GDKZ-IV Vacuum Degree Tester

1.1 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.

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