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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. HT7630 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. 

  • 9 Channels
  • Graphic LCD
  • Built-in programmable PLC remote control interface
  • Built-in discharge circuit
  • AC/DC hipot and insulation test
  • Arcing detection
  • Built-in RS-232 and USB Device
  • Adjustable ramp time
  • True RMS measurement circuit

Measurement Data

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

 50 / 60Hz

   

AC Upper Threshold (mA)

 0.001 ~ 31  0.001  ±3%

AC Lower Threshold (mA)

 0 ~ 30.99  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 (mA)  0.001 ~ 5  0.001  ±3%
DC Lower Threshold (mA)  0 ~ 4.99  0.001  ±3%
DC Test Duration (Ramp Time)

 0.1 ~ 999s

(0.1 ~ 10s)

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

 500 ~ 1000V, 2 ~ 12000MΩ(±5%)

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

 0.1 ~ 999s

(0.01 ~ 10s)

 0.1  

Specifications

  
Power Supply Voltage 90 ~ 264Vac
  Frequency 50 / 60Hz
Display 480*272, 4.3" TFT LCD
Interface RS-232 / PLC Remote / USB Host / USB Device / EXT IO

PLC Remote Control

Test, Abort

PLC Output Signal

Pass, Fail, HV output, Testing
Flash Memory 30 sets
Operation

Manual、Remote Trigger

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 Resistacne      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

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