibration step. If the inputsignal does not satisfy the calibration requirement, “Err” is shown. If the signal isnot stable, it can be necessary to push several times to confirm the calibration.After confirmation, the Product goes to the subsequent calibration step.NoteAfter you push , wait until the calibration step number advancesbefore you change the calibrator source. Some adjustment stepscan take several seconds to execute before the Product goes to thesubsequent step.Set the Calibrator to Standby after you complete adjustment of eachfunction.Input each signal to the Product in the sequence shown in Table 4. When the lastcalibration point is recorded, “End” shows on the display.NoteWhile the calibration adjustment points are shown in Table 4, theProduct also can show the necessary inputs. For each step, pushto see the necessary current input and then push to see thenecessary frequency input.Table 4. Calibration AdjustmentCalibration Step Calibrator Output SignalC-01 0 A, 0 HzC-02 0.2 A, 45 HZC-03 1.0 A, 45 HZC-04 4.0 A, 45 HZC-05 3.0 A, 45 HZC-06 3.0 A, 135 HZC-07 3.0 A, 225 HZC-08 3.0 A, 315 HZC-09 3.0 A, 405 HZMaintenanceMaintenanceClean the ProductCautionTo prevent possible damage to the Product or to equipmentunder test, do not use abrasive cleaners. They will damage thecase.To clean the Product, use a cloth with a mild cleaning solution.Battery ReplacementWarningTo prevent possible explosion, fire, or personal injury, Replacethe batteries when the low battery indicator ( ) shows toprevent incorrect measurements.CautionTo prevent possible damage to the Product or to equipmentunder test:•Remove batteries to prevent battery leakage and damage tothe Product if it is not used for an extended period.•Be sure that the battery polarity is correct to prevent batteryleakage.To change the batteries, see Figure 5:1. Make sure the Product is OFF.2. Turn over the Product to access the battery compartment door screw.3. Use a flat-head screwdriver to loosen the battery compartment door screwand lift off the battery compartment door.4. Replace the two AA batteries. Make sure to use the correct polarity when youput the batteries into the battery compartment door.5. Reattach the battery compartment door.6. Tighten the battery compartment door screw.Calibration Manualhby001.epsFigure 5. Battery ReplacementUser-Replaceable PartsUser-replaceable parts are shown in Table 5.Table 5. User-Replaceable PartsFluke Part Number Description Qty4108300 FLK-A3000-2003, DOOR, BATTERY 1376756 Battery, AA 1.5 V, NEDA 15 A, IEC LR6 24466320 INFORMATION PACK, FLK-A3000 FC 1。

汤姆汤姆 300系列高压板电压与电文件变压器说明书

High Voltage (Plate) & Filament - 39 VA to 940 VA 300 SeriesUniversal Primary & 50/60 Hz OperationFeaturesPrimary: Universal - 100, 110, 120, 200, 220,230, 240 VAC 50/60 Hz.NOTE: units are designed to operate with BOTH primary windings engaged.See primary wiring information under resources.Bias Tap: 50 VAC tap from high voltage secondary C.T. (except part number 379WX -uses a separate 60VAC 0.2 Amp winding).Highpot tested: 2,000 VACFaraday Copper Primary Shield: Our electrostatic shield reduces the capacitive couplingfrom the primary - greatly attenuating higher frequency current coupling to thesecondaries (shield is internally grounded to the end bell).Windings: Concentric wound for low stray field and low noise.Models: This series is an upgrade from our entire 200 Series range of units PLUS 2models designed specifically for 300B tubes (Part Number 300BX) and 2A3 tubes (PartNumber 302AX).Finish: Black powder paint to match our 1650 series of output transformers Units can berun full wave bridge or full wave C.T.Conservative designs - CSA certified (209651).For a more economical, open frame, universal primary - check out our 260 Series.For that "high end" look & feel check out our potted versions - the 300P Series.GalleryPart No.VAA.C.Bias Tap on HighFilament #1Filament #2Filament #3Filament #4Dimension High Voltage Voltage secondarySecondary with C.T GroundedR.M.S.(VAC)(VAC)(VAC)(VAC)(VAC)Reference363AX32200V C.T. @ 115ma.505V C.T. @ 2A---X6369AX40250V C.T. @ 115ma.50 6.3V C.T. @ 2A---X6369BX39300V C.T. @ 86ma.50 6.3V C.T. @ 2A---X6Quality Products. Service Excellence.Part No.VAA.C.Bias Tap on HighFilament #1Filament #2Filament #3Filament #4Dimension High Voltage Voltage secondarySecondary with C.T GroundedR.M.S.(VAC)(VAC)(VAC)(VAC)(VAC)Reference363CX119360V C.T. @ 288ma.505V C.T. @ 3A---X11 369EX45380V C.T. @ 75ma.50*************---X6 369HX120450V C.T. @ 150ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X10 369KX188450V C.T. @ 300ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X20 370X41480V C.T. @ 46ma.505V C.T. @ 2A*************--X6 370AX44480V C.T. @ 58ma.50*************---X6 369GX50450V C.T. @ 75ma.50*************---X6 369JX50500V C.T. @ 69ma.50*************---X6 370CAX66500V C.T. @ 81ma.505V C.T. @ 2A*************--X8 370JX133500V C.T. @ 161ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X20 370KX229500V C.T. @ 322ma.505V C.T. @ 6A 6.3V C.T. @ 6A--X22 370DAX76520V C.T. @ 104ma.50*************---X8 370BX55550V C.T. @ 58ma.505V C.T. @ 2A 6.3V C.T. @ 2A--X7 370CX59550V C.T. @ 75ma.50**************************--X7 370DX86550V C.T. @ 104ma.505V C.T. @ 2A 6.3V C.T. @ 3A--X8 370EX119550V C.T. @ 144ma.505V C.T. @ 3A 6.3V C.T. @ 4A--X11 370FX141550V C.T. @ 173ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X19 370HX180550V C.T. @ 230ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X20 370LX340550V C.T. @ 460ma.505V C.T. @ 6A 6.3V C.T. @ 9A--X23 370MX403550V C.T. @ 575ma.505V C.T. @ 6A 6.3V C.T. @ 9A--X24 371X63560V C.T. @ 69ma.505V C.T. @ 2A 6.3V C.T. @ 2A--X7 372BX98600V C.T. @ 115ma.505V C.T. @ 2A 6.3V C.T. @ 3A--X10 372DX127600V C.T. @ 144ma.505V C.T. @ 3A 6.3V C.T. @ 4A--X11 372FX150600V C.T. @ 173ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X20 302AX198600V C.T. @ 230ma.50*************5V C.T. @ 3A 6.3V C.T. @ 6A*************X13 372HX191600V C.T. @ 230ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X13 372JX243600V C.T. @ 288ma.505V C.T. @ 4A 6.3V C.T. @ 8A--X14 372KX432600V C.T. @ 575ma505V C.T. @ 6A 6.3V C.T. @ 9A--X21 372LX520600V C.T. @ 690ma505V C.T. @ 6A 6.3V C.T. @ 12A--X25 372X75620V C.T. @ 81ma.505V C.T. @ 2A*************--X8 376X157640V C.T. @ 173ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X20 373EX311650V C.T. @ 345ma.505V C.T. @ 6A 6.3V C.T. @ 9A--X23 373FX386650V C.T. @ 460ma.505V C.T. @ 6A 6.3V C.T. @ 9A--X24 373DX101700V C.T. @ 104ma.505V C.T. @ 2A 6.3V C.T. @ 3A--X10 373X125700V C.T. @ 127ma.505V C.T. @ 2A 6.3V C.T. @ 4A--X11 373BX187700V C.T. @ 201ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X13 373HX369700V C.T. @ 403ma.505V C.T. @ 6A 6.3V C.T. @ 9A--X21 373JX710700V C.T. @ 863ma.505V C.T. @ 6A 6.3V C.T. @ 12A--X26 374AX136720V C.T. @ 138ma.505V C.T. @ 3A*************--X11 374X141750V C.T. @ 127ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X20 374BX200750V C.T. @ 201ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X13 375X171800V C.T. @ 155ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X20 378X237800V C.T. @ 230ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X22 300BX280800V C.T. @ 288ma.50***********5V C.T. @ 3A 6.3V C.T. @ 6A-X15 378CX465800V C.T. @ 534ma.50 6.3V C.T. @ 6A---X21 379WX940*********************.T.@1A60* 6.3V C.T. @12A---X26 379X193850V C.T. @ 173ma.505V C.T. @ 3A 6.3V C.T. @ 5A--X22 382X2831,000V C.T. @ 230ma.505V C.T. @ 3A 6.3V C.T. @ 6A--X15 384X3291,200V C.T. @ 230mA505V @ 3A 6.3V @ 3A 6.3V @ 3A X15 *Note: 60 VAC winding for bias supply - on our 379WX is a separate winding (maximum current of 200 ma.)Note: See our PDF Design Guide for rectifier use suggestions.Horizontal Mount ("Z" mounting)Data subject to change without noticePart No.VA A.C.Bias Tap on High Filament #1Filament #2DimensionsHigh Voltage Voltage secondarySecondarywith C.T GroundedR.M.S.(VAC)(VAC)(VAC)A B C D FG H J Part No.VA A.C.Bias Tap on High Filament #1Filament #2Dimensions High Voltage Voltage secondary Secondary with C.T Grounded R.M.S.(VAC)(VAC)(VAC)A B C D F G H J 370DAZ 76520V C.T. @ 104ma.50*************- 2.25 2.81 3.50 2.50 2.44 1.30 3.38 2.81373AZ 49650V C.T. @ 46ma.505V C.T. @ 2A 6.3V C.T. @ 2A 2.50 2.81 3.45 1.87 2.44 1.25 3.38 2.81373CZ 159650V C.T. @ 173ma.505V C.T. @ 3A 6.3V C.T. @ 5A 2.50 3.15 4.08 2.06 2.69 1.84 3.75 3.13373DZ 101700V C.T. @ 104ma.505V C.T. @ 2A 6.3V C.T. @ 3A 2.50 3.15 3.60 2.06 2.69 1.39 3.75 3.13369KZ 188450V C.T. @ 300 ma.505V C.T. @ 3A 6.3V C.T. @ 6A 2.50 3.12 4.25 2.06 2.69 2.06 3.75 3.12370KZ218500V C.T. @ 300 ma.505V @ 6A6.3V C.T. @ 6A3.00 3.754.06 2.59 3.38 1.81 4.503.75Vertical Mount ("X" mounting)Mtg.DimensionsG - Mtg. Slot Style A B C D E X6 2.50 2.75 3.06 2.00 1.69.203 X .38X7 2.50 3.00 3.06 2.00 1.94.203 X .38X8 2.50 3.25 3.06 2.00 2.19.203 X .38X9 2.50 3.75 3.06 2.00 2.69.203 X .38X10 3.13 3.50 3.81 2.50 2.19.203 X .38X11 3.13 3.75 3.81 2.50 2.44.203 X .38X13 3.75 4.00 4.56 3.00 2.81.203 X .38X14 3.75 4.50 4.56 3.00 3.31.203 X .38X15 3.75 5.00 4.56 3.00 3.81.203 X .38X19 3.13 3.94 3.80 2.50 2.69.203 X .38X20 3.13 4.25 3.81 2.50 2.94.203 X .38X21 4.38 5.60 5.30 3.50 4.00.281 X .625X22 3.75 4.19 4.56 3.00 3.06.203 X .38X23 4.38 4.85 5.30 3.50 3.25.281 X .625X24 4.38 5.10 5.30 3.50 3.50.281 X .625X25 4.38 6.10 5.30 3.50 4.50.281 X .625X265.286.606.364.255.00.281 X .750© 2022. Hammond Manufacturing Ltd. All rights reserved.。

