MC5多功能校验仪
多功能电能表现场校验仪
武汉西高华电电气有限公司
目
录
前 言................................................................................................................................................... 1 一、功能特点............................................................................................................................................. 2 二、技术指标............................................................................................................................................. 3 1、输入特性....................................................................................................................................... 3 2、准确度........................................................................................................................................... 3 3、电能质量............
PMC-53M多功能电力仪表
PMC-53M多功能电力仪表（LED版）使用手册（2012．05．V2.0版）目录一、概述 (1)二、技术参数 (1)2.1辅助电源 (2)2.2输入信号 (2)三、编程和使用 (2)3.1按键定义 (2)3.2测量显示……………………………………………………………………………2-33.3页面显示示意图…………………………………………………………………3-73.4编程操作 (8)3.5菜单组织结构图 (9)3.6编程菜单结构图 (10)调试举例图…………………………………………………………………11-12四、数字通讯 (13)4.1报文格式指令 (15)4.2脉冲输出 (16)MODBUS-RTU通讯地址信息表......................................................17-20五、接线图 (21)42方型接线图 (21)96方型接线图 (22)六、常见问题及解决方案 (23)PMC-53M多功能电力仪表--用户手册一、概述PMC-53M多功能电力仪表是一种具有可编程测量、显示、数字通讯和电能脉冲变送输出等功能的多功能电力仪表,能够完成电量测量、电能计量、数据显示、采集及传输，可广泛应用变电站自动化，配电自动化、智能建筑、企业内部的电能测量、管理、考核。
测量精度为0.5级、实现LED现场显示和远程RS-485数字通讯接口，采用MODBUS-RTU通讯协议外形代号名称测量显示标配功能42方形多功能电力仪表三相：U、I、P、Q、EP+、EP-、EQ+、EQ-、SP、F、PF或部分参数LED分页显示RS485通讯、电能脉冲输出96方形二、技术参数性能参数输入测量显示网络三相三线、三相四线电压额定值AC25~500v过负荷持续：1.2倍瞬时：10倍/10s功耗<1VA(每相)阻抗>500kΩ精度RMS测量，精度等级0.5电流额定值AC0~5A过负荷持续：1.2倍瞬时：10倍/10s功耗<0.4VA(每相)阻抗<2mΩ精度RMS测量，精度等级0.5频率45~65Hz功率视在功率，有功精度0.5级，无功精度1.0级电能四象限计量，有功精度1.0级，无功精度1.5级谐波总谐波含量2-31次电源工作范围AC/DC85~270V 功耗≤5VA输出数字接口RS-485、MODBUS-RTU协议脉冲输出2路电能脉冲输出,脉冲常数：5000imp/h环境工作环境-10~55℃储存环境-20~75℃安全耐压输入/电源>2kV，输入/输出>2kV，电源/输出>1kV绝缘输入、输出、电源对机壳>50MΩ电能测量范围有功无功电度测量范围0~99999999Mwh,超过此数值电度从0开始计数2.1辅助电源：PMC-53M多功能电力仪表具备通用的(AC/DC)电源输入接口，若不作特殊声明，提供的是AC/DC85~270V电源接口的标准产品，请保证所提供的电源适用于该系列的产品，以防止损坏产品。
AMC910多用途校准器产品说明书
Specification Sheet SS-CP-2385-USPRODUCT DESCRIPTIONThe AMC910 multi-purpose calibrator is the right solution for high precision signal, temperature, and pressure calibrations, as it combines the power and features of a laboratory calibrator, with the addition of an isolated measurement channel.The AMC910 calibrator offers laboratory grade accuracy, high per-formance and simple-to-use functionalities. With the optional exter-nal pressure modules, the system may be taylored to address all possible calibration needs.FeaturesThe JOFRA AMC910 not only offers temperature and pressure calibration features, it combines sourcing of current and voltage, measurement of millivolts and resistance with a second completely isolated measurement channel for a single laboratory calibration instrument unmatched in ver-satility, performance, and value. This flexibility means that only one unit is needed for calibration or verification giving the confidence needed for test instruments as well as for field calibrations.The JOFRA AMC910 has the ability to store up to 9 setpoints for each output range. The setpoints can be selected manually or automatically stepped at timed intervals. The AMC910 also features an intuitive, easy-to-operate user interface and computer control through the RS232 or IEEE-488 interface for automated production testing. The unit sources DC voltage and current for multifunction workload coverage, enabling calibration of data loggers, strip chart recorders, multi-meters, handheld calibrators, and other industrial instruments. This is the cost-effective solution for multiple calibration needs.Model AMC910Advanced Multi-purpose CalibratorN ow wi t h s ou r c i n ga n d me a s u r i n g i no n e i ns t r u m e n t2Direct keyboard entry (1)The JOFRA AMC910 provides simple, front-panel entry of mode,range, and value. Using direct keyboard entry (1), the exact valuedesired is entered using the numeric keys, and the ENTER keyis pressed to set the output to that value. Whichever way youchoose, setup is simple and fast. In the voltage output mode, theJOFRA AMC910 auto-ranges on the entered value for maximumaccuracy at all times.Curser entry (2)Using cursor entry (2), the LEFT/RIGHT arrow keys are used tomove the cursor under the digit in the display to be changed. TheUP/DOWN arrow keys increment/decrement the value at the cur-sor position.Choose the mode you want (3)Voltage ModeThe JOFRA AMC910 offers four precision voltage output ranges(100mV, 1V, 10V, and 100V) all with ±0.003% of reading ±0.001%F. S. accuracy. These ranges are ideal for calibrating a broadrange of DC voltage instrumentation. Additionally all voltageoutputs settle to full specification in less than 200ms making theJOFRA AMC910 ideal for automated calibration systems.An automatic stand-by mode (3) assures that output voltagesabove 30VDC must be acknowledged by the operator before thevoltage appears at the output jacks. The stand-by mode is alsotriggered if the output current compliance is exceeded, therebyprotecting the device under calibration.Current ModeThe JOFRA AMC910 features a precision current output range(100mA) that offers 0.01% accuracy, which is ideal for calibratingprocess instrumentation especially 4 to 20mA equipment. Witha full 12 volts of compliance at 100mA virtually any precision DCcurrent measuring device can be calibrated using the JOFRAAMC910. Like the voltage ranges the current range offers quicksettling time and an operate/stand-by mode.Thermocouple ModeThe JOFRA AMC910 can read and source any of 11 typesof thermocouples. Its T/C input and output is Cold JunctionCompensated, using an ultra-stable PT-1000 sensor.RTD ModeThe