Feature

Huazheng Electric High-voltage insulation resistance tester, with 7 range: 500V, 1000V, 2500V, 5000V, 10000V, 15000V, 20000V,test up to 20TΩ, manual voltage regulation function.

● Strict accordance with the safety standards for design

● Insulation resistance range 20TΩ @ 20 kv

● Short circuit current can be adjusted, maximum 5mA (Can be ordered as high as 10mA, short circuit current products).

● Automatic display polarization index (PI), induced electric absorption test values than (DAR), and can test the leakage current and capacitance.

● Anti-jamming performance is superior, the interference current reaches 2 mA, still ensure accuracy of test instruments.

● 2 methods for power: use of lithium ion batteries, battery life can be up to 4 hours (10000V @ 100MΩ).

● Insulation resistance simulation column.

● Digital filtering functions, external influence deviation display value causing mitigation point using filter function.

● Perfect protection function, and the spare fuse prompt functions.

II. Specification Parameter

● Safety Standard

IEC 61010-1    CAT.IV  600V

IEC 61326      EMC specification: test, control and electrical equipment for testing

IEC60529 IP64 （Outer closed state）

● AC Power：220V±10%，50/60 HZ ，20 VA

● battery：16.8V Lithium ion rechargeable battery

● Battery Life：10000V@100M， 4 hour

● size（L x W x H）：37cm x 27cm x 17cm

● weight：3.6kg

● Test voltage accuracy: the nominal value  100% to 110%

● Voltage measurement accuracy：5%+3V

● Current test range：10mA

● current measure precision：5%+0.2nA

● short-circuit current： 5mA

● Capacitance test range：20uF

● Capacitance testing accuracy：15%+0.03uF

● Insulation resistance testing range and accuracy （T:23±5ºC ，RH :45 – 75%）