A3000过程控制实验系统使用说明和产品维护

HUATECA3000过程控制实验系统使用说明和产品维护北京华晟高科教学仪器有限公司编制第一章安全注意事项安全注意事项：在安装、操作、维护或检查本系统之前．一定仔细阅读以下安全注意事项。

在熟悉设备的知识、安全信息及全部有关注意事项以后使用。

在本使用说明书中，将安全注意事项等级分为“危险”和“注意”。

！危险：不正确的操作造成的危险情况，将导致死亡或重伤的发生。

！注意：不正确的操作造成的危险情况，将导致一般或轻微的伤害或造成物体的硬件损坏。

注意：根据情况的不同，“注意”等级的事项也可能造成严重后果。

请遵循两个等级的注意事项，因为它们对于个人安全都是重要的。

1.1 防止触电尽管系统经过多层保护，还是请用户注意以下安全事项。

！危险严格要求系统可靠接地，包括现场系统，控制系统。

接地电阻不大于4Ω。

当通电或正在运行时，请不要进行任何维护、维修操作，不要打开现场系统面板，操作电力接线箱，接线箱盖子，变频器前盖板，否则会发生触电的危险。

对于机柜，其中也包括了部分220V电力接线，特别是S7-200，可能是220V供电的，所以禁止带电操作机柜内部。

即使电源处于断开时，除维护、维修外，请不要接触任何具有超过安全电压的裸露端子，否则接触各种充电回路可能造成触电事故。

请不要用湿手操作设定各种现场对象系统上的旋钮及按键，以防止触电。

对于电缆，请不要损伤它，不要对它加过重的应力，使它承载重物或对它钳压。

否则可能会导致触电。

包括布线或检查在内的工作都应由专业技术人员进行。

在开始布线或维修之前，请断开电源，经过10分钟以后，用万用表等检测剩余电压后进行。

1.2 防止烫伤！危险不要接触热水管道，避免高温烫伤。

在热水没有冷却时，不要打开锅炉，不要进行任何维修维护工作。

！注意请尽量控制水温在70度以下，以免高温烫伤，延缓设备老化时间，提高产品寿命。

1.3 防止损坏！危险在水泵运行状态，不好拔起安全实验连线，或者突然开启或关闭变频器电源，否则可能损坏变频器。

4 5 Port Air Operated Valve SYJA3000 Series说明书

(P)(P)(P)(P)(P)(P)(P)(P)(P)(P)4/5 Port Air Operated ValveSYJA3000 SeriesHow to Order Manifold Base2 position single2 position double2 position single2 position double3 position closed center3 position exhaust center 3 position pressure center 3 position pressure center3 position exhaust center3 position closed centerSymbol5 port4 portSYJA320(Manifold use only)SYJA330SYJA3Same manifolds as SYJ3000 series are prepared.(Example)SS5YJA3-41-03-M5 1 pc.∗ SYJA3140 1 pc.∗ SYJA3240 1 pc.1 pc.How to OrderInstruct by specifying the valves and blanking plate assembly to be mounted on the manifold along with the manifold base model no.···························································································Flow Rate Characteristics/WeightWith BracketAir operated valveThe mounting bracket for the 2 position double solenoid and 3 position is supplied unattached.SYJA3 20-M3-FFluidSpecificationsOperating pressure range MPaAmbient and fluid temperature °C LubricationMounting orientationImpact/Vibration resistance (m/s )2 position single 2 position double3 position 2 position single 2 position double3 positionAir0.15 to 0.7–100 kPa to 0.7–100 kPa to 0.7Operating pressure to 0.70.1 to 0.70.2 to 0.7–10 to 60 (No freezing.)Not required Unrestricted300/50Pilot pressure range MPaBody portedNote 2)Base mountedNote 1)Note 1) In case of single type, be certain that pressure within operating pressure range be supplied to supplyport, because return pressure is introduced from supply port {1(P)} for activation.Note 2) Impact resistance: No malfunction resulted from the impact test using a drop impact tester.The test was performed on the axis and right angle directions of themain valve, when pilot signal is ON and OFF . (Value in the initial state) Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz. T est was performed to axis and right angle directions of the main valve when pilot signal is ON and OFF . (Value in the initial state)14754/5 Port Air Operated ValveSYJA3000 Series2 position single: SYJA3120-M3(-F)Dimensions/Body Ported2 position single: SYJA3140-M5Dimensions/Base Mounted2 position double: SYJA3220-M3(-F)2 position double: SYJA3240-M53 position closed center/exhaust center/pressure center3 position closed center/exhaust center/pressure centerSYJA3 40-M5343451476SYJA3000 Series(P)(P)(P)(P)(P)(P)(P)(P)4/5 Port Air Operated ValveSYJA5000 SeriesEx.)SS5YJA5-42-03-01 1 setSYJA5140 1 setSYJA5240 1 set1 setHow to Order Manifold BaseHow to Order2 position singleBase mountedSame manifolds as SYJ5000 series are prepared.Instruct by specifying the valves and blanking plate assembly to be mounted on the manifold alongwith the manifold base model no.·······························································································3 position exhaust center3 position closed center3 position pressure center3 position exhaust center2 position double3 position closed center3 position pressure center1477Air operatedvalveThe mounting brcket is supplied unttached.SYJA5120-M5-FBracket AssemblyMounting screws included.SYJ5000-13-3AFlow Rate Characteristics/WeightWith BracketFluidSpecificationsOperating pressure range MPaAmbient and fluid temperature °C LubricationMounting orientationImpact/Vibration resistance (m/s )2 position single 2 position double3 position 2 position single 2 position double3 positionAir0.15 to 0.7–100 kPa to 0.7–100 kPa to 0.7(0.4 x P+0.1) to 0.7 P: Operating pressure0.1 to 0.70.15 to 0.7–10 to 60 (No freezing.)Not required Unrestricted300/50Pilot pressure range MPaNote 2)Body portedBase mountedNote 2) ( ): Without sub-plate.Note 3) Model No. for 5 port base mounted type without sub-plate is SYJA5 40.Note 1)Note 1) In case of single type, be certain that pressure within operating pressure range be supplied to supplyport, because return pressure is introduced from supply port {1(P)} for activation.Note 2) Impact resistance: No malfunction resulted from the impact test using a drop impact tester. The test was performed on the axis and right angle directions of the main valve, when pilot signal is ON and OFF. (Value in the initial state) Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz. Test was performed to axis and right angle directions of the main valve when pilot signal is ON andOFF. (Value in the initial state)1478SYJA5000 SeriesDimensions/Body Ported Dimensions/Base Mounted2 position single: SYJA5120-M5(-F) 2 position single: SYJA5140-012 position double: SYJA5220-M5 2 position double: SYJA5240-013 position closed center/exhaust center/pressure centerSYJA5 20-M53 position closed center/exhaust center/pressure center345314794/5 Port Air Operated Valve SYJA5000 Series(P)(P)(P)(P)(P)(P)(P)(P)4/5 Port Air Operated ValveSYJA7000 SeriesHow to Order Manifold BaseHow to OrderSame manifolds as SYJ7000 series are prepared.Ex.)SS5YJA7-41-03-01 1 pc.SYJA7140 1 pc.∗ SYJA7240 1 pc.1 pc.3 position pressure center2 position double3 position exhaust center2 position single3 position closed center3 position pressure centerBase mounted Instruct by specifying the valves and blanking plate assembly to be mounted on the manifold along with the manifold base model no.························································································Base mountedWith BracketAir operatedvalveAs a bracket is designed for a body, be surethat a bracket is attached when ordering andoperating.SYJA7120-01-FBody portedFluidSpecificationsOperating pressurerangeMPaAmbient and fluid temperature °CLubricationMounting orientationImpact/Vibration resistance (m/s)2 position single2 position double3 position2 position single2 position double3 positionAir0.15 to 0.7–100 kPa to 0.7–100 kPa to 0.7(0.4 x P+0.1) to 0.7 P: Operating pressure0.1 to 0.70.15 to 0.7–10 to 60 (No freezing.)Not requiredUnrestricted300/50Pilot pressure rangeMPaNote 2)Note 1)Note 1) In case of single type, be certain that pressure within operating pressure range be supplied to supplyport, because return pressure is introduced from supply port {1(P)} for activation.Note 2) Impact resistance: No malfunction resulted from the impact test using a drop impact tester.The test was performed on the axis and right angle directions of the main valve,when pilot signal is ON and OFF. (Value in the initial state)Vibration resistance: No malfunction occurred in one sweep test between 45 and 2000 Hz.Test was performed to axis and right angle directions of the main valve whenpilot signal is ON and OFF. (Value in the initial state)14814/5 Port Air Operated Valve SYJA7000 SeriesSYJA7000 SeriesFlow Rate Characteristics/WeightNote 2) [ ]: for nomal positionNote 3) ( ): without sub-plateNote 4) Model No. for base mounted type without sub-plate is SYJA7 40. 14822 position single: SYJA7120-01 (-F)Dimensions/Body Ported2 position single: SYJA7140-Dimensions/Base Mounted2 position double: SYJA7220-012 position double: SYJA7240-3 position closed center/exhaust center/pressure centerSYJA7 20-01 3 position closed center/exhaust center/pressure center SYJA7 40-3453450102010201024/5 Port Air Operated ValveSYJA7000 Series。