JOFRA AMC910 can read and source 9 RTD types as well asYSI-400 and Ohms for non-standard curves. Probe coefficients (A,B, C, and R0) can be entered directly, with storage for up to fivecustom curves and one SPRT curve. The performance of the JOFRAAMC910 in the RTD mode compares to dedicated RTD measure-ment instruments. Unlike low-cost, less accurate RTD instruments,the display in the JOFRA AMC910 is always active, reading to threedecimal places, using polynomial averaging to extract a high accu-racy signal. The result is a very high accuracy reading.Pressure ModeSignal calibration capabilities of the JOFRA AMC910 include, cur-rent, voltage and resistance. In temperature mode, the unit can readand source any of 11 types of thermocouples and 9 RTD types aswell as YSI-400 and Ohms for non-standard curves. In pressuremode, the instrument operates with all JOFRA APM modules andcovers pressure ranges from vacuum to 700 bar / 10,000 psi, select-able through more than 60 different pressure modules, representingvacuum, absolute, gauge and compound pressure types as well asSetpoint Control (4 and SPT)A SHIFT key (4) provides easy accessto the setpoint controls of the JOFRAAMC910. Up to nine setpoints canbe defined for each output mode andeach thermocouple and RTD type.Setpoints are recalled individually atthe touch of three buttons, SHIFT (4),SETPOINT (SPT) button and then thecorresponding numeric keys 1-9. Anynumber of sequential setpoints canbe stepped through automatically,with complete control of dwell time.Either way, for rapid setup of repeat-able tests, no other instrument comesclose to the JOFRA AMC910.Remote Control (4)All of the JOFRA AMC910 operating functions can be accessedvia RS232, IEEE-488 or optional USB interface cable using astandard PC running Windows® HyperTerminal or other soft-ware using an ASCII protocol. Custom control programs maybe written using programming software such as C++. Switchingbetween LOCAL and REMOTE is as simple as touching theSHIFT (4) and LOCAL buttons.Rock-Solid StabilityThe accuracy of the JOFRA AMC910 is specified for both 90-dayand one-year intervals. Manual zero calibrations can be made onall T/C and pressure functions to eliminate offsets.Flexible Output (5, 6 and 7)Five-way copper alloy binding posts (5) provide a wide range ofconnection options. A standard pressure module connector isprovided (6), as is the CJC T/C mini-jack (7).Isolated Measurement Channel (8 and 9)The JOFRA AMC910 features a fully isolated measurement chan-nel which allows the user to calibrate process transmitters andsignal isolators. In reality it’s like having two instruments in one!This channel also incorporates a 24 volt loop power supply topower 2-wire transmitters and a HART interface resistor enablingdirect connection to HART communicators. Key features are:Two voltage ranges 10V and 100V DCMilliamp range 0 to 50mAMilliamp range with simultaneous 24 volt power (0 to 24ma)Selectable 250 ohm HART resistorAccuracy of 0.005% of reading on all ranges•••••3SPECIFICATIONS AMC910(1 year at 23°C ±5°C; % of reading, unless otherwise noted)Output VoltageRange..0 to 100.000 mV, 0 to 1.00000 V, 0 to 10.0000 V, 0 to 100.000 V Resolution0 to 100 mV Range ..................................................................1 μV 0 to 1 V Range .......................................................................10 μV 0 to 10 V Range ...................................................................100 μV 0 to 100 V Range ....................................................................1 mV Accuracy (% of reading)0 to 100 mV Range ................................±0.003% (30ppm) ± 3 μV 0 to 1 V Range .....................................±0.003% (30ppm) ± 10 μV 0 to 10 V Range .................................±0.003% (30ppm) ± 100 μV 0 to 100 V Range ..................................±0.003% (30ppm) ± 1 mV Maximum Burden (~ 1 Ohm output impedance)0 to 100 mV Range ...............................................................10 mA 0 to 1 V Range ......................................................................10 mA 0 to 10 V Range ....................................................................10 mA 0 to 100 V Range ....................................................................1 mA Output CurrentRange ...................................................................0 to 100.000 mA Resolution ................................................................................1 μA Accuracy (% of reading) .................................± 0.005% ± 1 Count Maximum Burden .....................................................................10 V ThermocouplesOutputTypes ....................................J, K, T, E, R, S, N, B, L, U, C, BP, XK Range .........................................................................................mV Resolution ........................................................................0.1 °C/°F Accuracy ....................................................0.14 °C; Type J, typical InputTypes ....................................J, K, T, E, R, S, N, B, L, U, C, BP, XK Range .........................................................................................mV Resolution ......................................................................0.01 °C/°F Accuracy ....................................................0.14 °C; Type J, typical RTDOutput Range ....................................Pt385 (100, 200, 500, 1000), Pt392, ................................................Pt3916 (JIS), Ni120, Cu 10, YS I400Resolution .......................................0.01 °C/°F; Pt385-100, typical Accuracy ..............................