台湾泰仕回路阻抗预期短路电流测试器TES1800A
TestVonics ADTS-3350系列飞行线空气数据测试设备说明书
High PrecisionRVSM CompliantRugged, compact durable design for Flightline Applications Calibrate, test and troubleshoot Aircraft & Instruments ADTS-3350 is common equipmentthat can be used for a variety of Commercial Aircraft NSN: 4920-01-662-3920P/N: ADTS-3350ER(Ext. Range) ADTS-3350MR (Mid Range) ADTS-3350LR (Low Range)ADTS-3350 Series Flight Line Air Data Test Set TestVonics ADTS-3350 Series Test Set is a portable, high precision, dual channel air data pressure management system. This tester is designed to calibrate, test and troubleshoot air data instrumentation and aircraft pitot-static systems. The test set has been designed with functional and reliability features highly suited to withstand the harsh environmental and demanding conditions of the flight line environment. The test set is designed for testing a wide range of commercial and military aircraft, both rotary and fixed wing. The ADTS-3350 accuracy complies with standards for RVSM. FeaturesThe ADTS-3350 features a brilliant 8.4-inch transflective, high-bright ruggedized L CD display. The display features an optically bonded resistive touchscreen and adjustable LED backlighting, which provide optimal visualization and viewing angle in direct sunlight. The backlit keypad is used to control the test set and can be easily operated using gloves or mittens. The ruggedized case features recessed hardware, a replaceable retractable handle and durable wheels for excellent maneuverability and single operator transport. The ADTS operates from 90-260 VAC, 45-440 Hz power, making it ideally suited for the varying hangar, ramp and flight line power sources.Simple and Intuitive InterfaceThe ADTS-3350 software features an intuitive graphical interface which has been designed to virtually eliminate the operator learning curve. Mode of operation can be cycled while testing and the display is uncluttered and easy to read. Protection and Safety FeaturesThe ADTS-3350 Series is designed with both hardware and software safety features designed for maximum protection when testing. The test set features input pressure regulation, over-range, over-limit and over-pressurization protection. Micro-porous filters and screening prevent debris from entering the system. The test set is equipped with pressure relief valves to protect the pneumatic system components and the Unit Under Test (UUT) from damage. In the unlikely event that the test set loses power, the UUT is isolated. The manual vent switch on the front panel can then be used to safely vent both the test set and the UUT to ambient.The ADTS features an Aircraft Select Mode, which allows the operator to select pre-installed or customized Aircraft or UUT. Once set, the software automatically limits the ranges and rates for the specific aircraft under test. Test profiles can be created for routine testing, providing improved test consistency.Remote OperationThe ADTS-3350 Series has two (2) Remote Control Units available. Both units feature color touchscreens, one is a tablet style and the other features a color coded keypad. Both remotes feature a similar display format as the main unit. A 25ft remote cable is included. Automated CalibrationThe ADTS-3350 can be calibrated automatically through software. Corrections are done through software requires no mechanical adjustments. The transducers are able to hold their accuracy for a period of one year.ADTS-3350 Air Data Test Sets TestVonics™ Flightline Digital Air Data Test SetsTestVonics Incorporated 375 Jaffrey RoadPeterborough, NH 03458CAGE: 1A9E1Phone: (603) 924-5922 Web: © Copyright 2018. ADTS-3350.V .A5TestVonics, Inc. All rights reserved.Telescoping 3-stage retractable handleRecessed grasp handlesFront Panel Features Remote Control Unit1) Standard ranges listed. Ranges may be configured to comply with customer specific requirements - contact TestVonics for more information † -10,000 to 99,000 ft Altitude Range is also available per customer requirement. 2) The Altitude and Airspeed Slew Rates are load dependent. Slew rates and load test requirements may vary based on volume of the DUT. 3) Standard units of measurement listed (at time of print). Additional units may be available upon user request.Colors3.5” color, sunlight readable touchscreendisplay New! Composite ADTS Case with Air Data ManifoldHandheld Remote Control Unit (RCU) OptionsAirspeed Pitot (Pt) input Altitude Static (Ps) input 8.4” LED Touch Display Backlit Color Keypad 9. Remote Control port 10. Service port 11. Manual Vent 12. Moisture Vent5. External Ground6. Power Switch7. Power/Line Indicator 8. AC Power Input Remote Control Unit NSN: 7035-01-662-3604New! Tablet style Remote Control Unit (available 2019)7.0” colorsunlight readable projected capacitive (PCAP) touchscreenIntegrated 5 port Pitot / 5 port Static Air Data Manifold (optional) Ruggedized IP67-rated impact resistant case. Certified to ATA 300, ASTM D4169 and MIL-STD-810F specification Large soft grip handlesField replaceable2-stage retractable handle withpolyurethane wheels Automatic Pressure Relief Valveall Stainless SteelHardwareSpring loaded soft grip sidehandles567Ruggedized wheelsRubber Bumpers。