PJA平板货车称重解说说明书

Mobile Weighing Solutions Configurable to Your NeedsP a l l e t T r u c k S c a l e sPJA Pallet Truck Scales Mix-and-Match DesignSafe or Hazardous Area UseSeamless Data CollectionImplement Lean ManufacturingStreamline your production when you weigh andtravel at the same time, reducing time and moneyspent handling each batch. The flexibility of the PJAfamily allows you to save valuable space in your fa-cility usually reserved for static weighing equipmentand boost your throughput and productivity.Prevent Costly Batch ReworkEnable your operators to achieve consistent, accurateweighing results with the easy-to-use scale interfaceand incline sensor, which alerts users of unevenground conditions that could negatively affect scalereadings. These intuitive features create tangible sav-ings by eliminating operator errors and costly rework.Never Miss a Data Point AgainIntegrate weighing directly into your logistics processwith Wi-Fi connectivity. Seamless, real-time data col-lection and visualization across both safe and hazard-ous areas will save time on documentation, ensureaccurate records, and enable quicker decision-makingto keep your operation running smoothly.Ensure Safety in Hazardous AreasSimplify equipment integration and operator trainingby selecting the pallet truck scale approved for use inboth safe and hazardous areas. The PJA scale withintrinsically safe components can be used in thepresence of volatile solvents or dusts, which providesflexibility and minimizes manual product handling.Up to 30%HigherProductivityReduced CostsRelated toOperator ErrorEnd-to-EndDataTraceabilityIntegratedSafety andCompliancePJA simplifies and strengthens your operation.PJA Pallet Truck Scale FamilyTailor to Your Mobile Weighing NeedsToday’s manufacturing processes require significant control, process visibility, andmeasurements of heavy goods throughout a plant. Finding a scale that works reliably,supports efficiency and quality requirements, and is easy to integrate into existingautomation systems is a challenge. The PJA Pallet Truck Scale family eliminates thesecommon headaches, no matter your industry or weighing environment.M i x -a n d -M a t c h D e s i gnDesign Your Ideal Solution No More One-Size-Fits-AllSeamlessly integrate weighing into your processes by building the solution that sat-isfies your unique requirements. These easy-to-order pallet truck scales offer a wide range of features that can be mixed-and-matched to meet the challenges of your ap-plication – from varying load sizes and capacities to easy cleanability or hazardous area safety./PJASelect Your Body MaterialDesign your pallet truck scale for maximum durability based on your specific weighing application. To accommodate a va-riety of needs, the PJA family offers a mild painted steel mate-rial for dry environments and a stainless steel option for corro-sive or wet environments. These can also be combined for a painted steel body with stainless steel fork shoes.Select Your WheelsMatch your wheels to your environment to achieve effortless steer-ing and mobile efficiency. For safe area applications, we offer rub-ber, polyurethane, and nylon options; for hazardous area applica-tions, you can be confident in the safety of your pallet truck withanti-static rubber material.Reduce contamination risk with the following features, which are included with the stainless steel design:- All welds are continuous and polished.- All surfaces are electropolished.- The fork surfaces are completely closed.- The underside of the forks are open.- All bearings are made of lubrication-free polymers.Hazardous Area Weighing ApplicationsICS439ICS469ICS689IND256xLearn more at: /IndicatorsChoose the best fit for your needs with customizable fork shoeT e c h n i c a l S p e c i fi c a t i o n sPJA334 Pallet Truck Scales Technical Features Standard LevelProcess Weighing Accuracy Typical Values*Capacity Resolution Repeatability sd (at max. load)Error of indication (at half load) Error of indication (at full load)1500kg 0.2/0.5 kg d MR 60 g 90 g 120 g 2000kg 0.5/1 kg d MR70 g100 g150 gPlatform Size Fork Length A Optional 1150/950/1400 mm Fork Width B 180 mm Lowered Fork Height C 90 mm Maximum Fork Height D 210 mm Width over Forks E Optional 555/690 mm Height to Top Indicator F 800 mm Additional Features and Specifications Platform PerformancePallet Truck Platform Material Standard Ingress Protection Standard Steering Wheels Optional Loading Wheels Standard Indicator Bracket Optional Capacity of Battery Standard Battery Life Standard FAUpgrade the Whole Operation Forklift Scales for Heavier LoadsFor heavier pallet weighing applications, METTLER TOLEDO forklift scales set the standard for reliability, safety and accuracy with patented three-point suspension and robust design. Easy hang-on installation has your forklift ready to weigh in under thirty minutes without affecting its warranty.Improve throughputWith an onboard Smart PC, there is no need to leave the forklift to receive instructions or scan barcodes. The fork-lift driver can continuously weigh and move for maxi-mum process efficiency.Eliminate environmental errorsAdvanced filter-processing allows the scale to adjust for bumps or vibrations to achieve reliable and accurate weighing results in the most challenging industrial envi-ronments.Capture data seamlesslyWeight data from the scale is merged with barcode and dimensional data and then wirelessly transferred in one simple data string to the management system for en-hanced visibility.TLF820 Forklift ScalesLearn more: /forklift-scalesT e c h n i c a l S p e c i fi c a t i o n sPJA43_ Pallet Truck ScalesTechnical Features Advanced LevelProcess Weighing Accuracy Typical Values*Configurable Indicator Capacity Resolution Repeatability sd (at max. load)Error of indication (at half load) Error of indication (at full load)ICS439ICS469ICS689600 (300/600) kg 0.1/0.2kg d MR 30 g50 g60 g●●●600 kg 0.2 kg d ●●●600 kg0.1 kg d ●●●1,500 (600/1,500) kg 0.2/0.5 kg d MR 60 g 90 g 120 g ●●●2,000 (1,000/2,000) kg 0.5/1 kg d MR 70 g 100 g 150 g ●●●2,500 (1,500/2,500) kg 0.5/1 kg d MR 100 g 150 g 200 g ●●●3,000 (1,500/3,000) kg 1/2 kg d MR 150 g 200 g 250 g ●●●Approved Accuracy 600 kg0.2 kg e 30 g 50 g 60 g ●●●1,500 (600/1,500) kg 0.2/0.5 kg e MR 60 g 90 g 120 g ●●●2,000 (1,000/2,000) kg 0.5/1kg e MR 70 g 100 g 150 g ●●●2,500 (1,500/2,500) kg 0.5/1kg e MR 100 g 150 g 200 g ●●●3,000 (1,500/3,000) kg 1/2kg e MR 150 g200 g250 g●●●Platform Size Fork Length A Optional 1150/950/1400 mm ●●●Fork Width B 160 mm ●●●Lowered Fork Height C Optional 90/85 mm ●●●Maximum Fork Height D 200 mm ●●●Width over Forks E Optional 550/690 mm ●●●Height to Top of IndicatorF1215 - 1335 mm●●●Additional Features and Specifications Pallet Truck Platform Material Optional PJA434 Mild Steel Painted; PJA439 Stainless Steel ●●●Ingress Protection Standard System IP65; Indicator IP67●●●GMPOptional Only available on stainless platform ●●●Steering Wheels Optional Rubber / Polyurethane●●●Loading Wheels Optional Polyurethane, Tandem / Nylon, Tandem ●●●Foot Brake Optional (-)●●●Pump Lock Optional (-)●●●Indicator Bracket Optional Fixed / Rotating●●●Capacity of Battery Optional Pb battery, 12 V, 7 Ah / NiMH battery, 12 V, 4.8 Ah ●●●Battery Life (-)Pb battery, weak backlight brightness, no WiFi, no printer 25 hours 25 hours 20 hours NiMH battery, weak backlight brightness, no WiFi, no printer 20 hours 20 hours 15 hours Charging(-)8 hours 20 hours 20 hours 15 hours Automatic Switch-off (-)After 15 minutes ●●●PrinterOptional None / Thermal / Matrix ●●●Configurable Indicator Optional (-)●●●WiFiOptional Only available on ICS689 WiFi --●NMI CertificateOptionalNMI Type Approval (T5920)●●●* At room temperature and stable environmental conditions without vibration and draft, with automated weight placement.Learn more:/PJA434T e c h n i c a l S p e c i fi c a t i o n sPJA43_x Pallet Truck ScalesTechnical Features Hazardous Area ApplicationsProcess Weighing Accuracy Typical Values*Configurable IndicatorCapacity Resolution Repeatability sd (at max. load)Error of indication (at half load) Error of indication (at full load) IND256x IND226x 600 (300/600) kg 0.1/0.2kg d MR 30 g 50 g 60 g ●●1,000 kg 0.2 kg d 50 g80 g100 g●●1,000 kg0.1 kg d ●●1,500 (600/1,500) kg 0.2/0.5 kg d MR 60 g 90 g 120 g ●-2,000 kg1 kg d 70 g 100 g 150 g -●2,500 (1,500/2,500) kg 0.5/1 kg d MR 100 g 150 g 200 g ●3,000 kg1 kg d 150 g200 g250 g-●3,000 (1,500/3,000) kg 1/2 kg d MR ●-Approved Accuracy 600 kg 0.2 kg e 30 g 50 g 60 g -●1,500 kg 0.5 kg e 60 g 90 g 120 g -●2,000 kg 1 kg e 70 g100 g150 g-●2,000 kg 2 kg e -●2,500 kg 2 kg e 100 g 150 g 200 g -●3,000 kg 2 kg e150 g200 g250 g-●Platform Size Fork Length A optional 1150/950/1400 mm ●●Fork Width B 160 mm ●●Lowered Fork Height C optional 90/85 mm ●●Maximum Fork Height D 200 mm ●●Width over Forks E 550/690 mm ●●Height to Top of Indicator F 1225 mm●●Additional Features and SpecificationsPallet Truck Platform Material Optional PJA434x Mild Steel Painted; PJA439x Stainless Steel ●●Ingress Protection Optional System IP65; Indicator IP67●●GMPOptional Only available on stainless platform ●●Steering Wheels Optional Rubber, anti-static●●Loading Wheels Optional Polyurethane, Tandem / Nylon, Tandem ●●Foot Brake Optional (-)●●Pump Lock Optional (-)●●Indicator Bracket Standard Rotating ●●Capacity of Battery Standard (-)8 Ah8 Ah Battery Life Standard (-)60 hours / 40 hours (WiFi)70 hours ChargingStandard (-)6 hours 6 hours Automatic Switch-off Optional After 15 minutes●●WiFiOptional Only available on IND256x WiFi ●-NMI Certificate Optional NMI Type Approval (T5920)-●ATEX CertificateOptionalDekra 13 ATEX 0044 XII 2 G Ex ib IIC T4 Gb; II 2D Ex ib IIIC T135°C Db, -10°C ≤ Ta ≤ +40°C (PJA43*-IND226x) II 2 G Ex ib IIC T4 Gb; II 2D Ex tb [ib] IIIC T60°C Db, -10°C ≤ Ta ≤ +40°C (PJA43*-IND256x) II 2 G Ex ib IIB T4 Gb; II 2D Ex tb [ib] IIIC T60°C Db, -10°C ≤ Ta ≤ +40°C (PJA43*-IND256xW)"●●* At room temperature and stable environmental conditions without vibration and draft, with automated weight placement.Learn more: /PJA439Explore Our Service Solutions Tailored to Fit Your Equipment NeedsFor more information Start withprofessional installationInstallation services include supportfor your unique production situation:• Professional IQ/OQ/PQ/MQdocumentation• Initial calibration and confirmationof fit-for-purpose• Hazardous area installationsExtend yourwarranty coverageAdd two years of preventive mainte-nance and repair coverage to protectyour pallet truck scale purchase andachieve maximum productivity andbudget control.METTLER TOLEDO GroupIndustrial DivisionLocal contact: /contactsSubject to technical changes©05/2021 METTLER TOLEDO. All rights reservedDocument No. 30375727 A/PJAMETTLER TOLEDO Service delivers resources to enhance your efficiency,performance and productivity by providing service packages that fit youroperational needs, maximize your equipment lifetime, and protect yourpallet truck scale investment./IND-ServiceMaintain accuracyover timeReceive professional guidance, (GWPVerification TM) including a routine test-ing plan that specifies four key factorsto maximize your efficiency and en-sure quality:• Tests to perform• Weights to use• Testing frequency• Tolerances to applySchedulemaintenanceFull preventative maintenance plans of-fer inspection, functional testing, andproactive replacement of worn parts.Health inspections offer a full assess-ment of current condition with profes-sional maintenance recommendations.Calibrate for quality and complianceProfessional Accuracy Calibration Certificate (ACC) determines measurement uncertain-ty in use over the entire weighing range. Corresponding annexes give a clear pass/failstatement for specific tolerances applied, such as fit-for-purpose (GWP®), OIML R76,NTEP HB44, or further regulations.GWP®。