±0.05°C / 0.09°F; Pt385-100, typical Input (All RTD inputs are 4 wire)Range ....................................Pt385 (100, 200, 500, 1000), Pt392, ........................PT3916 (JIS), Ni120, Cu10, YSI400, 25 Ohm SPRT Resolution ......................................0.001°C/°F; Pt385-100, typical Accuracy ..............................±0.02°C / 0.04°F; Pt385-100, typical OhmsOutput Range ........................................................................5 to 4000.0 ΩResolution .....................5 to 400.00 Ω .............................0.001 Ω........................................5 to 4000.0 Ω ...............................0.01 ΩAccuracy ........................5 to 400.00 Ω .............................±0.05 Ω........................................5 to 4000.0 Ω ...............................±0.3 ΩInput (4 wire connection)Range ......................................................................0 to 4000.00 ΩResolution .....................0 to 400.00 Ω ...............................0.001 Ω ........................................0 to 4000.0 Ω ...............................0.01 ΩAccuracy ........................0 to 400.00 Ω .............40 PPM ±0.002 Ω........................................0 to 4000.00 Ω .............40 PPM ±0.02 ΩPressureRange .......................................................0 to 700 bar / 10,000 psi Compatibility ...........................All JOFRA APM pressure moduels Isolated Measurement ChannelRange ...............................................................................Accuracy 0-10.0000V .........................................................±0.005% ± 0.2mV 0-100.000V .........................................................±0.005% ± 2.0mV 0-52.0000mA ...........................................................±0.01% ± 1μA Loop power: .................................................................24 V ± 10%HART™ resistor: ...........................................................250Ω ± 3%Maximum current: .................................................................24 mA StabilityWarm-up Time .................................30 minutes to rated accuracy Temp. coefficient (t<18°C/t>28°C) ........10% of accuracy spec/°C Temp. coefficient (t<64°C/t>82°C) ..........5% of accuracy spec/°F EnvironmentalOperating Temperature ..............................0 to 50°C / 32 to 122°F Storage Temperature ...............................-20 to 70°C / -4 to 158°F Operating humidity ........................................< 80% to 30°C / 86°F ......................................................................< 70% to 40°C / 104°F ......................................................................< 40% to 50°C / 122°F Storage humidity ........................................<95%, non-condensing Power RequirementsVoltage Range .........................................................90 to 240 VAC ....................................................................................... Max. 15 VA MechanicalDimensions (h x w x d): ..............17.7 cm x 48.26 cm x 27.96 cm / .............................................................................5 in x 19 in x 11 in Weight ...................................................................4.8 kg / 10.5 lbs Display 2 Large character 16 by 2 line alphanumeric backlit LCDsOrder No.Description Base model numberAMC910AMC910 Advanced Multi-purpose Calibrator Power supply115 115 VAC, 50/60 Hz 220 230 VAC, 50/60 Hz Mains power cable type A EUROPEAN, 230 V B USA/CANADA, 115 V C UK, 240 VD SOUTH AFRICA, 220 VE ITALY, 220F AUSTRALIA, 240 VG DENMARK, 230 VH SWITZERLAND, 220 VI ISRAEL, 230 VCertificateG NIST traceable certificate (standard)HAccredited certificateAMC910115BG Sample order numberJOFRA AMC910 for 115 VAC with NIST traceablecertificate.ORDERING INFORMATIONAMETEK Calibration Instrumentsis one of the world’s leading manufacturers anddevelopers of calibration instruments fortemperature, pressure and process signalsas well as for temperature sensors both froma commercial and a technological point of view.JOFRA Temperature InstrumentsPortable precision thermometers. Dry-block andliquid bath calibrators: 4 series, with more than25 models and temperature ranges from-90° to 1205°C / -130° to 2200°F. All featuring speed,portability, accuracy and advanced documentingfunctions with JOFRACAL calibration software.JOFRA Pressure InstrumentsConvenient electronic systems ranging from-1 to 1000 bar (25 inHg to 14,500 psi) -multiple choices of pressure ranges, pumps andaccuracies, fully temperature-compensatedfor problem-free and accurate field use.JOFRA Signal InstrumentsProcess signal measurement and simulation foreasy control loop calibration and measurementtasks - from handheld field instruments tolaboratory reference level bench top instruments.JOFRA / JF Marine InstrumentsA complete range of calibration equipmentfor temperature, pressure and signal,approved for marine use.FP Temperature SensorsA complete range of temperature sensorsfor industrial and marine use.M&G Pressure TestersPneumatic floating-ball or hydraulic piston deadweight testers with accuracies to 0.015% of reading.M&G PumpsPressure generators from small pneumatic“bicycle” style pumps to hydraulic pumpsgenerating up to 1,000 bar (15,000 psi)....because calibration isa matter of confidenceJOFRA AMC910 calibratorInstruction manualAC line cordThermocouple shorting jumperNIST traceable certificate•••••Information in this document is subject to change without notice.