维亚视网络测试仪T-BERD MTS-5800 IEEE 1588v2 PTP 同步测试指南说明书
Quick CardT-BERD®/MTS-5800 Network TesterIEEE 1588v2 Precise Timing Protocol (PTP) Verification Measurements in a G.8275.2 ArchitectureThis document outlines how to set up a T-BERD/MTS-5800 test instrument for timing and sync measurements related to the IEEE 1588v2 (aka Precise Timing Protocol (PTP)) according to G.8275.2 Telecom Profile for Time/Phase Synchronization with Partial Timing Support from the Network. Equipment Requirements:•One of the following T-BERD/MTS-5800models:o T-BERD 5800-100G or T-BERD 5882equipped with GNSS Timing andLocation option (Part# C5GNSS)o Any T-BERD/MTS-5800 equipped withTiming Expansion Module (C5TEM-R)•Ethernet and IEEE1588v2/PTP Test options:o For 1G: C510M1GE and C5LS1588o For 10G: C510GELAN and C510G1588o For 25G: C525GE and C525G1588(TBERD 5800-100G only)•BERT software release V29.0.1 or greater •GNSS Antenna (Taoglas AA.171, VIAVI Part# C5TEM-ANTENNA)•The Timing Expansion Module (C5TEM-R) is recommended in any situation whereaccess to GPS (the sky) is limited and/ormeasurement accuracy of +/-20ns isnecessary.Connect the GNSS Antenna:1.Connect the antenna cable to the SMAconnector on the T-BERD/MTS-5800/TEM(labeled Antenna).2.Tighten the connector until the antenna issecurely attached.3. Place the antenna in a location withminimum interference or blocking(buildings, terrain, etc.).Figure 1: Equipment RequirementsFigure 2: T-BERD/MTS-5882Figure 3: T-BERD 5800-100G Figure 4: T-BERD 5800v2 shown with the TEMEnable GNSS Receiver and Complete Survey:1. Press the Power buttonto turn on the test set. 2. Tap the Test icon .3. Tap the Internal GNSS tabor the Timing Source tab.4. Tap the Setup soft key .5. Configure GNSS Settings as follows:• GNSS System(s): Select GPS for use in North America. Other constellations or combination of constellations can also be used.• Time Type : GPS• Time Format : 12-hourFigure 5: GNSS Setup• Elevation Limit: 5 deg recommended and will work in “urban canyon” environments with many obstructions. Using satellites near the horizon may degrade performance so using an Elevation Limit greater than 5 but less than 15 degrees is acceptable.• Minimum C/No : 9 dB-Hz reco mmended and will work in “urban canyon” environments with many obstructions. Using satellites with a weak carrier to noise ratio may degrade performance so values as high as 30 dB-Hz are acceptable for “clear -key” environments.• Antenna Power : 3.3 volts for VIAVI supplied Taoglas AA.171 antenna. If you are using a different antenna, enter the voltage required by that antenna. Enter “0” if the antenna has a power source.• Antenna Time Bias : 28 ms for VIAVI supplied Taoglas AA.171 antenna. If you are using a different antenna, enter the cumulative delay introduced by the antenna, the cables, and any in-line splitters, surge arresters or amplifiers. In absence of more specific information, use 1.2ns/foot or 4.5ns/meter of cable.6. Tap the Location settings tab .7. Configure Location Settings as follows:• Survey mode: Typical (3 hours) theminimum recommended survey length for best accuracy. Fast or Quick may be used, but timing accuracy is reduced. 8. Tap the Start Survey buttonto start asurvey.9. Tap the Results soft key to view the TestResult screen.10. If you are using a T-BERD 5800v2 and TimingModule (C5TEM-R), tap the Rubidium Osc.button to turn on and tune theoscillator.Figure 6: Location SetupFigure 7: Test Results Screen, T-BERD 5800v2ing the results group and category drop-down menus, change the left or rightdisplays to the following:•Satellites/Sky Plot: Displays thesatellites detected by the GNSSreceiver. Ensure at least 4 satellitesare “Used”. Otherwise, relocateantenna to a less obstructedlocation.•GNSS/Location: Provides the mean(avg) C/No, the 3D LocationAccuracy, and the Current (duringsurvey) and Mean Position Dilutionof Precision (PDOP). A PDOP of 1 isperfect. A value below 4.0 is desired.•Satellites/Signal Strength: Uses abar graph to display the signalstrength for each identified satellite.Green indicates the signal is abovethe Minimum C/No setting.•GNSS/Status: Displays generalinformation concerning the GNSSSatellites. Ensure that Statusprogresses from “No Lock” to“Locked” to “Fixed Position” duringthe survey. Ensure that TimingMode Status progresses from“Survey” to “Survey Done”.Note: If you are using a T-BERD 5800v2and Timing Module (C5TEM-R), theSummary LED and Summary/Statusresults display will remain red until therubidium oscillator is tuned.12.Once the survey is done (oscillator is in FineTune state if using TEM), you are ready toperform timing tests using the attachedantenna, including:•One-way delay measurements•IEEE 1588 Precision Time Protocol(PTP) Time Error, and Packet DelayVariation (PDV) measurements•Wander analysis•Timing and 1PPS AnalysisFigure 8: Satellites/Sky Plot resultsFigure 9: Satellites/Signal Strength results Figure 10: GNSS/Status after survey (Internal GNSS)Figure 11: GNSS/Status after survey & course tune (TEM)Enable PTP Slave Session:1.Tap the second folder under the Test Iconat the top of the screen.2.Tap the Select Test drop-down andselect the Layer 4 PTP/1588 at the desiredrate:•Ethernet> 1GigE Optical>Layer 4 PTP/1588> IPv4> P1Terminate•Ethernet> 10GigE LAN>Layer 4 PTP/1588> IPv4> P1Terminate•Ethernet> 25GigE LAN>Layer 4 PTP/1588> P1 Terminate 3.Connect T-BERD SFP+ Port 1 to the networkport to be tested using an LC patch cable.