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.
Specification | Details |
Series / Models | 8761FA / 8761NA / 8761N |
Measuring Mode | 4-Wire Test |
Test Points | 64 / 128 / 256 |
AC Hipot Voltage | 8761FA: 100–1000 V; 8761NA: 100–700 V; 8761N: Not available |
DC Hipot Voltage | 8761FA: 50–1500 V; 8761NA / 8761N: 50–1000 V |
Continuity Resistance | 1 mΩ–52 Ω |
Intermittent Continuity | 20–2 kΩ |
Open / Short Test | Supported, including intermittent and quick intermittent testing |
AC Hipot Leakage Current | 0.01 mA–5 mA |
DC Hipot Leakage Current | 0.1 µA–1000 µA |
DC Insulation Resistance | 1 MΩ–1.2 GΩ |
Arcing Detection | AC/DC: 1–48 |
Hipot Output Accuracy | ±5% |
Hipot Measurement Time | 0.01–60 seconds |
Maximum Cable Capacitance | 5 µF |
Resistance Test | 50 mΩ–20 MΩ |
Capacitance Test | 10 pF–12 µF |
Diode Test | 0–6.8 V |
Single-Side Test | Supported |
Advanced Functions | Programmable continuous test, pin search and auto-diagnosis |
Test Scan Modes | Auto, Manual and External Trigger |
Test File Storage | Up to 500 sets |
Interfaces | RS-232, USB Host, Print and Remote |
Display | 320 × 240 dot-matrix |
Power Supply | 115/230 Vac ±10%, 50/60 Hz |
Operating Environment | 15°C–35°C; RH ≤70% |
Dimensions | 64/128 pin: 435 × 145 × 406 mm; 256 pin: 435 × 190 × 406 mm |
Weight | 64 pin: 8.44 kg; 128 pin: 9.3 kg; 256 pin: 14 kg |
Applications | Wire harnesses, automotive wiring, connectors and flexible flat cables |
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.
Specification | Details |
Series / Models | 8761FA / 8761NA / 8761N |
Measuring Mode | 4-Wire Test |
Test Points | 64 / 128 / 256 |
AC Hipot Voltage | 8761FA: 100–1000 V; 8761NA: 100–700 V; 8761N: Not available |
DC Hipot Voltage | 8761FA: 50–1500 V; 8761NA / 8761N: 50–1000 V |
Continuity Resistance | 1 mΩ–52 Ω |
Intermittent Continuity | 20–2 kΩ |
Open / Short Test | Supported, including intermittent and quick intermittent testing |
AC Hipot Leakage Current | 0.01 mA–5 mA |
DC Hipot Leakage Current | 0.1 µA–1000 µA |
DC Insulation Resistance | 1 MΩ–1.2 GΩ |
Arcing Detection | AC/DC: 1–48 |
Hipot Output Accuracy | ±5% |
Hipot Measurement Time | 0.01–60 seconds |
Maximum Cable Capacitance | 5 µF |
Resistance Test | 50 mΩ–20 MΩ |
Capacitance Test | 10 pF–12 µF |
Diode Test | 0–6.8 V |
Single-Side Test | Supported |
Advanced Functions | Programmable continuous test, pin search and auto-diagnosis |
Test Scan Modes | Auto, Manual and External Trigger |
Test File Storage | Up to 500 sets |
Interfaces | RS-232, USB Host, Print and Remote |
Display | 320 × 240 dot-matrix |
Power Supply | 115/230 Vac ±10%, 50/60 Hz |
Operating Environment | 15°C–35°C; RH ≤70% |
Dimensions | 64/128 pin: 435 × 145 × 406 mm; 256 pin: 435 × 190 × 406 mm |
Weight | 64 pin: 8.44 kg; 128 pin: 9.3 kg; 256 pin: 14 kg |
Applications | Wire harnesses, automotive wiring, connectors and flexible flat cables |
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