©2007, by AMETEK, Inc. All rights reserved.Pub code SS-CP-2385-US Issue 0901JOFRA APM PRESSURE MODULESTo get an ideal reference system, JOFRAoffers a range of reference sensors. All JOFRASuperior Temperature Standard sensors areeconomical and offer fast response times, lowimmersion depths, compact physical sizes, andspecified low drift rates: even at high tempera-tures. These are all important considerationswhen selecting a reference sensor.Please find more information in accessory sheet AS-CP-2210, which maybe found at JOFRA STS REFERENCE SENSORSThe APM series of pressure modules by JOFRA arecompatible with the AMC900, AMC910, ASC300or APC calibrators. The JOFRA APM external pres-sure modules includes more than 60 models avail-able with gauge, absolute, differential, and vacuumpressure references and in metric and imperialengineering units. The modules are engineered forin-plant, field, or laboratory use. They are ready-to-use with the JOFRA AMC910 and the protocolallows for immediate recognition and use of themodule once plugged into the calibrator.Please find more information in specification sheet SS-CP-2190, whichmay be found at STANDARD DELIVERYACCESSORIESPart No. Description121985 Extension cable for Pt100 sensor, length 5.0 m121983 Extension cable for Type K - 5 m122523 Extension cable for Type N - 5 m120519 Thermocouple Male Plug - Type Cu-Cu - White120518 Thermocouple Male Plug - Type R / S - Green120517 Thermocouple Male Plug - Type K - Yellow120516 Thermocouple Male Plug - Type J - Black120515 Thermocouple Male Plug - Type T - Blue120514 Thermocouple Male Plug - Type N - Orange2206011 Thermocouple plug + K wire + alligator2206012 Thermocouple plug + T wire + alligator126812 Cable for USB to serial105366 Cable for RS232104203 Test lead set。
进口计量器具型式批准信息
2010-C121
20100208
英国Protea Ltd.
傅里叶变换红外多组分气体分析仪（ProtIR
204M/B型）
2010-C122
20100301
法国
AIRMOTEC/CHRO
MATO-SUD
气相色谱仪（GC-866型）
2010-C123
20100301
Co. Ltd
质量流量计(CMFS
010M/010H/010P/015M/015H/015P型)
2010-F143
20100415
德 国KOBOLD
MESSRING GMBH
电磁流量计（PMG型）
2010-F144
20100415
韩国Daehan
In sturme nt Co.,Ltd
楔式流量传感器（DHWM-F, DHWM- T型）
2010-L160
20100518
俄罗斯联邦圣彼得堡 市“西密控”电子集 团
机动车雷达测速仪（ISKRA-MK型）规格：K波段
2010-L161
20100528
日本株式会社索佳 拓普康
全站仪(SET250RX,SET550RX,SET650RX
型)
2010-L162
20100612
美国赛默飞世尔科技 有限公司（瑞士生产）
2010-F145
20100514
瑞士徕卡测量系统股
份有限公司
双频测地型GNSS接收机（GRX1200+GNSS型）
2010-L146
20100514
德国罗伯特博世有限 公司（瑞士生产）
手持式激光测距仪（GLM150型）
mcl5型数字磁力仪说明书
ＭＣＬ－5微机磁力仪使用说明书北京大地华龙科技有限责任公司廊坊大地工程检测技术开发有限公司感谢您使用MCL-5微机磁力仪MCL-5微机磁力仪是我公司在ＭＣＬ－１Ａ型数字磁力仪和ＭＣＬ－2型数字磁力仪基础上结合磁三分量的原理研制成功的“总场磁力仪”，它是根据磁通门原理利用计算机智能控制的新型磁力仪，主要用于铁矿勘察。
可测量磁场总场强度T或者垂直分量Z。
由于该磁力仪操作十分简单，几分钟即能学会使用，大屏幕液晶可直接显示被测的磁场强度nT(伽码)，同时显示温度，日期，电量（仪器电池），特别适合于初学者使用。
由于该磁力仪内置计算机，具有自动线性校正，自动温度校正，24位高精度A/D转换器，可测量高达8万纳特强磁场，大屏幕显示器可显示磁场强度曲线，方便直观，与电脑连接可进一步作数据处理和解释推断，故该磁力仪同样适用于专业物探、地质人员使用，是一种操作简便，具有较高分辨率和较高精度的磁力仪，性价比很高。
目录§1、仪器的主要功能与用途 (1)§2、仪器的组成及主要技术指标 (1)§3、仪器的操作菜单及键盘说明 (2)§ (3)§ (3)§ (4)§ (5)§ (5)§4、仪器使用方法 (6)§4.1 总场测量 (7)§4.2垂直场测量 (8)§5、数据传输及保存 (9)§6、仪器的仪器的维护与保养 (11)§1、仪器的主要功能与用途该仪器主要用于在地面上的铁矿勘察。
具有如下功能：1.多参数测量：测量磁场的总场强度T或者磁场垂直分量Z。
2.直接显示异常值：在测量有基点值的前提下，直接显示总场的异常值或者垂直分量的异常值。
3.自动生成曲线图：测线磁测完成后，可显示（总场的异常值）或者（垂直分量的异常值）曲线图，用于指示矿体位置。
4.数据存储：自动存储基点值和测点的磁测数据，最大存储5000个测点，可通过数据传输接口连接计算机，所有数据可传输到计算机内做进一步分析和永久保存。
美格尔新产品：DC电阻捕捉仪MIT515、MIT525、MIT1025和MIT1525说明书
DESCRIPTIONMegger’s new range of DC insulation testers MIT515, MIT525,MIT1025 and MIT1525 are targeted at original equipment manufacturers and industrial companies. The top of the rangeMIT1525 performs insulation resistance tests up to 15 kV with a30 TΩ maximum resistance and an accuracy of ±5 % from 1 MΩup to 3 TΩ. The MIT515 offers IR, DAR and PI functions but has no memory functionality. MIT525, MIT1025 and MIT1525 have a full suite of test modes as well as on-board memory and the ability to stream data/download data to a PC/laptop. Instrument productivity is a focus of the new MIT range which offers rapid charge batteries and operation from an AC source if the batteries are flat. Rapid charge batteries enable > 60 minutes testing after a 30 minute charge.MIT515: 5 kV IRT with PI and DAR but no memoryMIT525: 5 kV IRT with all test modes including a ramp test plus advanced memory functions with recall to screen, RTC for time/dat stamp of results and USB cable interface to PC/PowerDBMIT1025: 10 kV IRT with all test modes including a ramp test plus advanced memory functions with recall to screen, RTC for time/dat stamp of results and USB cable interface to PC/PowerDBMIT1525: 15 kV IRT with all test modes including a ramp test plus advanced memory functions with recall to screen, RTC for time/dat stamp of results and USB cable interface to PC/PowerDBSafety rating is not compromised on the MIT range with all terminals safety rated to CAT IV 600 V to 3000 m (5 kV, 10 kV) or CAT IV 1000 V to 3000 m (15 kV). A range of 5 kV and 10 kV test leads are available plus dedicated 15 kV test leads which are double insulated with clips designed for 15 kV creepage paths. The 15 kV leads are supplied in a holdall. Suitably rated HV gloves and other personal protection equipment are required to be worn when testing.The MIT range share dual case design which includes a tough outer case to protect the tester from knocks/drops and an inner fire retardant case. The IP rating is IP 65 case closed eliminating moisture and dust ingress.An intuitive user interface ensures no lost time remembering how to use the tester. Simplicity of operation is achieved with two rotary switches and the large backlight display which enables multiple results to be displayed simultaneously. A graphical quick start guide is provided inside the lid to assist first time users.Five preset voltage ranges are provided in insulation test mode, plus a user settable lock voltage range. Preconfigured diagnostic tests include Polarisation Index (PI), Dielectric Absorption Ratio (DAR), dielectric discharge (DD), Stepped Voltage (SV) and ramp test. Advanced memory storage includes time/date stamping of results, logging of data and recall of