•Enable the Laser:•Press Restart:•Look for 5 or 6 green LEDs: This will indicate that the link is up, and GPSsourced timing is available.•Press Setup:4.Select the All Streams folder. ConfigureSource IP Type, Source IP and DefaultGateway.5.Select the PTP Folder. Make all PTP settingsas necessary as a PTP Slave on the network under test.•Mode: Slave•Domain: default value should be set to 44, otherwise use the valuerecommended by your networktiming administrators•Address Mode: Multicast or Unicast•Master IP Address: example shown•Encapsulation: None or VLAN andenter VLAN ID & VLAN Priority6.Press Results: to return.7.In the Actions tab, press Start Slave PTPSession. Figure 12: Test SelectionFigure 13: Physical Layer EstablishmentFigure 14: All Streams setupFigure 15: PTP Slave ParametersFigure 16: Actions Tab to Start PTP SessionFigure 17: Session StartedContact Us +1 844 GO VIAVI(+1 844 468 4284)To reach the VIAVI office nearest you,visit /contacts.© 2021 VIAVI Solutions Inc.Product specifications and descriptions in thisdocument are subject to change without notice. .Thresholdsand set desired thresholds.tab, pressIf any of the thresholds are triggered the Figure 18: PTP Test Results Figure 19: PTP Test Results Figure 20: PTP Thresholds Figure 21: PTP Test Results。
Agilent dc电子负载N3300A-N3307A数据手册说明书
Agilentdc Electronic LoadsModels N3300A-N3307AData SheetIncrease your manufacturing test throughput with fast electronic loads• Increase test system throughput• Lower cost of ownership• Decrease system development time• Increase system reliability• Increase system flexibility• Stable operation down to zero volts• dc connection terminal for ATE applicationsIncrease Test Throughput Today’s high volume manufacturing requires optimization of test system throughput, to maximize production volume without increasing floorspace. The N3300A Series electronic loads can help you in a number of ways to achieve this goal.Reduced command processing time: Commands are processed morethan 10 times faster than previous electronic loads.Automatically execute stored command sequences: “Lists” of downloaded command sequences can execute independent of the computer, greatly reducing the electronic load command processing time and computer interaction time during product testing. Programmable delay allows foreither simultaneous or sequential load changes: This is the most efficient way to conduct testing of multiple output dc power supplies, simulating real-life loading patterns, with a minimum of programming commands.Buffer measurement data: Voltage, current, and power measurements can be buffered for later readbackto the computer, reducing computer interaction.Control measurement speed vs. accuracy: Decrease the number of mea-surement samples to achieve greater measurement speed, or increase the number of samples to achieve higher measurement accuracy. You can opti-mize your measurements for each test. Control rising and falling slew rates separately: Reduce rate of loading change when necessary for DUT stabil-ity or to simulate real life conditions, but otherwise change load values at maximum rate.Increase SystemFlexibility…for BothPresent and FutureRequirementsMost power supply and batterycharger test systems designed todayneed to test a variety of productsand/or assemblies. In the future,additional products or assemblies maybe needed. A flexible family of electronicloads makes present system design andfuture growth much easier.T est low voltage power supplies:The N3300A series electronic loadsoperate with full stability down to zerovolts. Many other electronic loads avail-able today have been found to becomeunstable in the operating region belowone volt. When designing power supplytest platforms, the trend towards lowervoltage requirements should be takeninto account. Refer to the specificationand supplemental characteristic tablesfor details of lower voltage operatingcharacteristics.Choose dc load connection method:Automatic test systems needconsistency and reliability. Option UJ18 mm screw connectors provide asimple screw onto which your wires,terminated with insulated ringterminals, may be securely mounted.This optional connector is specificallydesigned for test systems. Wires mayexit the plastic cover in any direction,and multiple wires may be placed oneach screw terminal for easy parallelload connections. Up to AWG 4 wiremay be used.Applications which require repeatedconnections/disconnections are bettersuited to the standard connector.The standard connector accepts anunterminated wire, and may be hand-tightened. This connector is specificallydesigned for bench applications andshort-term automated tests.Design a system to test a variety ofproducts: