Cable and Harness Tester
The Cable and Harness Tester (CHT) provides multiple testing capabilities for up to 300 connector/harness test points. Test capabilities include DC Insulation Resistance (IR), DC and AC Dielectric Withstanding Voltage (DWV), and 2-Wire and 4-Wire Continuity.
The CHT software provides map profiles for each of its connector banks. This allows the user to assign the unit-under-test pin designators to the tester's pin designators. Tables are used to define test parameters for the individual pins of the unit-under-test. Continuity maps define harness interconnections for 2-Wire and 4-Wire Continuity tests.
The CHT consists of an industrial PC, off-the-shelf instrumentation from HP, Vitrek, and Kepco, and custom high-voltage and high-current multiplexers from Get Control, Inc. Customer specific features may be added upon request.
Features
- PC-based control
- Menu driven user interface for setup, test and maintenance functions
- "Smart Learning" from known good harnesses
- Durable rack-mount enclosure with heavy duty casters for portability
- Use of high quality off-the-shelf instrumentation combined with Get Control, Inc. switch matrices
- High quality vacuum switching relays used throughout
| Programmable Resistance |
Programmable Voltage |
Programmable Current |
|
|---|---|---|---|
| DC Insulation Resistance | 50 kΩ - 20 GΩ | 100 - 2000 VDC | |
| DC Dielectric Withstanding Voltage | 100 - 3000 VDC | 1 µA - 35 mA | |
| AC Dielectric Withstanding Voltage | 100 - 200 VAC | 500 nA - 35 mA | |
| 2-Wire Continuity | ≤ 10 Ω Pass;
0.01 Ω Accuracy |
||
| 4-Wire Continuity | 0.1 mΩ - 250 Ω | 1 - 99 VDC | 1 - 10 A |
- Programmable Dwell Time: 1 - 120 s
- Programmable Ramp Time: 100 - 2000 V/s