It is designed according to IEC62271 to measure the contact resistance of circuit breaker or high current cable contacts.
CRT-400A High Voltage Circuit Breaker Contact Resistance Tester
Introduction:
It is designed according to IEC62271 to test the contact resistance of circuit breaker or high current cable contacts.
Features:
All the test results of the tester could be printed by the micro-printer which is integrated in the tester.
All the test results saved in the tester could be uploaded to PC computer and converted to an MS WORD document.
Specifications:
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 | Weight | <18kg |
10 | Environment temperature | -10 ℃~+40 ℃ |
11 | Relative humidity | <80% |