results to screen. A fully isolatedUSB interface is used for safe transfer of data to Megger’s asset management software; PowerDB Pro, Advanced and Lite packages.Test leads are double insulated t with clamps rated at 3 kV t equivalent to 6 kV single insulation for the medium clip leadset and 5 kV t equivalent to 10 kV single insulation for the large clip. The 15k V leadset is insulated to 15 kV.Advanced memory storage includes time/date stamping of results, logging of data and recall of results to screen. A fully isolated USBMIT515, MIT525, MIT1025, MIT15255 kV, 10 kV, 15 kV DC Insulation Resistance TestersMIT515, MIT525, MIT1025, MIT15255 kV, 10 kV, 15 kV DC Insulationresistance testers■■Measures up to 30 TΩ■■Safety rated up to CAT IV 1000 V to 3000 m■■Unique dual-case design - additional userprotection■■Operates from battery or AC mains supply■■Rapid charge Li-ion battery■■Advanced memory with time/date stampdevice interface (type B) is used for safe transfer of data to Megger’s PowerDB / Pro, Advanced and Lite asset management software. (MIT525, MIT1025 nd MIT1525 only)APPLICATIONThe Insulation Resistance (IR) test is a quantitative test which indicates the effectiveness of a product’s electrical insulation. Applications include cables, transformers, motors/generators, circuit breakers and bushings. Common insulation tests are the “spot test”, a 1 minute IR test and a 10 minute Polarisation Index (PI) test, where PI is the ratio R10min / R1min and is temperature independent.FEATURES AND BENEFITS■■Insulation resistance up to 30 TΩ @ 15 kV , 20 TΩ @ 10kV , 10 TΩ@ 5 kV■■IR, Timed IR, DAR, PI, DD, SV and ramp diagnostic tests ■■High current – 3 mA short circuit current■■High noise immunity – 3 mA (5 kV and 10 kV) 6 mA (15 kV) ofnoise rejection■■Li-ion battery – up to 6 hrs continuous testing @ 5 kV with a100M load, battery meets IEC 2133■■Safety rating: CAT IV 600 V to 3000 m (5 kV , 10 kV) CAT IV 1000V to 3000 m (15 kV)■■Large LCD display with backlight■■Dedicated voltmeter function (30 V to 660 V)■■Advanced memory, on screen recall and real time clock for date/time stamped results (MIT525, MIT1025 and MIT1525 only)■■Download of on-board results via USB interface (MIT525,MIT1025 and MIT1525 only)■■Recorded temperature (measured by independent instruments)can be saved with test result (MIT525, MIT1025 and MIT1525 only)■■PowerDB Lite asset management software supplied (MIT525,MIT1025 and MIT1525 only)■■MIT515, MIT525 and MIT1025 safety rated at CAT IV 600 V(maintained to 3000 m altitude)■■MIT1525 safety rated at CAT IV 1000 V (maintained to 3000 maltitude)SPECIFICATIONSAC voltage (auto-ranging)5 kV , 10 kV: 90-264 V rms, 47- 63 Hz 100 VA15 kV: 90-264 V rms, 47- 63 Hz 200 VABattery charge time 2.5 hours deep discharge, 2 hours normal dischargeBattery life11.1 V , 5.2Ah Li-ion batteries, meet IEC 62133:2003, MIT1525 has 2 battery packsBattery life MIT515, MIT525: 6 hours (typical) continuous testing at 5 kV with a 100 MΩ load Battery life MIT1025: 4.5 hours (typical) continuoust esting at 10 kV with a 100 MΩ load Battery life MIT1525: 4.5 hours (typical) continuous t esting at 15 kV with a 100 MΩ load Test voltageMIT515, MIT525:250 V , 500 V , 1000 V , 2500 V , 5000 V , V L MIT1025:500 V , 1000 V , 2500 V , 5000 V , 10000 V , V L MIT1525:1000 V , 2500 V , 5000 V , 10000 V , 15000 V , V L Lock test voltage100 V L to 1 kV in 10 V steps, 1 kV to 5 kV in 25 V steps, 5 kV to 15 kV in 25 V steps Test voltage accuracy+4%, -0%, ±10 V nominal test voltage at 1 GΩ load (0°C to 30°C)Resistance range10 kΩ to 15 TΩ @ 5 kV , 10 kΩ to 20 TΩ @ 10 kV , 10 kΩ to 30 TΩ @ 15 kVAccuracyMIT515, MIT525 accuracy (23 °C) 5000 V 2500 V 1000 V 500 V250 V±5% from 1MΩ to 1 TΩ 500 GΩ 200 GΩ 100 GΩ 50 GΩ ±20% from 1MΩ to 10 TΩ 5 TΩ 2 TΩ 1 TΩ 500 GΩ MIT1025 accuracy (23 ºC) 10 kV 5000 V 2500 V 1000 V500 V±5% from 1MΩ to 2 TΩ 1 TΩ 500 GΩ 200 GΩ 100 GΩ±20% from 1MΩ to 20 TΩ 10 TΩ 5 TΩ 2 TΩ1 TΩMIT1525 accuracy (23 ºC) 15 kV 10 kV 5000 V 2500 V 1000 V ±5% from 1MΩ to 3 TΩ 2 TΩ 1 TΩ 500 GΩ 200 GΩ±20% from 1MΩ to 30 TΩ20 TΩ10 TΩ5 TΩ2 TΩGuard terminal performanceGuards out parallel leakageresistance down to 250 kΩ with a maximum additional resistance error of 1% with a 100 MΩ load DisplayAnalogue : 100 kΩ to 10 TΩDigital: 10 kΩ to max a above Short circuit/charge current 3 mA @ 5 kV , 10 kV , 15 kV Insulation testAlarm: 100 kΩ to 10 GΩTEST LEADS SUPPLIEDThe MIT515. MIT525, MIT1025 and the MIT1525 are all supplied with test leads that are compliant with the requirements ofIEC61010-031:2008. The 5 kV models are supplied with one 3m lead-set with medium sized clips. The 10 kV models are supplied with two 3m lead-sets, one with medium sized clips and the other with large clips with insulation suited to 10 kV use and the 15 kV models supplied with a 3m lead-set, with large clips with insulation suited to 15 kV use.These leads are designed based on Megger’s extensive knowledge of insulation testing using the latest technology. The leads are in compliance with IEC61010-31:2008 which requires a fully insulated clip design.MEDIUM INSULATED TEST CLIP 3 M X 3 LEADSET - 5 KV AND 10 KVThese test leads are supplied as standard on MIT515, MIT525 and the MIT1025.These clips are designed for clamping on larger diameter test pieces but where space is at a premium.The insulation is designed only to protect the user from the output of Megger 5 kV and 10 kV (set below 6 kV) insulation resistance testers. The clips cannot in any circumstance be relied on to protect the user from live ac systems above 600 V a.c., r.m.s. in an CAT IV environment.Cable insulation rating: 12 kV dc (marked on cable)Cable type: flexible dual insulated silicon (inner insulation layer coloured white tohighlight