GDHL-200 High-voltage Circuit Breaker Contact Resistance Tester
General Introduction:
GDHL Contact Resistance Tester Output DC 200A/100A Current to test the contact resistance of circuit breaker or high current cable contacts.
GDHL Contact Resistance Tester Output DC 200A/100A Current 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.
Functions and Technique Index:
| 1 Contact resistance measurement |
| 2 Result print |
| 3 Unload data to PC |
Technique Index:
| 1 |
Test current |
100A/200A/400A/600A DC |
| 2 |
Max voltage output |
5V |
| 3 |
Test standard |
IEC62271 |
| 4 |
Measurement range |
0~1999.9uohm Resolution: 0.1uohm |
| 5 |
Accuracy |
0.5%RDG+0.2uohm |
| 6 |
Display mode |
LCD |
| 7 |
Max memory size |
100 groups of test data |
| 8 |
Power output mode |
succession |
| 9 |
Rated power supply |
AC220V ± 10%, 50Hz/60Hz |
| 10 |
Environment temperature |
0-50°C |
| 11 |
Humidity |
≤85%RH |
| 12 |
Size |
340mm × 280mm × 210mm |
| 13 |
Weight |
7 kg |
