Cable Harness Tester
4-Wire Precision Cable/Harness Tester
  • 4-wire measurement conductance 10mΩ-52Ω
  • Test pin 64/128/256
  • Number of test file up to 500 sets
  • The measurement items: Open/Short, Conductance, Components ,AC Hipot, DC insulation/Hipot, Quick conductance, Intermittence O/S, and Quick Intermittence open circuit.
  • Multiple DUT test - 4 (standard)/ expand 14 (option)
  • USB Host storages setting files and can update firmware
  • Support bar code scan and print function
  • External current expand box for wire buck measurement

Measurement Data

Model Name 8751N 8751NA 8751FA
Measuring Mode 4-wire
Test Pin 64/128/256
AC output voltage  - 100-700V  100-1000V 
DC output voltage 50-1000V  50-1000V 50-1500V 
Hipot Output Accuracy ±5%  
Hipot Measurement Accuracy ±5%  
Rated Output 5Vdc  
Hipot Measurement Time 0.01 Seconds - 60 Seconds
Wire specifications Maximum allowable capacitance 5μF
Test Scan Mode

Auto, Manual, External Trigger

Measurement Signal Low Voltage Measurement Signal
Panel System / Rapid / Edit / Function 
Indicator Pass/Fail HV LED red-green indicator lights/Screen Display/Sound


Built-in Storage Number of test file up to 500 sets
Power Supply Fixed Voltage 115 / 230 Vac ±10% 
Frequency 60/50Hz
Interface RS-232, USB Host, Print, Remote
Operation Manual、 Auto、 Remote Control
Display 320*240 dot-matrix display
Environment Temperature :0 ~ 40  Humidity : RH75%
Dimension (W*H*D) 8751(64) - 435x145x406 mm
8751(128) - 435x145x406 mm
8751(256) - 435x190x406 mm
Weight   8751(64) - 8.44 kg
8751(128) - 9.3 kg
8751(256) - 14 kg

Measurement Items and Measurement Range

Measurement Items
Measurement Range
Conductance 10mΩ-52Ω
Intermittence Conductance 1mΩ-52Ω
AC Hipot Leakage Current 0.01mA -5mA
DC Hipot Leakage Current 0.1µA-1000µA
DC Hipot Insulation Resistance 1MΩ-1.2GΩ
O/S, Intermittence O/S,  Quick Intermittence open circuit
Resistance - Measurement Range  100mΩ-20MΩ
                  Level signal 0.5-3V
                  Current signal 10mA
Capacitance - Measurement Range  10pF-3µF
                    Frequency signal AUTO Gear (Optional) 48Hz/480Hz/4.8kHz/48kHz
                    Level signal 0.3V-1.2V
Diode 0-6.8V
Single-Side Test Able to do the Single-Side Test
O/S determinal Judge With this feature

Advanced Functions 

Programmable continuous test
Pin search


All kinds of wires, connectors and combined products of connectors and wires

No relevant audio and video files

Standard Accessories

  • Power Cord
  • Test Report
  • User Manual CD
  • AK-8600F2
  • Probe

Optional Accessories

  • PC Link Software
  • remote control cable
  • KB-8750K1
  • F874003
  • F874001
  • FX-000C15
  • FX-000C16
  • FX-000C18
  • FX-000C17
  • FX-000C21
  • FX-000C22
  • Network Fixture
  • 760001
  • printer