damageCapacitor chargeMIT515, MIT525 <3 s/μF at 3 mA to 5 kV MIT1025 <5 s/μF at 3 mA to 10 kV MIT1525 <7.5 s/μF at 3 mA to 15 kV Capacitor discharge<120 ms/μF to discharge from 5000 V to 50 V (MIT515 and MIT525)<250 ms/μF to discharge from 10000 V to 50 V (MIT1025)<3500 ms/μF to discharge from 15000 V to 50 V (MIT1525)Capacitance range With test voltage set above 500 VMIT515, MIT525 MIT1025: 10 nF to 25 μF MIT1525: 10 nF to 50 μFCapacitance measurement accuracy ±10% ±5 nF Current range 0.01 nA to 6 mACurrent accuracy ±5% ±0.2 nA at all voltages (23 °C)InterferenceMIT515, MIT525: 3 mA from 450 V to 5 kV MIT1025: 3 mA from 960 V to 10 kV MIT1525: 6 mA from 2100 V to 15 kV Voltmeter range 30 V to 660 V ac or dc, 45Hz – 65Hz Voltmeter accuracy ±3%, ±3VTimer range Up to 99 minutes 59 seconds, 15 second minimum setting Memory capacity5.5 hours logging @ 5 sec intervals(MIT525, MIT1025 and MIT1525 only)Test modesMIT515: IR, IR(t), DAR, PIMIT525, MIT1025 and MIT1525: IR, IR(t), DAR, PI, SV , DD, ramp testInterfaceUSB type B (device)(MIT525, MIT1025 and MIT1525 only)Real time output1 Hz output readings (V , I, R) (MIT525, MIT1025 and MIT1525 only)ENVIRONMENTAL Maximum altitude3000 m (5 kV , 10 kV)3000 m (15 kV)Operating temperature range -20 °C to 50 °C Storage temperature range -25 °C to 65 °CHumidity 90% RH non-condensing at 40 °C IP rating IP65 (lid closed), IP40 (lid open)SAFETYMIT515, MIT525 MIT1025: CAT IV 600 V to 3000 m altitude MIT1525: CAT IV 1000 V to 3000 m altitude Meets the requirements of IEC 61010-1,TEST LEADS SUPPLIED CONT.MEDIUM INSULATED TEST CLIP 3 M X 3 LEADSET - 15 KVThese test leads are supplied as an option on the MIT1525.These clips are designed for clamping on larger diameter test pieces but where space is at a premium.The insulation is designed only to protect the user from the output of Megger 15 kV (set below 6 kV) insulation resistance testers.The clips cannot in any circumstance be relied on to protectthe user from live ac systems above 1000 V a.c., r.m.s. in an CAT IV environment.Cable insulationrating: 15 kV dc(marked on cable)Cable type: flexibledual insulated silicon(inner insulation layercoloured white tohighlight damage These test leads may also be supplied in none standard lengths to suit a particular application.Please contact Megger for a quotation. Minimum order quantities may apply.LARGE INSULATED TEST CLIP 3 M X 3 LEADSET These test leads are supplied as standard on MIT1025 and MIT1525 Models (different leadset dependant on model)These clips are designed for clamping on larger diameter test pieces. The insulation is designed only to protect the user from the output of Megger 5 kV, 10 kV and 15 kV insulation resistance testers.The clips cannot in any circumstance be relied on to protect the user from live ac systems above 600 V a.c., r.m.s. in an CAT IV environment.10 kV lead setCable insulation rating:12 kV dc (marked on cable)Cable type: flexible dualinsulated silicon (innerinsulation layer colouredwhite to highlight damage)15 kV lead setCable insulation rating:18 kV dc (marked on cable)Cable type: flexible dualinsulated silicon (innerinsulation layer colouredwhite to highlight damage) The design of the lead sets is intended to facilitate connectionto a variety of de-energized systems for the purpose of making insulation resistance measurements. In all cases it is the responsibility of the user to employ safe working practices and verify that the system is safe before connection. Even isolated systems may exhibit significant capacitance which will become highly charged during the application of the insulation test. This charge can be lethal and connections, including the leads and clips, should never be touched during the test. The system must be safely discharged before touching connections.DESIGNED FOR EVERYDAY USETest leads are a key component of any precision instrument and that safety, long life, and the ability to provide reliable connections to a variety of test pieces found in everyday applications are of the utmost importance. Megger design test leads for both safety and practical operation.LOCKING HV INSULATED PLUGS/NON-REMOVABLE TEST CLIPSAll Megger 5 kV, 10 kV and 15 kV insulation testing test leads are fitted with unique locking HV plugs and non-removable test clips. This reduces the likelihood of a plug or clip inadvertently losing electrical connection and the capacitance of a long cable remaining lethally charged.With the arrows on the plug finger guard horizontal on the instrument as shown to lock. Twist 90º to to unlock. In addition,for the same reason, the test clips are not removable from the test lead.PRACTICAL INSULATION DESIGNMoving jaw fingers maintain the clips touch proof safety when clip is closed but flex back to allow metal teeth of the clip to contact test piece unimpeded when in use.Megger clip beingtested with IECstandard testfinger for creepageand clearance.PRACTICAL JAW DESIGNCurved jaws allow reliable connection around test piecesand flat jaw tips provide excellent connection and grippingof individual wires.OPTIONAL TEST LEADSMEDIUM AND LARGE TEST CLIPSTest leads above with medium and large size insulated clips are available supplied as an option in 5m, 8m, 10m and 15m lengths. These are listed in the ordering information panel at the endof this data sheet. These test leads may also be suppliedin non-standard lengths to suit a particular application/ requirement. Please contact Megger for a quotation, minimum order quantities may apply.Versions available for all MIT modelsCOMPACT TEST CLIP LEADSThese clips are designed for clamping on test pieces where access is limited. There is no insulation on these clips.Extreme caremust be taken toavoid electric shockwhen connecting/disconnecting dueto the bare metallicclips.Cable insulationrating: 12 kV dc(marked on cable) Cable type: flexible dual insulated silicon (inner insulation layer coloured white to highlight damage)Fits: MIT515, MIT525 and MIT1025COMPACT TEST CLIP WITH 5 OR 10 KV SCREENED CABLEThe clips are designed for clamping on test pieces where access is limited. There is no insulation on these clips. Extreme care must be taken to avoid electric shock when connecting/ disconnecting due to the bare metallic clips.The screened test lead set consists of:■■A black/negative test lead that has been screened.