GDKZ-IV Vacuum Tester for Vacuum Circuit Breaker

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

GDKZ-IV vacuum tester is to operation and all the test results could be printed by the micro printer.

1.2 Technique index
1 Measurement range:10^-5-10^-1Pa
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: 420mm×320mm×280mm
7 Weight:<10kg