This series consists of2 mainframes and 6 modules. TheN3300A mainframe is full rack width.It has 6 slots. The N3301A mainframeis half rack width. It has 2 slots. Anyassortment of the 6 different modulescan be configured into these main-frames, up to the slot capacity. TheN3302A (150watts), N3303A (250 watts),N3307A (250 Watts) and N3304A(300 watts) each require one slot. TheN3305A (500 watts) and the N3306A(600 watts) each require 2 slots. Theelectronic load can be configured tosupply exactly what you need now, andthis modular design also allows foreasy future reconfiguration.Test high current power supplies:Electronic load modules can beoperated in parallel to provideadditional current sinking capability.Standard dc connectorsOption UJ1 8 mm screw connectorsControl the electronic load how you want to: GPIB, RS232, and manualuse of the front panel all provide complete control of these electronic loads. There are also analog program-ming and monitoring ports for those applications that utilize nonstandard interfaces, require custom waveforms, or utilize process control signals. Custom waveforms can also be created by downloading a “List” of load para-meters. In addition, there is a built-in transient generator, which operates in all modes.Quickly create powerful and consistent software: All Agilent Technologies electronic loads usethe SCPI (Standard Commands for Programmable Instruments) command set. This makes learning the commands easy, because they are the same format as all other SCPI instruments. The resulting code is virtually self-documenting, and therefore easier to troubleshoot and modify in the future. Plug-n-Play drivers are also available to help you to integrate the loads into your standard software packages.Make MeasurementsEasily and AccuratelyThe 16-bit voltage, current and powermeasurement system provides bothaccuracy and convenience. The alterna-tive is using a DMM (digital multimeter)and MUX (multiplexer) along with aprecision current shunt and a lot ofextra wiring. Avoiding this complexityincreases system reliability and makesthe system easier to design and support.Current measurements in particularare more consistently accurate usingthe electronic load’s internal system,because the wiring associated with anexternal precision current shunt maypick up noise.Measure with all load modulessimultaneously: T esting multiple outputdc power supplies and dc-dc converterscan be very time consuming if eachoutput must be tested sequentially. Ifmeasurements are being made througha MUX using one DMM, this is what willhappen. Using the built-in measurementcapabilities of the N3300A electronicloads, all outputs can be measuredsimultaneously. Alternatively, multiplesingle output power sources can betested simultaneously.Measure voltage and currentsimultaneously: The N3300A measure-ment system has individual but linkedcurrent and voltage measurementsystems. This means that voltageand current measurements are takenexactly simultaneously, which gives atrue picture of the power supply undertest’s output at a particular momentin time. Some other electronic loadswhich feature internal measurementsystems actually take current andvoltage measurements sequentially,and therefore do not give as accurate apicture of momentary power.Observe transient behavior usingwaveform digitization: Transientresponse and other dynamic tests oftenrequire an oscilloscope. The N3300Ahas a flexible waveform digitizer with a4096 data point buffer for voltage anda 4096 data point buffer for current.Under many circumstances, thisinternal digitizer will be adequate forpower supply test needs. Current andvoltage are digitized simultaneously,and the sampling rate and samplewindow are programmable. Someanalysis functions are provided,including RMS, max and min.N3302A N3303AN3304AN3305AN3306AN3307ASpecified current @ low voltage operationSpecificationsTable A-1 lists the specifications for the different load models. Specifications indicate warranted performance in the 25°C ±5°C region of the operating temperature range. Specifications apply to normal and transient modes unless otherwise noted.Table A-1Operating contourDerated current detailMax. power contourN3302A N3303AN3304AN3305AN3306AN3307ATypical minimum operating voltage @ full scale current1.2 V1.2 V1.2 V1.4 V1.4 V1.4 VTable A-1 states that maximum current is available down to 2 volts. Typically, however under normal operating conditions, the load can sink the maximum current down to the following voltages:Table A-1 Specifications (continued)SupplementalTable A-2 lists the supplemental characteristics, which are not warranted but are descriptions of typical performance determined either by design or type testing.SupplementalTable A-3N3300A N3301AOperating temperature range0°C to 55°C0°C to 55°CInput ratingsOperating range100 - 250 Vac; 48 - 63 Hz100 - 250 Vac; 48 - 63 Hz Input current 4.2 A @ 100 - 127 Vac; 2.2 A @ 200 - 250 Vac 2.3 A @ 100 - 250 VacInput VA440 VA230 VAInrush current38 A18 A @ 115 Vac; 36 A @ 230 VacSupplemental Characteristics (continued) Analog programming bandwidth:10 kHz (-3 db frequency)Analog