Introduction:

Vacuum tester for vacuum switchgear is the latest generation of products of my company, it is the upgrade product in the base of GDKZ-Ⅲ vacuum meter on the foundation of notion from the field user. GDKZ-IV vacuum tester has some features- higher measurement accuracy, better stability, more capacity. 

Specifications:

• Detection objects: various models of vacuum switch

• Detection method: using new excitation coil and detect vacuum tube without disassembly

• Application area: This instrument is a all-purpose type, can measure the vacuum of variety models of open magnetic vacuum tube.
  

• Detection range: 10-5-10-1 Pa

• Measurement accuracy: 10-5-10-4 Pa, 10%

10-4-10-3 Pa, 10%
10-3-10-2 Pa, 10%
10-2-10-1 Pa, 10%

•  Magnetic field voltage: 1700V

• High-voltage of pulsed electric field: 30KV

• Open distance of switch tube in vacuum test: normal open distance

• Testing environment: -20℃~ 40℃

• Weight: 12kg

• Dimension: 420 × 320 × 280(mm)

• Sampler: magnetic coil