■■A red/positive test lead that is not screened.Cable insulation rating: 5 kV or 10 kV dcCable type: flexible screened PVCNote: Screened test leadsare an important accessoryfor those working in highnoise environments, and/or locations where testlead leakage could be aproblem.Fits: MIT515, MIT525 andMIT1025LARGE TEST CLIP WITH 15 KV SCREENED CABLE Relative motion between unshielded long leads for a D.C. test causes a variation in capacitance between them. This in turn causes very low frequency currents to flow, creating interference with the D.C. being measured. In addition induced current from nearby cables or radiated noise from corona around HV bushings can interfere with measurements causing unstable readings. This can be greatly reduced by using a screened lead set.The screened test lead set consists of:■■A black/negative test lead that has been screened.■■A red/positive test lead that is not screened.Cable insulation rating: 15 kV dcCable type: flexiblescreened PVCNote: Screened test leadsare an important accessoryfor those working in highnoise environments, and/or locations where test leadleakage could be a problem.Fits: MIT1525CONTROL CIRCUIT TEST LEAD SETSThis probe and clip leadset is designed for testing low voltage circuits with test voltages up to 1 kV.The insulation is designed only to protect the user from the outputof Megger 5 kV, 10 kV and 15 kVinsulation resistance testers setto a maximum output voltage of1 kV. Do not use this leadset atvoltages above 1 kV.Cable insulation rating: 1 kV dcFUSED TEST PROBE AND CLIP LEAD SETThis fused probe and clip leadset is designed for testing low voltage circuits with test voltages up to 1 kV. The leadset is GS38 compliant, fitted with FF500mA 50 kA fuses, which allows voltage measurements to be made in safety when using the user selectable voltage measuring range on the MIT515, MIT525, MIT1025 and MIT1525 instruments.The insulation is designed only toprotect the user from the output ofMegger 5 kV and 10 kV insulationresistance testers set to a maximumoutput voltage of 1 kV. Do not usethis leadset at voltages above 1 kV.Cable insulation rating: 1 kVMore detailed information can be found on the 5 kV, 10 kV and 15 kV insulation tester lead sets application note. This document can be downloadedfrom: UKArchcliffe Road Dover CT17 9EN EnglandT +44 (0) 1304 502101 F +44 (0) 1304 207342 ******************UNITED STATES4271 Bronze WayDallas TX 75237-1019 USAT 800 723 2861 (USA only)T +1 214 333 3201F +1 214 331 7399******************OTHER TECHNICAL SALES OFFICESValley Forge USA, College Station USA,Sydney AUSTRALIA, Danderyd SWEDEN,Ontario CANADA, Trappes FRANCE,Oberursel GERMANY, Aargau SWITZERLAND,Kingdom of BAHRAIN, Mumbai INDIA,Johannesburg SOUTH AFRICA, Chonburi THAILANDCERTIFICATION ISORegistered to ISO 9001:2000 Cert. no. Q 09290MIT515--MIT525--MIT1025--MIT1525_DS_en_V06Megger is a registered trademarkDescription Order Code Description Order CodeMIT515-UK 1001-935 MIT515-US 1001-936 MIT515-EU 1001-937 MIT515-AU 1001-938 MIT525-UK 1001-939 MIT525-US 1001-940 MIT525-EU 1001-941 MIT525-AU 1001-942 MIT1025-UK 1001-943 MIT1025-US 1001-944 MIT1025-EU 1001-945 MIT1025-AU 1001-946 MIT1525 UK 1002-907 MIT1525 US 1002-909 MIT1525 EU 1002-908 MIT1525 AU 1002-910Included AccessoriesPower leadUSB cablePowerDB Lite softwareProduct information CDIncluded accessories (5 kV, 10 kV, 15kV)3 m lead set, medium size insulated clips(MIT515 and MIT525 only) 1002-531 3 m leadset x 3, large insulated clips(MIT1025 only) 1002-534 3m leadset x 3, large 15 kV insulated clips(MIT1525 only) 1002-949Optional Accessories 1 kV test lead sets(MIT515, MIT525, MIT1025 only)Fused test probe and clip lead set 1002-913 CONTROL CIRCUIT TEST SET 6220-822Optional accessories – 1 kV test lead sets(MIT1525 only)Fused test lead set with probes and clips(2 x leads, 1.25m) 1005-265 Control circuit test lead set (2 x leads, 3m) 1005-264HV test leads sest (MIT515, MIT525, MIT1025 only)* These test leads may also be supplied in non-standard lengths to suit a particular application / requirement. Please contact Megger for a quotation, minimum order quantities may apply.3 x 5 m with large insulated clips 1002-6453 x 8 with large insulated clips 1002-6463 x 10 m with large insulated clips 1002-6473 x 15 m with large insulated clips 1002-6483 x 5 m with medium insulated clips 1002-6413 x 8 m with medium insulated clips 1002-6423 x 10 m with medium insulated clips 1002-6433 x 15 m with medium insulated clips 1002-644 COMPACT, BARE TEST CLIP: Lead length: 3 m 8101-181 COMPACT, BARE TEST CLIP: Lead length:5 m 8101-182 COMPACT, BARE TEST CLIP: Lead length: 15 m 8101-183HV test lead sets (MIT1525 only)5 m lead set, large size insulated clips (3 x leads) 1005-25910 m lead set, large size insulated clips (3 x leads) 1005-26015 m lead set, large size insulated clips (3 x leads) 1005-2613 m lead set, medium size insulated clips (3 x leads) 1005-26210 m lead set, medium size insulated clips (3 x leads) 1005-263Screened - HV test lead sets(MIT515, MIT525, MIT1025 only)1 x 3 m, wtih 5 kV screened un-insulatedsmall clips 6220-8351 x 15 m, with 5 kV screened un-insulatedsmall clips 6311-0803 m, 10 kV screened un-insulated small clips 6220-83410 m, 10 kV screened un-insulated small clips 6220-86115 m, 10 kV screened un-insulated small clips 6220-833Screened HV test lead sets (MIT1525 only)3 m, 15 kV screened, large size insulated clips,supplied in carry holdall 1005-26610 m, 15 kV screened, large size insulated clips,supplied in carry holdall 1005-26715 m, 15 kV screened, large size insulated clips,supplied in carry holdall 1005-26820 m, 15 kV screened, large size insulated clips,supplied in carry holdall 1005-269OtherCB101; 5 kV Calibration Box 6311-077 Calibration certificate - CB101 1000-113 UKAS calibration certificate CB101 1000-047。