programming voltage: Voltage: 0 - 10 VCurrent: 0 - 10 VAnalog monitor ports:Voltage: 0 - 10 VCurrent: 0 - 10 VRemote sensing:5 V dc between sense and load input Digital/Trigger inputsVil = 0.9 V max at Iil = -1 mAVih - 3.15 V min (pull-up resistor on input)Digital/Trigger outputsVol = 0.72 V max at Iol = 1 mAVoh = 4.4 V min at Ioh = -20 μANet weight:N3300A: 13.2 kg (29 lb);N3301A: 7.3 kg (16 lb);N3302A, N3303A, N3304A orN3307A: 2.7 kg (6 lb);N3305A or N3306A: 4.6 kg (10 lb) Shipping weight:N3300A: 17 kg (38 lb); N3301A: 9.1 kg (20 lb)N3302A, N3303A, N3304A orN3307A: 4.1 kg (9 lb)N3305A or N3306A: 6.8 kg (15 lb)OptionDescriptionsOption UJ1:8 mm screw terminal connector Option 800:Rack-mount kit for two N3301A Mainframes mounted side-by-side (p/n 5061-9694 and 5062-3978). Option 908:Rack-mount kit (Two p/n 5062-3974 for a N3300A, or p/n 5062-3960 for one N3301A).For the N3301A, the kit includes a blank filler panel.Option 909:Rack-mount kit with handles forN3300A (Two p/n 5062-3975) Option 0L1:English printed Users and Programming Guide.The programming manual is available with the mainframes, and therefore not with the modules.Note:Options 908, 909, and 800 require either the slide kit (p/n 1494-0059) or support rails (E3663AC) to support the weight of the load mainframe.Revised: October 14, 2010Product specifications and descriptions in this document subject to change without notice.© Agilent Technologies, Inc. 2002, 2011Printed in USA, May 17, 20115980-0232E/quality。
testo 315-1 2 使用手册说明书
>7.5 V (电池寿命上 下 滚动键between the parameters,.单位同样可以被改变。
参数设定通过和 键。
All of the saved readings can be printed on the printer via the 通过 键按 键确认。
关 开testo 315-1CO • hPa µA • °C/°F 电离电流 探头接入端CO 密封帽必须关紧。
/程序段测试 (3 s)167CO167167按 键，显示所有程序段约秒钟。
位数)显示电池／充电电池电压以及显示模式显示模式 (3 长按 键秒钟，显示3位数的显示模式。
初始状态持续约 符号如图显示在显示屏上。
初始状态后，仪器自动进入测量菜单。
automatically goes to the measurement menu.密封帽必须处在闭合状态。
否则，“ 3 s5 s功能测试／使用前需进行功能测试连接软管／CO 密封帽必须盖紧．／ 打开密封帽程序段测试 (3 s)152157CO 密封帽必须盖紧 /打开密封帽程序段测试 (3 s)显示电压 (3 s)符号: ／测量范围162154167152 关上CO 密封帽.程序段测试 (3 s)- 功能测试测量菜单功能测试。
／当CO 若密封帽在启动时被打开，进程将被打断，在密封帽盖紧后将重新启181181保存读数HOLD 器。
接上测试夹时可能产生电流，这可能会干扰到仪器的警报系统。
in the instrument warning system. 连接测量线红色+/黑色密封帽必须盖紧．／程序段测试 (3 s)打开密封帽T o avoid an electric shock it 在高于(25) eff AC 时，为了避免电击，请务必注意安全和遵守术工程师协会危险的规定。
observed when working with voltages greater than 120V (60V) DC or 50V 括号内的数值仅限于特殊领域（如：医药，农业）。
SENTRON 7KM PAC3200 电能计量仪产品说明书
09/04/2017
Subject to change without notice © Copyright Siemens
National language / on the display screen / is supported Horizontal image resolution Vertical screen resolution
General technical data Cutout width Cutout height Size of Power Monitoring Device / company-specific Operating mode for measured value detection ● automatic line frequency detection ● set at 50 Hz ● set to 60 Hz Pulse duration ● initial value ● Full-scale value
09/04/2017
Subject to change without notice © Copyright Siemens
Voltage curve Measurable line frequency / initial value Measurable line frequency / Full-scale value Measuring procedure / for voltage measurement MTBF Equipment marking / acc. to DIN 40719 extended according to IEC 204-2 / acc. to IEC 750
45 Hz 65 Hz DC CATIII
SENTRON 3VA2710-2AC05-0AA0 1600A 三相固定挂载电路保护器说明书
General Product Approval
36 kA
Main connection at the front, extension enclosed busbar connection
3VA27102AC050AA0 Page 1/4
fixed-mounted molded case circuit breaker frame 1600; with RTC and 4AUX trip alarm switch S24; Icu "H" Icu=85kA @ 415V, 3-pole ETU350, LSI, In=1000A rotary coding switch Ir=400...1000A Isd=1...10xIn, Ii=1.5...15xIn N conductor protec. adjustable opt. w. ext. CT; up to 200% straight bus connector extended No communication connection, no measurement function Manual operating mechanism of the spring energy store With mechanical calling without 2nd auxiliary release without 1st auxiliary release
3VA27102AC050AA0 Page 2/4
7/10/2023
Subject to change without notice © Copyright Siemens
安全性能综合测试仪使用手册
安全性能综合测试仪（42系列）使用手册检定规程：JJG984—2004 国家接地电阻测试仪计量检定规程JJG795—2004 国家耐电压测试仪计量检定规程JJG1005-2005 国家电子式绝缘电阻表计量检定规程JJG 843-2007《泄漏电流测试仪计量检定规程》执行标准：Q/0205OSD001—2009 96系列安全性能测试仪企业标准目录第一章安全规则 (1)1.1一般规定 (1)1.2维护和保养 (1)1.2.1使用者的维护 (1)1.2.2定期维护 (2)1.2.3使用者的修改 (2)1.3测试工作站 (2)1.3.1位置选择 (2)1.3.2输入电源 (3)1.3.3工作场所 (3)1.4操作人员规定 (3)1.4.1人员资格 (3)1.4.2安全守则 (3)1.4.3衣着规定 (3)1.4.4医学规定 (3)1.5测试安全程序规定 (4)1.6安全要点 (4)第二章概述 (4)2.1产品简介 (5)2.2产品特点 (5)2．2．1 测试迅速 (5)2．2．2 输出方式先进 (5)2．2．3 运行可靠 (5)2．2．4 操作简单 (6)2．2．5 联机方便 (6)2.3前面板说明 (6)2.4后面板简介 (7)2.4.1柜式综合测试仪后面板 (7)2.4.2台式综合测试仪后面板 (8)2.5 隔离电源输入板（只适用于柜式综测）： (9)第三章安装要点 (9)3.1拆封和检查 (10)3.2使用前的准备 (10)3.2.1工作电压的要求和选择 (10)3.2.2输入电压的要求和选择 (10)3.3储存和运输 (10)3.3.1周围环境 (10)3.3.2包装方式 (11)第四章技术指标 (11)4.1整机规格 (12)4．2技术参数 (12)4．2．1接地电阻 (12)4．2．2绝缘电阻 (12)4．2．3耐压测试 (13)4．2．4泄漏电流 (13)4．2．5功率测试 (13)4．2．6启动测试 (14)第五章综合测试仪使用方法 (15)5.1外部接线 (16)5.2测试仪开机 (17)5.3自检 (17)5.4主菜单界面 (18)5.5功能设置 (18)5.5.1设置密码： (19)5.5.2单步测试： (19)5.5.3模拟阻抗（需定制）： (19)5.5.4 波特率 (19)5.5.5系统设置保存 (20)5.6密码输入 (20)5.7选择测试组 (20)5.8设置测试项 (21)5.8.1测试方式选择 (22)5.8.2测试频率选择 (22)5.8.3保存设置 (22)5.8.4不保存退出设置 (22)5.9接地测试 (22)5.9.1设置接地测试项 (22)5.9.2开始接地测试 (23)5.10绝缘测试 (24)5.10.1设置绝缘测试项 (24)5.10.2开始绝缘测试 (25)5.11耐压测试 (25)5.11.1设置耐压测试项 (25)5.11.2开始耐压测试 (26)5.12泄漏测试 (27)5.12.1设置泄漏测试项 (27)5.12.2 开始泄漏测试 (28)5.13 功率测试 (28)5.13.1 设置功率测试项 (28)5.13.2 开始功率测试 (30)5.14 启动测试 (30)5.14.1 设置启动测试项 (30)5.14.2开始启动测试 (31)5.15 测试 (32)5.16串行通信 (32)5.17 遥控接口： (34)5.18 关机 (34)第六章维护指南 (35)6.1 首次使用前检查 (35)6.2 日常维护 (35)6.3 简单故障处理 (36)6.4 注意事项 (36)附录1：综合测试仪校准方法 (37)1、引言 (37)2、检定方法 (37)2．1耐电压测试的检定 (37)2．2绝缘电阻测试的检定： (38)2．3接地电阻测试的检定： (39)2．4泄漏电流测试的检定： (40)第一章安全规则本章概要：1.一般规定2.维护和保养3.测试工作站4.操作人员规定5.测试安全程序规定6.安全要点1.1一般规定∙手册内容若有改变，恕不另行通知。
