1 Circuit Breaker Vacuum Degree Tester Electrical Instrument Application

GDKZ-IV vacuum tester is applied to measure the arc interrupter vacuum degree of vacuum circuit breaker.

It is to operation and all the test results could be printed by the micro printer.

2 Circuit Breaker Vacuum Degree Tester Electrical Instrument Technique index

1 Measurement range:10-5 ~10-1  PA

2 Max measurement error:

  10-5~10-4<25%

  10-4~10-3<20%

  10-3~10-2<20%

  10-2~10-1<15%

3 Rated power supply: AC220V ± 10%, 50Hz/60Hz

4 Environment temperature: 0~50°C

5 Humidity: ≤85%RH

6 Size: 420×320×280mm3

7 Weight <10kg