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GDZK-IV Vacuity Testers of Vacuum Switches is designed to measure the vacuum degree of vacuum switches. It uses an electromagnetic discharge measuring method, to ensure the testing results accurate and reliable.The testing data can estimate vacuum switch’s health and life span.

Features
Electromagnetic measuring method, Accurate and Reliable ;
No need to dismantle the vacuum switch in measurement;
Two types of magnetic coil for different measuring method;
Can test many types of vacuum switch;
Menu on LCD screen, easy to operate;
Data storage,Viewed and Printed functions;
RS-232 port to Computer;
Light weight, Portable.

Specifications
Power Supply: AC220V 10%, 50Hz;
Testing Range: 10-5 ~10-1Pa;
Electric field Voltage: 18kV;
Magnetic field Voltage: 1600V;
Accuracy: 5%;
Ambient Temperature: -10℃~40℃;
Dimension: 460mm × 335mm × 330mm;
Weight: 12kg;