紫光DCAP3000使用说明书..

DCAP-3000（V2.0D）通用保护测控装置使用说明书北京紫光测控有限公司BEIJING UNISPLENDOUR M&C CO. , LTD目录1 概述 (3)2装置主要功能配置 (3)3装置硬件资源配置 (4)4主要技术指标 (4)4.1 额定参数 (4)4.2 环境条件 (4)4.3 功率消耗 (5)4.4 热稳定性 (5)4.5 测控技术指标 (5)4.6 保护技术指标 (6)4.7 触点容量 (9)4.8 绝缘性能 (9)4.9 抗干扰能力 (9)5装置原理 (10)5.1 装置的构成 (10)5.2 保护原理说明 (10)6菜单及数据表格说明 (22)6.1 实时数据表 (22)6.2保护参数表 (23)6.3 通信数据表格 (29)6.4系统参数表 (32)6.5模拟量校准表 (34)7操作方法 (35)8装置结构及尺寸 (35)9装置原理接线图 (36)10箱后端子接线图 (37)1 概述DCAP3000通用保护测控装置适用于110kV以下电压等级的不接地、经小电阻接地或经消弧线圈接地系统中的线路（进线或馈出线）、部分馈出设备（馈出变或接地变等）的保护及测控。

2 装置主要功能配置3 装置硬件资源配置4 主要技术指标4.1 额定参数交流电压额定值(Un)：线电压：100V，380V；相电压：57.7V，220V交流电流额定值(In)：5A，1A电源频率额定值： 50Hz直流电源额定值： 220V，110V4.2 环境条件环境温度:工作：温度范围 -10～+55℃。

贮存：温度范围 -25～+70℃，在极限值下不施加激励量，装置不出现不可逆变化，温度恢复后，装置能正常工作。

大气压力：80～110KPa（相对海拔高度2Km及以下）相对湿度：最湿月的月平均最大相对湿度为90%，同时该月的月平均最低温度为25℃，且表面无凝露。

最高温度为40℃时，平均最大相对湿度不大于50%。

4.3 功率消耗交流电压回路：不大于0.5VA/相（额定电压下）交流电流回路：不大于0.75VA/相（额定电流下）直流回路：每个保护箱不大于10W（静态）或15W（动作）4.4 热稳定性长期运行2In，1.5Un短时过载20In，1s瞬时过载峰值50In，10ms4.5 测控技术指标（1）交流工频输入量a) 标称值电压：100V，380V；电流：1A，5A；频率：50 Hz。

VIAVI MTS-2000手持式模块测试套件产品说明书

VIAVI SolutionsVIAVI StrataSync enabled主要优势y 可确保最高质量实现新光纤链路的连接、熔接和开通 y 免提式解决方案，可改善工作流程，实现符合 IEC 标准的最佳体验 y 只需简单设置便可进行更智能更快速的现场测试，并可立即获得通过/未通过结果 y 改善的报告生成功能和灵活的连接，提高了生产效率 y 与 StrataSync™ 和 CerTiFi 结合使用时可降低运营支出，并提高现场生产效率主要特性y 高分辨率触屏显示器y 多种可在现场安装的 OTDR 模块，包括 QUAD 和 PON y 内置光功率计、可视故障定位仪 (VFL) 和光话机选件 y 通过以太网、USB 、蓝牙® 和 WiFi 功能实现灵活连接y 通过 Smart Access Anywhere (SAA) 实现了远程控制和现场技术支持 y 启用 StrataSync ——集中管理云端资产、配置、测试数据和工作流程它的创新设计和免提包保证了所有重要的光纤测试工具都随手可得，无论执行什么任务或在什么地方。

带有图形用户界面的彩色大显示屏在现场实现了简单操作和优化工作流程。

测试功能包括通过一系列 OTDR 模块实现的多模和单模测试（包括 CWDM 和 DWDM OTDR ），以及通过一系列 FiberComplete ™ 模块实现的自动化插入损耗/光回波损耗 (IL/ORL) 测试和故障定位。

OTDR 和 FiberComplete 模块都针对无源光纤网络 (PON) 进行了优化。

本机还能通过数字式分析显微镜按照 IEC 标准进行连接器端面通过/未通过分析。

CWDM-OSA 和 DWDM-OCC 模块还能对粗波分或密集波分复用（CWDM DWDM 或混合）网络进行调试和故障排查。

MTS-2000技术数据表VIAVIMTS-2000 手持式模块测试套件实现更智能、更快速现场测试的光纤综合测试工具成本、工作流程、网络性能和客户体验对于如今光纤网络的成功至关重要。