KCM-XJ5M 系列多路多信号自动化仪表使用说明书
KCM-XJ5M系列多路多信号自动化仪表使用说明书（使用此产品前，请仔细阅读说明书，以便正确使用，并请妥善保存，以便随时参考）一、概述KCM-XJ5M型仪表五路自动化控制仪，可以同时配接5路传感器，传感器输入类型可选，独立的自整定模式和PID参数，同时控制5路温度，整机控制性能精确可靠。
二、技术指标1、输入类型（可选）：CU50（-50.0～150.0℃）、Pt100（-199.9～600.0℃）、K（0～1300℃）、E（0～700.0℃）、S（-30～1600.0℃）;0～5V（-1999-9999）、1～5V（-1999-9999）需硬件支持2、控制方式：二位式控制、PID控制3、继电器输出：继电器220V 5A(阻性负载)4、测量精度：±0.5%F·S±1字，冷端补尝误差≤±2℃5、工作电源：AC85～242V 50/60Hz 功耗：小于5W6、工作环境：0~50℃，相对湿度≤85％RH，无腐蚀性及无强电磁辐射场合7、外型尺寸（mm）：160×80×80 开孔尺寸：152×76三、面板说明1. ALM1指示灯：当此指示灯亮时，仪表对应第1路报警继电器有输出。
2. OUT3指示灯：当此指示灯亮时，仪表对应第3路主控有输出。
3.通道切换键：在仪表正常显示状态按此类键可进入相应通道参数设定菜单。
4.CH1显示窗：正常显示情况下显示第1路测量值；在参数修改状态下显示参数符号。
5. 数字增加键：在参数修改状态下可实现数字的增加6. 数字减小键：在参数修改状态下可实现数字的减小。
7. 移位键：在修改参数状态下按此键可实现修改数字的位置移动。
8.功能键：仪表正常显示状态按键3秒可进入一级参数修改状态；在参数修改状态，轻按此键可保存本条参数并切换到下一条菜单直到退出修改状态。
四、仪表接线（以实物侧面接线图为准）五、基本设置及操作1、一级菜单设置按功能键（SET键）3秒，进入一级菜单，此时‘第1路显示窗’和‘第2路显示窗’分别显示参数符号和参数值，可分别按◄（移位键）、▲、▼三键来更改参数值，修改完成后按SET键保存进入下一个参数；同样方法修改其它参数。
5500A-5520A-5522A-Train1
校准模拟指针表
• 标准源法 • 5080A/5500A/5522A校准模拟指针表 • 标准表法：用数字多用表 +电压源/电流源 • 可以用台式表作标准，电压源/电流源作调整信 号源 • 有时需要使用多台电压源/电流源，连接、更换 很麻烦。 • 用沟通稳定电压源+滑线电阻器产生沟通电流 • 电压源/电流源的稳定性和调整细度不易满足要 求
–9种热电偶 ：B, C, E, J, K, N, R, S, T 自动冷端补偿(内/外)
–多种测温铂电阻： Pt 385, Pt 3926, PtNi385
0.14C 0.03C
5500A/5520A/5522A - 掩盖极宽的工作量
•电流钳的线圈选件可支持校准沟通或直流电流 至1000A
5520A/5522A 压力测量功能
电偶, 模拟热电阻，谐波信号，校准示波器，校 准钳型表，测量温度、测量压力 300MHz/600MHz/1.1GHz示波器校准选件 5520A/PQ电能质量校准选件 帮助你实现ISO9000对校准的要求 直接输出交直流20A 有经济型的 5500/CAL 自动校准/仪器治理软件支持
多产品校准器
• 5520A/5522A多产品校准 器
超级多产品校准器 – 5522A
• 更加安全 • 更加牢固 • 更加便携运输
用户最欢送的功能
最重要功能 – 安全输入爱护
• “先检测、再连接”的流程 • 300V峰值反向电压爱护，马上切断输出 • 增加了过流保险丝，更换便利 • 新的安全爱护功能没有牺牲仪器性能
模拟指针表的校准和常见问题
模拟指针表类型： 从功能分:电压表、电流表，欧姆表，功率表等 从准确度等级分: 0.1, 0.2, 0.5, 1.0, 2.0, 5.0
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EXT400mC
-40kpa…40kpa
0.001kpa
0.025%RDG+0.02%FS 0.04%RDG+0.02%FS
INT1C
EXT1C
-100kpa…100kpa 0.001kpa
0.025%RDG+0.01%FS 0.04%RDG+0.01%FS
INT2C
EXT2C
-100kpa…200kpa 0.001kpa
B 特殊类型温度传感器预置 C 与压力输出控制仪通讯功能 D 与温度炉/槽通讯功能 E HART 通讯 F 定制与其他厂商设备的通讯功能
MC5 随机附件:
★厂家的校验证书 ★用户手册 ★快速参考指导 ★保修卡 ★可充电电池包 ★电池充电器 ★计算机/打印机通讯电缆 ★一对测试表笔和夹子(随E模块提供) ★两对测试表笔和一对夹子(随ET模块提供) ★一套压力管件(随内部压力模块提供，
INT60
EXT60
0…6Mpa
0.1kpa
0.04%RDG+0.01%FS
INT100
EXT100
0…10Mpa
0.1kpa
0.04%RDG+0.01%FS
INT160
EXT160
0…16Mpa
0.1kpa
0.04%RDG+0.013%FS
EXT250
0…25Mpa
1kpa
0.04%RDG+0.015%FS
B
EXTB
80…120kpa abs 0.001kpa
0.05kpa
INT10mD
EXT10mD
-1kpa…1kpa
0.0001kpa
0.05%FS
INT100m
EXT100m
-10kpa…10kpa
0.001kpa
0.025%RDG+0.025%FS 0.04%RDG+0.025%FS
INT400mC
MC5 多功能校验仪（芬兰BEAMEX公司产品）
多功能 MC5 是世界上第一台全模块化的 ALL-IN-ONE(一体式)多功能校验仪。在其紧凑小巧和符合人体工程学设里，
可以随意组合各种校验功能，包括压力、温度、电和频率(含脉冲)信号的校验。
★电压、电流和电阻信号的测量与产生 ★温度测量与模拟输出(11 种热电偶和 14 种热电阻) ★频率及脉冲信号的测量和产生 ★集成+24V DC 环路电源 ★内部可安装多达 3 块压力模块 ★外部高压模块能将压力量程扩展到 100MPa ★开关测试功能 ★各种高级软功能: 多通道数据记录，内置计算器…
电池工作 充电器电源 工作温度 保修
NiMH 电池包平均 10 小时 100…240vac,50-60HZ -10…50℃ 质保期 12 个月
2.电信号模块(E)
★电压测量 ★毫伏测量 ★电流测量 ★电流产生 ★频率测量 ★脉冲计数 ★开关测试 ★+24VDC 环路电源
功能 mv 测量 V 测量 mA 测量 Hz 测量 脉冲计数
范围
分辨率
±1000mv ±50v ±100mA 0.0027～50000Hz 0～9999999Ppulses
1…10μA 0.01…1mA 0.1…1μA 0.000001…0.1HZ 1pulses
90 天不确定度(±) 1 年不确定度(±)
0.015%RDG+5μV 0.015%RDG+0.25μV 0.015%RDG+1.55μV 0.01%RDG
每台仪器提供一套)
其他可选附件: ★携带箱(软) ★便携式打印机 ★环境温度传感器 ★干电池筒 ★可充电NiMH电池包 ★自动压力输出控制仪(POC4) ★校准泵: PGVM(-0.95…20bar) PGXH(0…700bar) ★校验软件: QM6 质量管理软件 QD3 质量认证软件
独特的全模块化结构 MC5 采用模块化设计理念，MC5 全模块化结构既提供硬件形式的基本功能模块也有众多的高级软功能模块供
用户选择，在仪器的配置上体现了最大的灵活性。仪器的升级换代变得极为容易，MC5 让您始终领先一步。 高精度
MC5 采用读数精度技术，是当今精度最高的便携式校验仪之一，在实验室和现场环境下都能提供最优秀的测 量不确定度。 独特的压力校验功能
热电偶/RTD测量和模拟
4.内部/外部压力模块(INT/EXT)
内部压力模块是安装在 MC5 机壳内部，最多可以同时安装三块，所有内部压力模块都包含有过压保护阀。
外部压力模块是从外部连接到 MC5 上，不同 MC5 校验仪的内部/外部压力模块可以相互替换。
内部压力模 外部压力模
范围
分辨率
90 天不确定度（±） 1 年不确定度（±）
EXT600
0…60Mpa
1kpa
0.04%RDG+0.015%FS
EXT1000
0…100Mpa
1kpa
0.04%RDG+0.015%FS
5.内部参考节点模块(RJ)
热电偶测量和模拟时可以启动自动内部参考节点补尝
范围
1 年不确定度（±℃）
-10…50℃
0.1℃
7.选件
Al 与 Qcal 软件的通讯功能 A2 多通道数据记录功能 A3 构建输出序列功能 A4 变送器模拟功能 A5 计算器
在 MC5 内部可同时安装 3 块压力模块(有过压保护)，无论携带还是操作都很方便，而且其外部压力模块还 能将 MC5 扩展到更高的压力量程上使用。其实，由于 MC5 的高精度特性(读数的百分比)，用户只需配备很少几 个模块就可以覆盖整个压力量程，从投资和使用方便的角度考虑，MC5 部是最优的选择。
Pt200(385)、Pt400(385)、Pt500(385)、Ptl000(385)、Ptl00(375)、Ptl00(389)、Pll00(391)、Ptl00(3923)、 Ptl00(3926)、Ni(618)、Ni(672)、Cu(427); 这里仅列出 K 型和 Pt100(385)的指标供参考，其他类型可以随时向我 们索取。
0.025%RDG+0.01%FS 0.04%RDG+0.01%FS
INT6C
EXT6C
-100kpa…600kpa 0.01kpa
0.025%RDG+0.01%FS 0.04%RDG+0.01%FS
INT20C
-0.1Mpa…2Mpa
0.01kpa
0.025%RDG+0.01%FS 0.04%RDG+0.01%FS
MC5 中还可以增加其他特殊类型的热电偶和热电阻，见选件B。
1.基本仪器单元(BU) 它是 MC5 的基本功能单元，在 BU 的基础上可装配各种功能模块以实现相应的功能。用户订购的每台仪器都需
要包括基本单元，它体现了 MC5 基本的物理特性。
仪器物理特性 显示
96*72mm（320*240 像素）图形显示器，带背景光功能
外部压力模块连接口(EXT) 内部压力模块(INT) 基本单元(Bu)
电信号模块(E 模块) 电和温度信号模块(ET 模块) 参考节点模块(RJ 模块)
MC5 技术指标及订货指导 下述表格中的不确定度指标已经包括了参考标准的不确定度、迟滞性、非线性、重复性以及 90 天或 1 年的长
期稳定度。 MC5 能够测量和模拟的热电偶类型有: B、R、S、E、J、K、N、T、U、L、C; 热电阻类型有: Pt50(385)、Ptl00(385)、
0.02%RDG+5mV 0.02%RDG+0.25mV 0.02%RDG+1.5μA 0.01%RDG
N/A
N/A
mA 产生
0…25mA
0.1μA
0.015%RDG+1.5μA 0.02%RDG+1.5μA
3.电和温度模块(ET)
★电阻测量／模拟 ★14 种 RTD 测量／模拟 ★11 种热电偶测量／模拟(无内部参考节点补偿) ★毫伏测量／产生 ★电压产生 ★电流产生 ★频率产生 ★脉冲产生
用户界面
基于多语种的用户界面和在线帮助以及方便易用的菜单结构薄膜键盘
键盘 基本单元上的接口
薄膜键盘 RS－计算机接口，环境温度传感器和辅助连接口
其他功能
现场数据输入和文本注释
重量 尺寸
1.7-2.3kg 245mm*192mm*74mm
外壳保护
IP65(防尘，防水)，增强型的结构设计，带内部防冲撞保护器用