GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker
Introduction:
Features:
Specifications:
Introduction:
- GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker is used to test the contact resistance of circuit breaker or high current cable contacts.
- GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker is designed according to IEC62271.
- The main application of the tester is measurement of circuit breaker contact resistance.
- All the test results of the tester could be print by the micro-printer which is integrated in the tester.
- Also all the test results saved in the tester could be upload to PC computer and then convert to MS WORD document.
Features:
- Rapid test;
- Result print;
- Upload data to PC;
Specifications:
| No. | Item Name | Gdhl Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker |
| 1 | Measuring range | 0-1999.9 μΩ Resolution:0.1 μΩ |
| 2 | Measuring current | DC 100A, 200A, 400A, 600A for choice |
| 3 | Measuring precision | 0.5 %RGD+0.05%FS |
| 4 | Display mode | LCD |
| 5 | Data storage | Save no more than 100 groups of data |
| 6 | Data connection | RS232 computer interface |
| 7 | Rated power supply | AC220V |
| 8 | Size | 340mm× 280mm × 210mm |
| 9 | Environment temperature | -10 ºC~+40 ºC |
| 10 | Relative humidity | <80% |