电器品牌_电干机型号_操作手册说明书

Dryeren Usage andTable of contentsUsage InstructionYour new dryer (4)Notes on disposal (5)Disposing of packaging (5)Disposing of old dryers (5)Safety notes (6)Using the dryer correctly (6)Before using the dryer (6)Drying your laundry (7)Observe at the end of the program (7)Notes on protecting the dryer (7)Environmental protection/ notes on economy (8)Drying in an economical and environmentally-aware manner (8)Dryer description (9)Brief instructions (9)Door operation (9)Appliance design (10)Control panel (11)Notes on laundry (12)Labelling of fabrics (12)Tips on drying (13)First use (14)Drying (14)Selecting a program (15)Selecting (15)2Programme sequence (15)Standard programmes (16)Timed programme (17)Additional function (17)Low Heat button (17)Buzzer button (17)Cleaning and care (18)Cleaning the dryer (18)Fluff filter (18)Troubleshooting (19)After-sales service (21)Technical data (22)Installation InstructionSetting up and connecting (23)Safety notes (23)Setting up the dryer (24)Washer-dryer stack connection set (25)Assembling the exhaust air hose (25)Electrical connection (26)3Your new dryerWith the purchase of your new dryer, you havechosen a modern, high-quality domestic appliance.A distinctive feature of your dryer is its low energyconsumption.Every dryer which leaves our factory is carefullychecked to ensure that it functions correctly andis in perfect condition. Our after-sales service isavailable should you have any questions,particularly on how to set up your dryer.You will find further information and a selection ofour products on our website:http://www.bosch-hausgeraete.deRead this instruction manual and all otheraccompanying information for your dryer andfollow the advice you find there.Keep all the documents in a safe place for futurereference or to pass on to the next owner.45Notes on disposalDisposing ofpackagingThere is a risk of suffocation from the cardboard box and plastic film.Do not allow children to play with the packaging. All our packaging materials are environmentallyfriendly and recyclable. Please dispose of thepackaging in an environmentally-responsiblemanner.Any retailer or your local authority will be able toadvise you on the disposal methods currentlyavailable.Disposing ofold dryersDanger of death from electrocution or suffocation. Your old dryer:Disconnect it from the mains.Cut through the mains cable and discard alongwith the plug.Break the door lock. This prevents childrenfrom locking themselves in the dryer.Environmentally-friendly disposal conservesvaluable raw materials.Any retailer or your local authority will be able toadvise you on the disposal methods currentlyavailable.European directive 2002/96/EC on WasteElectrical and Electronic Equipment (WEEE).This guideline is the frame of a European-widevalidity of return and recycling on WasteElectrical and Electronic Equipment.Safety notesUsing the dryer correctly Only for domestic use.Only for drying fabrics which have been washed in water.Do not leave children unsupervised near the dryer –Solvent hazard.Do not use the dryer if:the laundry has been treated with a solvent or has been colour-treated (e.g. stain remover,petroleum ether).Dust hazard.Do not use the dryer if:the laundry contains dust, e.g. coal dust or flour. the laundry contains foam/rubber.the laundry contains traces of hairspray, nail varnish remover or similar substances.Before using the dryer Install the dryer in accordance with theinstallation instructions (see page 23).Do not connect the dryer if it has visible signs of damage. If in doubt, contact a specialist retailer.67Drying yourlaundryDo not leave children unsupervised near the dryer. Keep pets away from the dryer. Remove all objects from pockets. Look out forlighters in particular –Observe atthe end ofthe programSwitch off the dryer when the program has ended. Notes onprotectingthe dryerDo not climb onto the dryer. Do not lean or sit on the door – Do not lift the dryer by any protruding components.Do not use detergent boosters containing solvents or dirt and stain removers in the dryer. These substances may damage the dryer. Empty the dryer completely when it is to be transported or stored. Do not set up your dryer in a room that is exposed to frost.Environmental protection/ notes on economyDrying in an economical and environmentally-aware manner Spin the laundry thoroughly before drying.Spin the laundry thoroughly in the washingmachine before drying. The higher the spinspeed, the shorter the drying time and the lower the energy consumption. You should also spineasy-care laundry.Fill to full capacityFill the dryer to its maximum recommendedcapacities. Do not exceed the capacities:White and coloureds max. 5.0 kgEasy-care fabrics max. 2.5 kgEnsure sufficient room ventilationOpen a window or door while drying laundry.Clean the fluff filterClean the filter after each drying cycle (seepage 18).Do not obstruct the cooling air supply Do not position or affix anything over the coolair inlet on the rear of the dryer.89Dryer description BriefinstructionsBefore drying Open the door. Place the laundry in the drum. Close the door.Select a programme using the programme selector (see the table of programmes from page 16 onwards).Set additional functions if required (see page 17). Press the Start button.Adding laundryOpen the door.The drying cycle is halted.Add or remove laundry.Close the door.Select another programme if necessary usingthe programme selector (see the table of programmes from page 16 onwards). Press the Start button.After dryingOpen the door.Remove the laundry. Turn the programme selectorto Off . Clean the fluff filter (see page 18).Door operationPress the door to open.Close the door (you will hear a clicking noise).10Control panelNotes on laundryLabellingof fabricsDo not tumble-dry the following fabrics:Impermeable fabrics (e.g. rubber-coatedfabrics).Delicate materials (silk, curtains made fromsynthetic material) – they may creaseDripping-wet laundry – high energyconsumptionWool or fabrics containing wool.Observe the manufacturer's instructions.Tips on drying Important for all drying cycles:To obtain a uniform drying result: sort thelaundry by fabric type and drying program.Fasten zips, hooks and eyes. Tie loose belts,apron strings etc., together.Do not over-dry easy-care laundry: Risk ofcreasing. Allow laundry to finish drying in the air.Do not over-dry laundry.Do not iron laundry immediately after drying.Leave laundry folded up for a short while. Thishelps the residual moisture to distribute evenly.Knitted fabrics (e.g. T-shirts, jerseys) oftenshrink slightly the first time they are tumble-dried. Do not use the Extra Dry programme.First usePlease read this instruction manual before using the dryer for the first time:1. Open the door.2. Place the laundry into the empty drum.Ensure that the drum contains only laundry.3. Close the door.4. Select a programme using the programmeselector.5. Set additional functions if required (see page 17).6. Press the Start button.NoteYou can interrupt the drying program by opening the door.Close the door.Press the Start button.It is possible to change the drying programme during drying.1. Turn programme selector to Off (cancels theprogramme).2. Select the new programme you require usingthe programme selector.3. Press the Start button.Selecting a programSelectingYour dryer offers different programmes and the additional Low Heat function for optimum drying (see page 17).Our drying programs are designed to protect your laundry with minimum energy consumption. Your laundry will feel damper than it really is because of the residual warmth after drying.If the degree of laundry drying still does not meet your expectations after the laundry has cooled down, please use the next-higher drying program or the timer program.Programme sequence During the Standard programmes, the dryer uses an electronic sensor system which constantly monitors how wet the laundry is. The drying cycle automatically stops as soon as the levelof dryness set has been reached. The indicator lamps (LEDs) display the programme status.Standard programmesCottons, coloured and linens 3-5 kg.Press the Low Heat button when drying heat-sensitive fabrics.Standard programme Cottons/ linensBed linen, table linen and towels For laundry:which needs to bepressed Iron dryBed linen, table linen, towels, T-shirts, polo shirts, work clothes which needs to beironedIron dryT-shirts, polo shirts, dresses, trousers, work clothes, underwear which should only belightly ironed or not atallCupboard dryTerry towels, tea towels and hand towels, bed linen, underwear, cotton socks which do not need to beironed with thick ormulti-layered partsDry plusTowelling dressing gowns and bed linenNo underwear or socks which is particularlythick or multi-layeredExtra dryEasy-care (no-iron) laundry