NR1800数字式继电保护测试仪说明书
目录第1章快速入门 (1)第1节软件安装 (1)第2节装置简介 (10)第3节装置整体说明 (14)第4节电流保护试验 (19)第5节电压保护试验 (25)第6节时间继电器试验 (29)第7节中间继电器试验 (33)第8节反时限特性 (36)第9节距离（阻抗）保护试验 (43)第10节零序保护试验 (67)第11节线路整组传动试验 (73)第12节差动保护试验 (78)第13节变送器试验 (95)第14节电能表试验 (100)第15节低周减载试验 (105)第16节同期装置测试 (110)第17节备自投装置试验 (121)附录 1参数设置 (129)1.1.通道配置 (129)1.2.元件定值设置 (131)1.3.元件特性编辑 (132)1.4.网络参数 (141)1.5.结果管理 (142)1.6.报告 (144)1.7.状态量 (146)1.8.GPS触发器 (149)附录2. IEC-61850数字量输出控制 (153)2.1数字量输出接口 (153)2.2数字量输出引入保护装置 (153)2.3启动IEC61850数字配置窗口 (153)2.4IEC61850配置界面 (154)2.5IEC61850-9-1配置 (158)2.6IEC61850-9-2配置 (164)2.7IEC60044-8配置 (170)2.8GOOSE IN配置 (175)2.9GOOSE OUT配置 (178)2.10小信号配置 (181)2.11工具栏 (183)2.12配置文件管理 (185)2.13SCL解析 (188)2.14报文监视 (198)2.15注意事项 (202)索引 (202)第1章快速入门第1节软件安装1.1测试软件的安装1) 将NR 继电保护测试软件安装光盘放入光驱，双击光盘中安装程序，进入安装界面，如图1－1 所示：图1－12) 点击“Next”按钮，继续安装，进入安装选项设置，如图1－2 所示：图1－23) 如果选择默认配置，则直接点击“Next”按钮，进行下一步安装；不然点击“I do not…”按键取消安装，继续安装如图1－3 所示：图1－34) 继续点击“Next”按钮，进入下一步安装，如图1－4 所示：图1－45) 继续点击“Next”按钮，正式开始安装，如图1－5所示：图1－56) 安装结束后将出现安装结束界面，如图1－6所示，点击“Finish”结束安装。
施耐德低压电气考试试题及答案(题库版)
施耐德低压电气考试试题及答案（题库版）1、问答题卫生间用刮须插座U700是否可以加装防溅盒U080？正确答案：不可以.因为刮须插座U700的安装盒尺寸为146x86（mmxmm），而防溅盒U080只（江南博哥）能配尺寸为86x86（mmxmm）的插座.2、问答题固定式NS开关的扩展端子能否用在插入式或抽出式的断路器上？正确答案：可以。
3、问答题如何选择C65微型断路器，常有人问是否有C65AD，如何正确选择D曲线的C65？正确答案：C65根据分断能力分为N（6KA.型、H（10KA.型，根据负载性质分为C、D两种动作曲线。
因此我们现在有4种C65，其中D曲线的C65有两种，因此不能象C45AD似的再叫C65AD了。
由于鼠笼式电机启动电流为6-9倍，20ms 时出现的尖峰电流又是启动电流的2倍，而C65系列中D曲线的断路器的短路保护的动作值也是20ms，动作倍数是10-14倍，为了保证可靠工作，我们建议选择断路器时应使断路器能够有效地躲过电动机的尖峰电流。
4、问答题为什么同一电容器会有不同的Kvar值？正确答案：某一确定电容元件的电容值C是固定不变的，不会随其端电压和频率的变化而变化；但是其容抗Xc大小与电网频率成反比，其无功功率与电网频率成正比；电容器的无功功率与其端电压的平方成正比。
所以某一确定电容器的无功功率随其端电压和电网频率的提高而变大。
例如产品号为“52423”的M4电容器，其参数为60Kvar（400V/50Hz）、65Kvar （415V/50Hz）、70Kvar（400V/60Hz）。
5、问答题什么是接地故障保护和漏电保护？正确答案：相线和电气设备或装置外露可导电部分、电气装置外可导电部分、大地之间的短路，称为接地故障，为防止这种故障造成的危害而采用的保护叫做接地故障保护；漏电保护专指为防止小电流（mA.接地故障造成人身触电、火灾等危害而加装的保护。
6、问答题NSD断路器能否加电动操作机构？正确答案：不能。
南京帕兴电力科技 PXS-601综合保护测控装置技术及使用说明书
PXS-601综合保护测控装置技术及使用说明书南京帕兴电力科技有限公司NanJing PASSION Electric Power Technology CO.,Ltd出厂默认设定：目录第一章概述 (1)1.1产品适用范围 (1)1.2产品特点 (1)第二章主要参数和技术指标 (2)2.1技术参数 (2)2.2正常工作大气参数 (2)2.3绝缘性能 (3)2.4电磁兼容 (3)2.5机械性能 (3)2.6实施标准 (4)第三章装置外观及安装 (5)3.1产品外观示意图 (5)3.2外形尺寸图（单位：MM） (5)3.3开孔安装尺寸图（单位：MM） (5)第四章主要功能 (6)4.1线路保护测控装置 (6)4.1.1启动元件说明 (7)4.1.2 保护功能 (7)4.1.3 定值及压板说明 (13)4.1.4 原理接线图 (15)4.2厂用变保护测控装置 (16)4.2.1启动元件说明 (16)4.2.2 保护功能 (16)4.2.3 定值及压板说明 (20)4.2.4原理接线图 (22)4.3电动机保护测控装置 (23)4.3.1启动元件说明 (23)4.3.2保护功能 (23)4.3.3 定值及压板说明 (29)4.3.4 原理接线图 (31)第五章装置背板定义图 (32)第六章操作使用说明 (32)6.1信号灯说明 (32)6.2按键说明 (32)6.3保护类型切换说明 (33)6.4液晶显示说明 (34)6.4.1 正常运行显示 (34)6.4.2动作报告显示 (34)6.5菜单使用说明 (34)6.5.1 刻度显示 (35)6.5.2 开入显示 (35)6.5.3 开出检测 (36)6.5.4 事故追忆 (36)6.5.5 保护定值 (37)6.5.6 压板设置 (38)6.5.7参数设置 (38)6.5.8 版本信息 (40)第七章常见故障及解决方法 (41)第一章概述1.1产品适用范围PXS-601微机综合保护测控装置适用于工业和民用20kV及以下电压等级的线路、厂用变及电动机的保护和测控，用户可根据需要自行切换线路、厂用变或电动机保护程序。
TESA TT80操作手册
TT80说明使用说明TT80使用内容介绍：1 描述2 销售项目3 技术数据4 主要功能5 开机6 功能按键7 测量案例8 LED灯合格判定9 辅助功能和选择开关10 RS232功能11 出错报警1，描述TT80电子长度测量仪是用于1或2个TESA或其它品牌的电感测头。
是将电感测头的信号处理、放大和用模拟或数字形式显示的仪器。
2，销售项目仪器标配带有电源转换器和说明书。
TESA TT80(230V) 04430011选项附件数据传输手开关04768000数据传输脚开关04768001电源转换器100-240V – 7.3V 04761054欧式电缆04761055美式电缆04761056校准测头500µm S4*******校准测头1000µm S4*******与PC数据传输线04761046双向数据传输线04761049TT80 3，技术数据可转换测量范围数字显示最小间隔模拟显示最小间隔±5000µm 0.01µm 200µm±2000µm 0.01µm 100µm±500µm 0.01µm 20µm±200µm 0.01µm 10µm±50µm 0.01µm 2µm±20µm 0.01µm 1µm±5µm 0.01µm 0.2µm±2µm 0.01µm 0.1µm±0.5µm 0.01µm 0.02µm量程内的显示误差（在20℃和50%HR）- 模拟显示≤2%- 数字显示≤0.15%- 模拟输出≤0.3%- 数字输出≤0.15%零点漂移（在20℃和50%HR）≤±0.005%/℃灵敏度漂移（在20℃和50%HR）≤±0.005%/℃存储值漂移0%稳定时间- 模拟显示≤100ms- 数字显示≤100ms- 模拟输出≤100ms模拟输出- 校准的模拟输出±2V/±10V- 电源输出最大2mA串口数字输出OPTO-RS232电源电压，通过转换器100到240Vac 7.3V允许影响±10%频率范围50/60Hz能耗2W测头供应电压3V震荡频率13kHz±0.5%工作温度+10℃到+50℃操作温度-10℃到+70℃TT80相对湿度80%无冷凝尺寸255×235×120重量 1.1kg防护等级IP54（前面板）电磁兼容EN50081-1，EN50081-2EN50082-1。
NTS-300A网络保护器测试设备说明书
NTS-300ANetwork Protector Test Setn50 ft (15 m) test cablenTwo-piece design for easy portability nSolid-state, digital timernAdditional phase angle settings for testing protectors that incorporate solid-state relaysnHigh current output for instantaneous test nHigh output power for mechanical low voltage closing testsDESCRIPTIONThe NTS-300A is a self-contained, two-piece test set designed for complete testing of General Electric and Westinghouse secondary network protectors.The two-piece design of Model NTS-300A enables the user to transport the unit and easily lower it into a manhole.The unit performs operational tests on 216 and 480 volt network protectors; it can also be used for trouble-shooting tests on the operating mechanism and on both electromechanical and solid-state network relays.APPLICATIONSNumerous tests can