The majority of the current domestic vacuum interrupter manufacturer uses the AZY series vacuum degree tester as a quality control reference, the vast majority of switch manufacturers will AZY series vacuum degree measuring instrument as the preferred products, AZY-382A type vacuum degree tester by power supply enterprises with the most outstanding performance and the most reasonable price to favor
The main features:
The characteristics of ionization charge based on sampling
The deduction of leakage current
The leakage of the vacuum interrupter discrimination completely
The PC control measurement, calculation of leak rate, database
The built-in measurement curve almost all the domestic vacuum interrupter
Technical parameters:
Measuring range: 1 * 10-5 to 1 * 10-1pa
Allow the ring temperature: 0 C --55 C
Measurement error: 1 * 10-4 to 1 * 10-1 PA error is less than 10%
Air humidity: < 85%RH
The measurement resolution: 10-5 pa
Power supply: AC220+ 10%
Leakage interrupter electrical breakdown in the measurement will be
Dimensions: 455 x 330 x 250mm