made from synthetic and mixed fibres, cotton e.g. viscose, cupro, modal, polyester, up to 2.5 kg Timed programme Easy-careTrousers, dresses, skirts and shirts For laundry:which needs to beironedIron dryTrousers, dresses, skirts, shirts, blouses, corsetry, leggings, sportswear with a high synthetic content which should only belightly ironed or not atallLightly dryShirts, blouses and sportswear which does not need tobe ironedCupboard dryBed linen and table linen, tracksuits, anoraks, blankets, cotton socks which does not need tobe ironed – thick,quilted fabricsVery dryTimed programmeAdditional functionLow Heat button Press the Low Heat button for temperaturesensitive fabrics (e.g. acrylics).Observe the fabric care instructions .The temperature is reduced and the drying timeincreased.The function remains active until the buttonis pressed again.Buzzer button The buzzer is switched off by pressing the button. Fabrics which have already been pre-dried and are slightlydamp, individual laundry items such as bath towels, swim wear,dishcloths and quilted fabrics made of acrylic.Press the Low Heat button when drying heat-sensitive fabrics.Warm(adjustable in 10minute incrementsup to 60 minutes) For freshening and airing items of clothing which are not wornvery often.For all types of fabrics.Cold(adjustable to10 minutes)Cleaning and careCleaning the dryerRisk of explosionThere is a risk of explosion from solvents.Never use solvents for cleaning.The dryer may be damaged if it is not cleaned correctly. Do not spray the dryer with a water jet. Do not use abrasive agents or general-purpose cleaners.Clean the housing and the control panel with a mild detergent and a soft cloth.Fluff filterClean the fluff filter after each drying cycle.Bobbling (fluff) occurs when fabrics become worn. These bobbles come off during the drying cycle and collect in the fluff filter.A clogged filter results in longer drying times and higher energy consumption.1. Open the door.2. Pull the filter out towards the top.3. Remove the fluff (by drawing your hand acrossthe filter).4. Replace the filter (it can only be inserted oneway round).5. Close the door.Troubleshooting...Troubleshooting... CauseSolution The dryer is not pluggedin.Plug in the dryer. No drying programme has been set. Select the programme you require using the programme selector. The On indicator lamp does not light up. The circuit breaker hastripped. Reset/replace the fuse. Start button has not been pressed. Press the button.No drying programme has been set. Select the programme you require using the programme selector. The door is not shut.Close the door. The dryer does not start.The ambient tempera-ture is below 5 °C.Warm up the room. The humidity inthe room has increased significantly. The room is notsufficiently ventilated. Ensure sufficient ventilation. The door opens by itself.The locking pin is not engaged.Push the door closed until you hear the locking pin click into place. Drying is notsatisfactory or the drying time is too long.The filter is blocked.Clean the filter (page 18).Risk of electrocutionRepairs must only be carried out by the after-sales service or an authorised expert.If you cannot rectify a fault yourself or a repair is necessary:Turn the programme selector to Off . Remove the plug from the socket.Contact the aftersales service (see page 21).Troubleshooting...Cause Solution Ambient temperature is above 30 °C. Ensure that there is sufficient ventilation. The wrong programme was selected. Set the drying programme using the programme information (from page 16). Power cut for more than two hours. Restart the program by pressing the Start button again.Drying is notsatisfactory The laundry feels damper than it really is. Reset the drying time if thelaundry is not sufficiently dryafter cooling down.Laundry is not dried evenly There was - too much laundry. - only large items of laundry. - items of laundry with different fibre constructions. Dry - small amounts of laundry. - large and small items together. - items according to their fibre construction. Condensation in the exhaust air hose. The exhaust air hose is too long. Arrange the dryer so that the exhaust air hose is no morethan 2 m long.After-sales serviceBefore you contact the after-sales service, pleasecheck that you cannot rectify the malfunctionyourself. (see page 19 onwards)If you contact the after-sales service, even withinthe warranty period, you will be liable for labourcosts.Please inform the after-sales service of theproduct number (E-Nr.) and the manufacturenumber (FD) of the appliance.You will find this information in the thick-borderedarea of the rating plate on the door frame (visiblewhen the door is open).Product number Manufacture numberNote the numbers for your appliance here.Please help us to avoid unnecessary journeysby quoting the product and manufacture numbers.This will also save you the related additional costs.Further information can be found on our website:http://www.bosch-hausgeraete.deorat our aftersales service centres.You can still use our after-sales service evenafter your warranty has expired if no other repairworkshops are available to you.21Technical dataSize Load Height 85 cm (adjustable)Width 60cm Depth 59cm Weight approximately 45 kgNominal capacity 5 kgA.C. voltage, connected load, fuse see the rating plateConsumption rates Spin speed in rpm(residual moisture) Energy consumptionin kWhCottons + linens 5 kgCupboard dry 8001,0001,2001,4001,600 (approx. 70%)(approx. 62%)(approx. 55%)(approx. 50%)(approx. 47%)3.353.002.702.352.30The information shown represents average values under standard conditions only. Deviations of up to 10% are possible.2223Setting up and connectingSafety notesThe dryer is very heavy.Do not attempt to lift it on your own.Do not lift the dryer by any of the projecting parts (e.g. the door) – they may break off .There is a risk of tripping due to cables or hoses hanging down.Secure loose cables or hoses.Check the dryer for damage caused during transportation. Do not connect the dryer if it has visible signs of damage. If in doubt, contact a specialist retailer.Empty the dryer completely before transporting.24Setting up the dryerlockable door, a sliding door or a door with the hinge on the opposing side to the appliance.the tumble dryer can be opened unimpeded.into a flue which is used for exhausting fumes from appliances burning gas or other fuels.The dryer must be positioned so it is level on the floor. Use a spirit level to ensure that this is the case. The height of the feet can be adjusted. If necessary, use these to line the dryer up, as described below: Loosen the counter nuts.Turn the feet so that they compensate for theheight of the machine.Retighten the counter nuts.Do not trap the mains cable between thedryer and the wall.Leave a minimum distance of 10 cm betweenthe ventilation support and the wall.times to the earth contact socket.cannot be assembled anddisassembled.Washer-dryer stack connec-tion setOrder no.: WTZ 1250The dryer can be placed on top of a Bosch washing machine of the same dimensions to save space.Risk of injuryFor reasons of safety, the dryer must be installed by an expert. Always use aconnection set to secure the dryer to thewashing machine.Assembling the exhaust air hose There are exhaust air outlets in the left side wall and the rear panel of the dryer.Select the most suitable exhaust air outletafter installing the dryer.Cover the other outlet with the accompanying fascia cover – turn it in a clockwise direction.1 Plastic cover2 Exhaust air hosePlace the end of the exhaust air hose in the open air without bending the hose. Theexhaust air hose should only be positionedhorizontally or vertically and never left to sag. The exhaust air hose should not be more than 2 m long.Position the exhaust air hose so that there is no counterpressure (e.g. from wind) on theexhaust outlet.25Electrical connection Only connect the dryer to an earthed outlet installed in accordance with regulations.Make sure that the voltage details on the rating plate (visible when the door is open)correspond with the mains voltage where the appliance is set up. The connected load and the fuse or miniature circuit breaker are also specified on the rating plate.Make sure that the plug and the socket match, the cross section of the cable issufficient and the earthing system has beeninstalled in accordance with regulations.Do not use multiple plugs/adapters or an extension cable.Only pull the mains plug out of the socket using the grip on the plug. Do not connectthe appliance to the mains with wet hands.Only have the mains cable replaced by the after-sales service.If the mains cable for the dryer is damaged, have it replaced by the manufacturer or itsafter-sales service.26ROBERT BOSCH HAUSGERÄTE GMBH WTA4107/9000182406141693/en (04-06)。