be performed on network protectors and their associated relays. Tests associated with protectors are:n Overall close test n Overall trip testn Mechanism test: verifies operating characteristics at reduced voltages in accordance with NEMA Standards Tests associated with electromechanical relays are:n Master relay: reverse current trip test n Master relay: overvoltage close test n Phasing relay: overvoltage close test n Desensitizing relay: time-delay testn Desensitizing relay: instantaneous pickup testTests associated with the newer, solid-state relays require additional phase shifting to test closing characteristics at 0, 10 and 60° leading, and to test accurately the watt-var characteristic at 120° leading. To perform accurate timing tests on relays with a time-delay module, a solid-state, digital timer is incorporated. Tests associated with solid-state relays are:nClosing characteristics at 0, 10 and 60° leadingn Phasing characteristic at 0 and 10° leading (can also test at 10° lagging by reversing phase rotation on the input)n Reverse-current trip test at 120, 180 and 240°n Time-delay trip testn Watt-var characteristic at 120° leadingFEATURES AND BENEFITSMany standard features are incorporated in the Megger NTS-300A to simplify testing and increase accuracy. Among these are:nHigh-current output: The 0 to 25 ampere output allows testing of high instantaneous settings and verification of trip characteristics at 120 and 240°.n0, 10 and 60 Degree Phasing Angles: Standard closing angles of 0 and 60 degrees are required to do closing tests. The 10 degree angle is required for relays set to a leading angle of ±5 degrees, and will also do closing tests at 0 degree settings.nAutoranging, solid-state, digital meters: All-digitalmetering provides easy reading of trip currents, closing voltages and supply voltages. The digital display eliminates parallax, interpretation, interpolation and reading errors associated with analog scales.Model NTS-300A testing a Westinghouse networkprotectorn50 ft (15 m) test cable: The test set comes with a 50 ft (15 m) multiconductor test cable that allows testing from outside the vault. Coded alligator clips allow quick and easy connections to the protector. Optional 80ft cable available.nSolid-state, digital timer: The digital timer provides the necessary accuracy when performing timing tests on the time-delay trip modules associated with solid-state relays or for time-delay trip test on electromechanical desensitizing relays.nPhase sequence indicator: Phase sequence indication verifies the proper rotation of source voltage, and blown fuses.nHigh resolution/high accuracy: The high resolution of the digital meters ensures accurate readings of low currents and voltages, which allows calibration of the relays in the protector before installation.nPanel lamps: Red and green panel lamps indicate closed and open position of network individual relays.nPush/Turn for 480 V input: Input selector switch has built-in push and turn for 480 volt lockout protection.nInstruction manual: Individualinstructions are provided for testing General Electric and Westinghouse protectors.SPECIFICATIONSInputInput Voltage (switch-selected)216 or 480 V, 3ø, 50/60 Hz Outputs0 to 25 A (trip current)0 to 15 V (closing voltage)0 to 480 V (supply voltage)Phasing (switch-selected)0, 10, 60, 120, 180, 240°InstrumentationPhase Sequence IndicatorThis instrument is used to determine phase sequence or phase rotation. Consisting of five lamps, it indicates the direction of rotation and that all phases are energized, or blown fuses.VoltmeterThis 31/2 digit, autoranging, solid-state instrument measures both closing voltage and supply voltage (switch-selected).Ranges : 0.000 to 1.999/19.99/199.9/600 V Overall Accuracy: ±0.5% of reading ±1 digitAmmeterThis 31/2 digit, autoranging, solid-state instrument measures trip current.Ranges: 00.000 to 1.999/19.99/25 AOverall Accuracy: ±0.5% of reading ±1 digitDigital TimerA special solid-state, digital timer is incorporated to measure the elapsed time of the test in either seconds or cycles. It features extensive noise suppression circuitry to ensure accurate and reliable operation under the most demanding field conditions.Digital Display: 6-digit display with 0.375 in. (10 mm) numerals Ranges (switch-selected)0 to 99.9999 s, 0 to 9999.99 s, 0 to 99999.9 cyclesAccuracySeconds Mode: ±0.005% of reading ±1 digit, whichever is greater Cycles Mode: ±0.5 cycleEnclosureHeavy-duty, two-piece, aluminum-reinforced, thermoplastic enclosures with large carrying handles and removable covers Dimensions (each section)20 H x 21 W x 16.5 D in.(508 H x 533 W x 419 D mm)WeightControl Section: 114.5 lb (51.5 kg) approx Meter Section: 100.5 lb (45.2 kg) approxTypical test points for trip and close characteristics on a solid-statenetwork protective relayISO STATEMENTRegistered to ISO 9001:1994 Reg no. Q 09250 Registered to ISO 14001 Reg no. EMS 61597NTS300A_DS_en_Megger is a registered trademarkUKArchcliffe Road Dover CT17 9EN EnglandT +44 (0) 1304 502101 F +44 (0) 1304 207342UNITED STATES 4271 Bronze WayDallas TX 75237-1088 USA T 800 723 2861 (USA only) T +1 214 333 3201 F +1 214 331 7399OTHER TECHNICAL SALES OFFICESNorristown USA, Sydney AUSTRALIA, Toronto CANADA, Trappes FRANCE, Kingdom of BAHRAIN, Mumbai INDIA, Johannesburg SOUTH AFRICA and Conjure THAILAND.。
