Cable Tester 8761 Series

Cable Tester 8761 Series|8761FA/8761NA/8761N
  • 4-wire measurement conductance 1mΩ-52Ω
  • Test pin 64/128/256
  • Number of test file up to 500 sets
  • Open/Short
  • Continuity Test
  • AC/DC Hipot Test
  • DC insulation
  • Quick conductance
  • Multiple DUT test
  • Support bar code scan and print function
  • Automatically identify the normal or reverse plugin of wire or connectors

MICROTEST 8761 series Cable Harness Tester employs precise four-wire measurement technology to perform comprehensive electrical characteristic tests on wire harness products, meeting the low resistance level of 1mΩ. The testing capabilities include continuity impedance, open/short circuit, AC/DC safety withstand voltage, IR insulation, and component testing (resistor/capacitor/diode). The testing points can be selected from 64/128/256 options, with a maximum AC withstand voltage output of 1000V and a maximum DC withstand voltage output of 1500V. It supports PC connectivity software and BAR Code scanning, meeting the requirements for automated line testing in wire and connector production.



8761 Series
Model 8761FA  8761NA   8761N
AC Hi pot Test  100V-1000V 100V-700V   -
DC Hi pot Test  50V-1500V  50V-1000V  50V-1000V
Test Pin    64/128/256



Safety Hi pot Test
AC Hipot Leakage Current 0.01mA -5mA
AC Arcing Detection 1-48
DC Hipot Leakage Current 0.1µA-1000µA
DC Arcing Detection 1-48
DC Hipot Insulation Resistance 1MΩ-1.2GΩ
Hipot Output Accuracy ±5%
Hipot Measurement Basic Accuracy ±5%
Rated Output 5Vdc
Hipot Measurement Time 0.01秒 - 60秒
Wire Specifications Maximum allowable capacitance 5μF
Low Voltage Electrical Test
Measuring Mode 4-Wire Test
Continuity Test 1mΩ-52Ω
Intermittence Continuity Test 100mΩ-52KΩ


Intermittence O/S

Quick Intermittence open circuit

O/S Determinal Judge
Single-Side Test
Component test
Resistance Measurement Range 50mΩ-20MΩ
Level Signal 0.5-3V
Current Signal 10mA
Capacitance Measurement Range 10pF-12µF
Level Signal 0.3V-1.2V
Frequency Signal

AUTO Gear (Optional)


Diode Measurement Range 0-6.8V
Other Function
Advanced Functions Programmable continuous test / Pin search/Auto-diagnosis
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



Operation Manual, Auto, Remote Control
Built-in Storage Number of test file up to 500 sets
Power Supply Fixed Voltage 115/230 Vac ±10%
Frequency 60/50Hz
Power consumption 300VA
Environment Temperature 0℃-40℃
Humidity RH≦75%
Display 320*240 dot-matrix display



64PIN 128PIN 256PIN
435x145x406 mm 435x145x406 mm 435x190x406 mm
Weight 8.44Kg 9.3Kg 14Kg
Interface RS-232, USB Host, Print, Remote