JTBX-3000说明书

感谢您使用本公司JTBX-3000 变压器绕组变形测试仪。

为了您能更安全、更快捷地使用本设备，了解它的卓越功能，请您在使用本设备安装调试前，仔细阅读使用说明书。

谢谢您的合作！质量保证本公司生产的产品，在发货之日起三个月内，如产品出现缺陷，实行包换。

一年（包括一年）内如产品出现缺陷，实行免费维修。

一年以上如产品出现缺陷，实行有偿终身维修。

安全事项非专业人员请勿拆开维修，以免触电及扩大故障范围！请勿拆下仪器的盖板：以免产生电击危险。

为避免伤害人身及设备，使用测试仪前请先阅读“安全须知”和“警告”以及“注意”等相关资料的内容。

安全须知请遵循本手册的说明使用本测试仪，否则测试仪所提供的保护可能会受到损坏。

本手册中，警告是指对使用者构成危险的情况或操作。

小心是指对测试仪或被试变压器可能造成损坏的情况或操作。

注意是指对测试结果可能造成误差的情况或操作。

安全工作准则请参阅安全须知资料，并遵循下列说明的安全工作准则。

警告、小心和注意！为了避免人身伤害，同时为避免测试仪或被试变压器受到损坏，请遵循以下准则进行操作：使用前，请先检查测试仪的外观，检查电源开关位置是否在“关”的位置、各接线端子是否正常。

变压器的测量接地没有连接正确前，请不要开始绕组变形测试。

试验前应将被试变压器线端充分放电。

绕组变形测试应在解开变压器所有引线(包括架空线、封闭母线和电缆)的前提下进行，并使这些引线尽可能的远离变压器套管(周围接地体和金属悬浮物需离开变压器套20cm以上)，尤其是与封闭母线连接的变压器。

测试时必须正确记录分接开关的位置。

应尽可能将被试变压器的分接开关放置在第1分接，特别对有载调压变压器，以获取较全面的绕组信息。

对于无载调压变压器，应保证每次测量在同一分接位置，便于比较。

变压器铁芯必须与外壳可靠接地。

应保证测量接线钳与套管线夹紧密接触。

如果套管线夹上有导电膏或锈迹，必须使用砂布或干燥的棉布擦拭干净。

测量线正确使用：放线时应展开不要卷曲、收线时应平直绕成环形存放，测量夹子在测量结束时应与测量线脱开，避免在变压器上挂住，有损测量线。

MiniRAE 3000操作使用手册2010.10

批注本地保存成功开通会员云端永久保存去开通
MiniRAE 3000 操作使用手册
Rev. C 2010 年 10 月 P/N 059-4020-C00
FCC Part 15 声明及 CE 本设备包括 FCC ID：PI4411B，符合 FCC 第 15 部分的规定。（1）本设备不会造成破坏干扰；（2）本设备能够允许任何接收到的干扰，包括非法操作。
© Copyright 2010 RAE Systems, Inc.
目录
使用前须知 ................................................................................................................................1 注意..........................................................................................................................................1 特别提示 ....................................................................................................................................1 警告..........................................................................................................................................1 标准配置 ....................................................................................................................................2 产品概述 ....................................................................................................................................2 主要部件 ....................................................................................................................................2 技术指标 ....................................................................................................................................3 检测范围及分辨率.....................................................................................................................3 电池充电 ....................................................................................................................................4