泰仕数字式电容表
泰仕数字式电容表简介泰仕数字式电容表（TASI-8730）是一款具有高精度和多项测量功能的数字式电容测试仪器。
它采用了最新的微处理器技术和高速A/D转换芯片，在测试过程中提供了高精度的数据测量和显示。
同时，它还提供了多种测量功能供用户选择，包括直流电压、交流电压、交流电流、电阻、电容和频率。
它可广泛应用于电子、电气、通信、航空、军队、医疗和科研等领域中的电气参数测试和仪表校准。
技术参数以下是该电容表的主要技术参数：•测量范围：0.1 pF 到 20 mF•测量精度：±0.5% 、±1%、±2% 根据测量范围不同而异•显示数值：最高显示4077•电源电压：9V电源•显示屏：128×64点阵液晶显示•外形尺寸：147 mm × 71 mm × 41 mm•重量：约200g功能介绍这款电容表有多项实用的功能：自动测试该电容表具有自动寻找测试点的功能，无需手动调整测试点，可以自动测试加上被测试物品后的电容值。
数据保持该电容表具有数据保持功能，按下数据保持键可以保存当前测试结果，这有利于后续的数据分析和记录。
故障检测该电容表具有故障自动检测功能，如发现测试仪器故障，会给出相应的警告提示，有利于保护仪器和被测试物品。
自动关机该电容表具有自动关机功能，当该电容表长时间不使用时会自动关机，有效保护电池寿命，避免不必要的电池浪费。
数据显示该电容表在测试过程中采用128×64点阵液晶显示屏进行显示，可以直观地显示测试结果和测试数据。
同时，该电容表还提供恒定电流和恒定电压测量等多项功能。
另外，该电容表还提供电源电压提示功能，当电源电压不足时给出警告。
适用范围该电容表由于其高精度和多项测量功能，适用于各种电子、电气、通信、航空、军队、医疗和科研等领域中的电气参数测试和仪表校准。
使用说明在使用之前，需要先检查该电容表是否正常工作，包括电源电压、测试线连接和测试仪器是否损坏等。
YTC3222A变压器短路阻抗测试仪使用说明书
尊敬的顾客感谢您使用本公司YTC3222A变压器短路阻抗测试仪。
在您初次使用该仪器前，请您详细地阅读本使用说明书，将可帮助您熟练地使用本仪器。
我们的宗旨是不断地改进和完善公司的产品，因此您所使用的仪器可能与使用说明书有少许的差别。
如果有改动的话，我们会用附页方式告知，敬请谅解！您有不清楚之处，请与公司售后服务部联络，我们定会满足您的要求。
由于输入输出端子、测试柱等均有可能带电压，您在插拔测试线、电源插座时，会产生电火花，小心电击，避免触电危险，注意人身安全！慎重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。
三年（包括三年）内如产品出现缺陷，实行免费维修。
三年以上如产品出现缺陷，实行有偿终身维修。
如有合同约定的除外。
安全要求请阅读下列安全注意事项，以免人身伤害，并防止本产品或与其相连接的任何其它产品受到损坏。
为了避免可能发生的危险，本产品只可在规定的范围内使用。
只有合格的技术人员才可执行维修。
—防止火灾或人身伤害使用适当的电源线。
只可使用本产品专用、并且符合本产品规格的电源线。
正确地连接和断开。
当测试导线与带电端子连接时，请勿随意连接或断开测试导线。
产品接地。
本产品除通过电源线接地导线接地外，产品外壳的接地柱必须接地。
为了防止电击，接地导体必须与地面相连。
在与本产品输入或输出终端连接前，应确保本产品已正确接地。
注意所有终端的额定值。
为了防止火灾或电击危险，请注意本产品的所有额定值和标记。
在对本产品进行连接之前，请阅读本产品使用说明书，以便进一步了解有关额定值的信息。
●请勿在无仪器盖板时操作。
如盖板或面板已卸下，请勿操作本产品。
●使用适当的保险丝。
只可使用符合本产品规定类型和额定值的保险丝。
●避免接触裸露电路和带电金属。
产品有电时，请勿触摸裸露的接点和部位。
●在有可疑的故障时，请勿操作。
如怀疑本产品有损坏，请本公司维修人员进行检查，切勿继续操作。
●请勿在潮湿环境下操作。
●请勿在易爆环境中操作。
环路响应测试方案及经典的测试方案分享
秒表后台运行，功耗18.7mA
Page 10
是德科技PA2200系列实时功率分析仪
所见即所得——
将 精确的功率测量 与 触控操作的示波器 合二为一
功率 分析仪 示波器
•
功率通道 4 高精度 0.05% 16-bit 分辨率 电压1000V 电流 50A/2A 电能质量测量
高精确度 16比特分辨率 直接的电流测量
Power Measurements & Analysis
Page 31
电压纹波精确测试
1，探头衰减倍数
2，地线长度
是德科技（中国）有限公司 以是为本 以德致远 专注测量75载
Power Measurements & Analysis
Page 32
电压纹波的正确测试方法
10:1探头+长地线 1:1 探头+长地线
4. 根据带宽计算示波器最低采样率，SRscope=4*Bwscope
Power Measurements & Analysis
是德科技（中国）有限公司 以是为本 以德致远 专注测量75载
Page 24
开关电源行业示波器的选取
是德科技（中国）有限公司 以是为本 以德致远 专注测量75载
Power Measurements & Analysis
待机低功耗测量
稳态效率测量 休眠模式到工作模式功耗
开/关机特性分析
瞬态特性分析 开关损耗及电源内部电路高速 数字信号
PA2200 PQA
Page 14
PA2200实现AC-DC完整性能的测试
3
谐波失真分析
1
功率及效率
4 2 AC频率/幅度变化对DC的影响
GCZK-8613变压器短路阻抗测量仪说明书
变压器短路阻抗测试仪使用说明书上海冠测电气科技有限公司（Ver:1.11）目录一、概述 (2)二、主要功能与特点 (2)三、主要技术指标 (3)四、面板及各键功能介绍 (3)五、变压器短路阻抗、空载、负载、零序阻抗测试及菜单 (4)六、注意事项 (20)七、售后服务 (21)八、附录 (22)一、概述：低电压短路阻抗测量是变压器常规试验项目中的基本项目，通过比较变压器受到短路电流的冲击前后测得的短路阻抗值，可以初步估计绕组变形程度。
低电压短路阻抗试验是鉴定运行中变压器受到短路电流的冲击，或变压器在运输和安装时受到机械力撞击后，检查其绕组是否变形的最直接方法，它对于判断变压器能否投入运行具有重要的意义，也是判断变压器是否要求进行解体检查的依据之一。
型变压器短路阻抗测试仪是我公司研制的用于现场和试验室条件下对变压器进行低电压短路阻抗测量的仪器，该仪器体积小，重量轻。
仪器内部采用电压电流同步交流采样及数字信号处理技术，测量数据准确。
对于三相变压器，仪器可采用三相同时测试和分相测试的方法对变压器进行测试：三相同时测试采用三相电源，可直接测量出三相参数；分相测试采用单相电源，依次测量对应相后，自动折算出三相参数。
对于单相变压器，仪器具有单相变压器测试功能，可直接测试其阻抗参数。
仪器内置不掉电存储器，可长期存储测量数据，仪器自带打印机，大屏幕液晶显示，全部中文菜单及操作提示，操作简单直观。
二、主要功能与特点：1. 短路阻抗的测量:用于变压器的低压短路阻抗实验，可在同一屏幕下三相或单相显示测量电压、电流、有功功率、阻抗值、阻抗电压百分比、电抗值、漏感值等参数。
2. 空载损耗的测量:仪器显示三相电压、三相电流、三相功率，仪器显示施加电源波形的畸变率，并计算出变压器的空载电流百分比和空载损耗。
3. 负载损耗的测量:显示三相电压、三相电流、三相功率，自动计算出变压器的阻抗电压百分比，折算到额定温度、额定电流下的负载损耗，仪器带有频率折算功能，能够在较宽频率范围内准确测量。
TES-1604 记忆式绝缘测试器 说明书
RS-232 記錄式數位絕緣測試器TES – 1604使 用 說 明 書泰仕電子工業股份有限公司目錄項目 頁次一. 操作安全須知 (1)二. 規格 (2)2-1 一般規範 (2)2-2 電氣規格 (4)三. 各部位名稱及說明 (5)四. 操作準備 (6)4-1測試棒接法 (6)4-2電池狀況檢查及換新 (6)4-3測試棒檢查 (6)五. 交流電壓測量 (7)六. 低阻測量 (7)七. 絕緣測量 (8)八. 自動關機 (9)九. 小型機電測量 (9)十. DATALOGGING 操作說明 (11)10-1 安裝軟體 (11)10-2 設定(內定值設定) (15)10-3 電錶獨立操作 (19)10-4記憶資料下載(電錶 電腦) (21)10-5資料應用(轉成EXCEL) (24)10-6電錶與電腦即時連線操作 (29)一. 操作安全須知▲ 在測量電阻之前，待測電路必須完全放電，並且與電源電路完全隔離。
▲ 在測量中，不可接觸測試棒之金屬導電部。
▲ 在做完高阻測量之後，待測電路中的電荷儲存必須加以釋放，以防止電擊。
▲ 測試棒及鱷魚夾都必需保持在外觀良好，沒有破損的狀況下使用。
▲ 在高阻測量時，未做好所有連接前，請不要按TEST鍵。
▲ 本電錶須由受過絕緣測量相關知識訓練之人員使用。
安全符號說明使用前請參閱說明高壓危險本錶採雙重絕緣保護符合安規IEC1010-1的安全規範二. 規格2-1 一般規範使用環境條件：三級安規絕緣二級污染2000公尺高度以下適於室內使用相對溼度≦80%RH操作溫度0〜40℃保存清潔要領 :本說明書未詳載的檢查及維修，須由本公司合格人員處理。
清潔以乾布擦拭，請勿使用去污劑、溶劑清潔。
讀值顯示 :80mm x 50mm大型LCD顯示附類比刻劃。
背光顯示 :30秒，以方便光線不良時的操作環境，30秒自動關機。
取樣率 :數位顯示2.5次 / 秒。
類比刻劃10次 / 秒。
記錄資料：32K Byte 記憶體 (最多16000筆資料)過載指示：電錶將顯示“－－”。
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" OL " on " " in display
附件
电源线、外部接地测试棒
TES-1800B (110V)
超大数字显示
测试阻抗过热时自动锁住
电压指示
回路阻抗最低文件分辨率 0.01W
高回路阻抗量测
微处理器控制
TES-1800A回路阻抗/预期短路电流测试器技术参数：
回路阻抗档位
20 / 200 / 2000W
回路阻抗正确度
+/- ( 2% + 3 位数 ) at 1W on 20W Range
最小分辨率
0.01W
电压显示
+/- 2% + 2 位数
交流测试电流
25A nominal at 20 Range
交流测试周期
16.67ms
预期短路电流
200A / 2000A / 20KA
操纵电压
230V +/- 10% , 50Hz +/- 1 %
抵文件电压
3000V AC for 1 分钟
保险丝保护
快速溶断陶瓷器保险丝
尺寸
200(长) × 140(宽) × 95(高) 公厘
重量
约 900g
显示
3 1/2 液晶显示器和最大读值 1999.
过载指示
当电表量测过载档位显示器显示" OL "
操纵温度及湿度
0oC to 40oC (32oF to 104oF), Below 80% RH
储存温度
-10oC to 60oC (14oF to 140oF)TES-1800A回路阻抗期短路电流测试器台湾泰仕TES
官网：/
产品名称：
TES1800A回路阻抗/预期短路电流测试器
产品品牌：
台湾泰仕TES
产品型号：
TES1800A
产地：
中国台湾
具体说明：
TES-1800A回路阻抗/预期短路电流测试器简介：
TES-1800A (230V)