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- Cable/Harness Tester
In the cable soldering process, open circuit, short circuit, and non-wetting (both cold soldering and empty solder) are the most common processing defects and the most common problems found in cable quality control.
8740 cable or connector tester has 128、256 and 512 test pin. Included 8740N、8740NA、8740FA series. The different between 8740N, 8740NA, 8740FA is AC and DC voltage.
The measurement items of 8740 cable or harness tester have (1) Open/Short;(2) Conductance; (3) Components; (4) AC Hipot; (5) DC insulation/ Hipot; (6) Quick conductance (7) Intermittence O/S, and (8) Quick Intermittence open circuit. It supports RS-232, USB Host, Print, Remote interfaces.
8740 cable or connector tester can test various of wires, connectors, and the combined products of connectors and wires.
- Test pin 128/256/512
- 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
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| Cable Tester HV Function Cabel tester 8740 has safety hipot function，AC voltage max. 1000V, leakage current 5mA, DC voltage max. 1500V leakage current 1000uA, insulation resistance max. 1GΩ，Satisfy the reliability test requirements of automobile flower wire, new energy wire harness, circuit board and flexible board. |
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Intermittence O/S The intermittence O/S is swing cable test, setting test seconds, cable tester will continuously scan within the set time to perform a short-circuit judgment test. |
Measurement Data
| Model Name | 8740N | 8740NA | 8740FA |
| Measuring Mode | 2-wire | ||
| Test Pin | 128/256/512 | 128/256/512 | 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 | ||
| Wire specifications | Maximum allowable capacitance 5μF | ||
| Test Scan Mode |
Auto, Manual, External Trigger |
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| Measurement Signal | Low Voltage Measurement Signal | ||
| Panel | System / Rapid / Edit / Function | ||
| Indicator | Pass/Fail HV LED red-green indicator lights/Screen Display/Sound | ||
Specification
| 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 : RH≦75% |
| Dimension (W*H*D) | 8740(128) - 435x145x406 mm 8740(256) - 435x145x406 mm 8740(512) - 435x190x406 mm |
| Weight | 8740(128) - 8.44 kg 8740(256) - 9.3 kg 8740(512) - 14 kg |
Measurement Items and Measurement Range
| Measurement Items |
Measurement Range |
| Conductance | 100mΩ-52Ω |
| Intermittence Conductance | 100mΩ-52Ω |
| AC Hipot Leakage Current | 0.01mA -5mA |
| DC Hipot Leakage Current | 0.1µA-1000µA |
| DC Hipot Insulation Resistance | 1MΩ-1GΩ |
| O/S, Intermittence O/S, Quick Intermittence open circuit |
2kΩ-100kΩ |
| Resistance - Measurement Range | 100mΩ-2MΩ |
| Level signal | Fixed 2.4V |
| Current signal | 30mA |
| Capacitance - Measurement Range | 10pF-3µF |
| Frequency signal | AUTO Gear (Optional) 48Hz/480Hz/4.8kHz/48kHz |
| Level signal | Fixed 1.2V |
| Diode | 0-7V |
| Single-Side Test | Able to do the Single-Side Test |
| O/S determinal Judge | With this feature |
Advanced Functions
| Programmable continuous test | |
| Pin search | |
| Auto-diagnosis |
Applications
All kinds of wires, connectors and combined products of connectors and wires
For YOUKU Link:
Standard Accessories
- Power Cord
- Test Report
- User Manual CD
- Fixture Flat Cable(AK-8600F2)
- AK-8600F2-8740FA
- 8730-J2
- probe
Optional Accessories
- PC Link Software
- Remote Control Cable
- Calibration Kits(KB-8730K1)
- Current Expand Box (F874003)
- Multiple DUT Testing Expand Box (F874001)
- FX-000C16
- FX-000C18
- FB-8600M1
- Network Fixture
- Footswitch(760001)
- printer
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