IPM300 系列综合测控装置技术说明书

IPM300系列综合测控装置技术说明书南京爱浦克施电气有限公司IPM300系列综合测控装置技术说明书V1.10南京爱浦克施电气有限公司2015年10月版本声明本说明书适用于IPM300系列综合测控装置主CPU模块V1.10版本，详见下表。

1．软件本说明书对应的各模件最新版本号分别如下表：模块简称版本号校验码备注DI V1.10D9902015.10.06DO V1.10D9902015.10.06DIO V1.10D9902015.10.06SIG V1.10D9902015.10.06TDC V1.1062052015.10.06CPU V1.10E2CA2015.10.06HMI V1.10C3852015.10.062．硬件初始版本。

产品说明书版本修改记录表432V1.10V1.102015.10 1V1.00初始版本。

V1.002015.04序号说明书版本号修改摘要软件版本号修改日期*技术支持电话：（025）58112268传真：（025）58112268*本说明书可能会被修改，请注意核对实际产品与说明书的版本是否相符目录1概述 (1)1.1装置的技术特点 (4)1.2主要用途和适用范围 (5)2技术参数 (6)2.1额定参数 (6)2.2主要技术性能 (6)2.3绝缘性能 (8)2.4电磁兼容性 (8)2.5环境条件 (9)2.6机械性能 (10)3装置硬件简介 (11)3.1机箱结构 (11)3.2关于校准 (12)4典型配置方案 (13)4.1单模块类型定值简介 (13)4.2装置典型配置方案 (13)5定值整定简介 (15)6输入输出数据 (16)7模块说明 (17)7.1交流采集模块 (17)7.1.1交流模块硬件说明 (17)7.2管理主模块（CPU、HMI） (17)7.2.1管理主模块硬件说明 (17)7.2.2管理主模块定值及整定说明 (18)7.3电源模块（POWER） (19)7.3.1电源模块硬件说明 (19)7.4智能开入模块（DI） (19)7.4.1开入模块硬件说明 (19)7.4.2开入模块典型配置 (20)7.5智能温度直流模块（RTD） (20)7.5.1温度直流模块硬件说明 (20)7.6智能开入开出模块（DIO） (20)7.6.1开入开出模块硬件说明 (20)7.7智能开出模块（DO） (20)7.7.1开出模块硬件说明 (20)7.10智能信号模块（SIG） (20)7.10.1保持开出开入模块硬件说明 (20)8图形化逻辑可编程 (21)9订货须知及其他 (22)1概述IPM300系列综合测控装置主要用于面向单元设备的测控应用，也可配置成集中式测控应用。

达威仪表系列22系A3000光栅压力开关表说明书

High and Low Latching Circuits Dwyer Photohelic® switch/gages can be wired for high-latching, low-latching, or combination high-low latching circuits. That is, the equipment will hold in these respective positions once activated and until manually reset. This can be particularly useful for alarm and signal applications where control is accomplished by another Photohelic® switch/gage or other means. Complete wiring and operational instructions are included. Where manual reset is required a dry circuit push button such as Dwyer Part A-601 should be used.
PRESSURE
Differential Pressure Gages/Switches, Dial
Series A3000
Photohelic®
Pressure
Switch/Gages
3-in-1 Indicating Gage, Lo-Limit and Hi-Limit Control
1/8 FEMALE NPT HIGH PRESSURE CONNECTION
Ø4 [101.60] FACE

1、下载文档前请自行甄别文档内容的完整性，平台不提供额外的编辑、内容补充、找答案等附加服务。
2、"仅部分预览"的文档,不可在线预览部分如存在完整性等问题,可反馈申请退款(可完整预览的文档不适用该条件!)。
3、如文档侵犯您的权益，请联系客服反馈,我们会尽快为您处理(人工客服工作时间：9:00-18:30)。

Only operate this instrument at the specified voltage. Risk of fire or electric shock.
Do not set up this instrument on an unstable bench. The instrument may fall. Risk of injury.
iv
No.99MBA043A
CONVENTIONS USED IN USER'S MANUAL
On Various Types of Notes
The Following types of notes are provided to help the operator obtain measurement data through correct instrument operation.
Exercise care so as not to pinch or hurt your fingers if mounting/dismounting accessories.
Only use the accessories specified in the User’s Manual provided with the instrument. Risk of fire, electric shock, and instrument failure.
No.99MBA043A SERIES No.302
P J - A 3 0 0 0 Series
Measuring Projector
User s Manual
’
Read this User's Manual thoroughly before operating the instrument. After reading, retain it close at hand for future reference.
No.99MBA043A
i
Do not modify this instrument. Risk of fire or electric shock. Do not bend, twist, pull, or modify the power cord. Risk of fire or electric shock. Do not remove the front panel, rear panel, side panel or covers of this instrument. Risk of electric shock.
Only use the specified fuse. Risk of fire or electric shock.
Do not block the ventilation outlets. Risk of fire due to internal heat build up.
For quick power shutoff install this system at a site where the system power plug can be easily identified and quickly accessed to be unplugged.
Indicates an imminently hazardous situation which, if not avoided, will result in serious injury or death. DANGER
Indicates a potentially hazardous situation which, if not avoided, will result in serious injury or death. WARNING
ii
No.99MBA043A
Unplug the pownce.
Do not pull the cable to unplug the power cord. Hold the plug and pull to prevent cord breakage. Risk of fire or electric shock.
Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or property damege. CAUTION
• The following symbols indicate specific warnings or prohibited actions.
Conventions Used in this User's Manual
This section describes the symbols (safety warning symbols) used in this manual.
Safety Precautions
This manual uses various symbols to help you use this unit correctly, and prevent danger to personnel or equipment damage. • The following symbols indicate general dangers, warnings and cautions.
NOTE
TIP
A tip is a type of note that helps the user apply the techniques and procedures described in the text to their specific needs. It also provides reference information associated with the topic being discussed
Do not connect/disconnect or touch the plug with wet hands. Risk of electric shock.
Keep the power cord away from heaters. Risk of fire or electric shock with melted cable insulation.
Do not place a vessel containing liquid near the instrument. Risk of fire or electric shock. Unplug the power cord and contact Mitutoyo if liquid has entered the instrument. Risk of fire or electric shock.
Mitutoyo assumes no liability to any party for any loss or damage, dir ect or indirect, caused by use of this instrument not conforming to thi s manual. Information in this document is subject to change without notice. © Copyright Mitutoyo Corporation. All rights reserved.
No.99MBA043A
v
Handling Precautions
1. Confirm the input voltage before turning the power switch on
For the input voltage of this microscope, there are two systems of 100V-system (100 to 120V) and 220V-system (220 to 240V). Connect the power plug with the plug socket after confirming that the rated voltage of the microscope corresponds with the voltage of plug socket.
Unplug the power cord if replacing a fuse. Risk of electric shock.
The AC outlet incorporated with the instrument is only available for Mitutoyo accessories. Do not plug in other equipment. Risk of fire.
Should this system be used under abnormal conditions such as heat radiation, smoking, and nasty smell generation, there is a risk of fire or electric shock. Immediately turn off the power switch, then unplug the power plug from the outlet. Contact your dealer or the nearest Mitutoyo service network.
IMPORTANT
An important note is a type of note that provides information essential to the completion of a task. You cannot disregard this note to complete the task. An important note is a type of precaution, which if neglected could result in a loss of date, decreased accuracy or instrument malfunction/failure. A note emphasizes or supplements important points of the main text. A note supplies information that may only apply in special cases(e.g.. Memory limitations, equipment configurations, or details that apply to specific versions f )