GDHL Series Automatic Contact Resistance Tester for Vacuum Circuit Breaker
- 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.
- Rapid test;
- Result print;
- Upload data to PC;
|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|
|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|