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7631
Safety Tester
Precision Hipot Tester

A hipot test checks for “goodisolation”and makes surety of no current will flow from one point to another point. In the past, hipot tester used OP amplifier method which is easy to be interfered by the variation of input voltage. HT7631 series use PWM amplifier method, the stable output voltage achieves "security" and "reliable" measurement. Mounted 8/16 channels expansion box saving space for production line and increasing capacity. 

  • 8 channels
  • Support AC 5000V, DC 6000v, Insulation Resistance 1.2GΩ
  • Arcing detection
  • Adjustable ramp time (0.1s-10s)
  • True RMS measurement circuit
  • USB Host storages setting files and can update firmware
  • Support Remote control signal
  • 7508/7516 (8/16 channels) expansion box can conjunction with 7631 for expanding channels to meet the vehicle wire or PCB testing
     
   
             
      
  Up to four 7508 or 7516 (8 or 16 channels)
expansion box can conjunction with 7631 for
expanding channels to meet the vehicle wire or
PCB testing
 

Measurement Data

    
Item Range Resoultion Accuracy
AC Output Voltage  10V ~ 5000V  1  ±(3% of setting+5V)
AC Output Frequency

 50 / 60Hz

   

AC Upper Threshold

 0.001 ~ 31mA  0.001  ±3%

AC Lower Threshold 

 0.000 ~ 30.99mA  0.001  ±3%

AC Test Duration (Ramp Time)

 0.1 ~ 999s

 (0.1 ~ 10s)

 0.1  

AC Arcing Detection

 0 ~ 20    
DC Output Voltage

 10V ~ 6000V

 1  ±(3% of setting+5V)
DC Upper Threshold   0.001 ~ 11mA  0.001  ±3%
DC Lower Threshold   0.000 ~ 10.99mA  0.001  ±3%
DC Test Duration (Ramp Time)

 0.1 ~ 999s

 (0.1 ~ 10s)

 0.1  
DC Arcing Detection  0 ~ 10    
IR Output Voltage  10 ~ 1000Vdc  1  ±(3% of setting+5V)
IR Upper Threshold   1 ~ 12000MΩ  1  100 ~ 500V, 1 ~ 1000MΩ(±5%)

 500 ~ 1000V, 2 ~ 12000MΩ(±5%)

IR Lower Threshold   0 ~ 11999MΩ  1
IR Test Duration (Ramp Time)

 0.1 ~ 999s

(0.01 ~ 10s)

 0.1  

Specifications

  
 PLC Remote Control Test, Abort
 PLC Remote Output Signal Pass, Fail, HV output, Testing
 Safety switch When testing, you need to short-circuit the INTER LOCK on the rear of the instrument to output the test voltage
 Built-in Storage 15 sets setting files
 USB Host Storage Storage setting files and update firmware
 List mode Each group contains up to 32 steps
 Interface RS-232, Remote, USB Host/Device, EXT. I/O
 Power Supply Voltage 90 ~ 264Vac
  Frequency 50 / 60Hz±5%
 Display 480*272, 4.3" TFT LCD
 Environment Temperature :  5 ~ 40°C    Humidity : 0 ~ 80%
 Dimension (W*H*D) 435x145x500 mm
 Weight   15 Kg

Measurement Items

  
AC Withstand  10V - 5000V
DC Withstand  10V - 6000V
Insulation Resistance   10V - 1000Vdc
Arcing   0~ 20

Applications

transformers, motors, capacitors, inductors, wires and wave filters

Datasheet
Video

影片名稱:

益和 MICROTEST 
7631 Hipot Tester 耐壓器測試儀器
operating instruction 操作說明

 

For YOUKU Link:

1. 益和 MICROTEST 7631  耐压器测试仪器 Hipot tester

 

影片名稱:

益和 MICROTEST
Hipot Tester 7631 highlights 特色介紹

 

For YOUKU Link:

1. 益和 MICROTEST Hipot Tester 7631 highlights 特色介紹

Accessories/Fixtures

Standard Accessories

  • Power Cord
  • User Manual CD
  • HV Test Cable
  • D-Sub footswitch (F760001)

Optional Accessories

  • RS-232 Cable
  • Test Box (F7620)
  • Remote Cable
  • 8/16 Channels Expansion Box
TOPTOP