I.Feature

Huazheng Electric Intelligent High-voltage insulation resistance tester, with 5 range: 500V, 1000V, 2500V, 5000V, 10000V, test up to 10TΩ.

1. Strict accordance with the safety standards for design

2.Insulation resistance range 10TΩ @ 10 kv

3.Short circuit current can be adjusted, maximum 5 mA (Up to 10mA short circuit current product can be ordered.

4.Automatic display polarization index (PI), Induced electric absorption ratio test values (DAR), and can test the leakage current and capacitance.

5.The anti-interference performance is superior. When the interference current reaches 2mA, the instrument still ensures the test accuracy.

6.Rapid discharge of capacitive test products, no need for manual discharge when testing cables, automatic rapid discharge of instruments.

7. 2 power supply modes: the battery is powered by lithium ion battery, and the battery life can reach 4 hours (10000V @100m test resistance). It can also be charged while in use. In case of power failure, it can be automatically converted from AC power supply to battery power supply.

8.Insulation resistance simulation column.

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

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

II. Specification Parameter

1.Safety Standard

IEC 61010-1    CAT.IV  600V

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

IEC60529 IP64 （Outer closed state）

2.AC Power：120V±10%，50/60 HZ ，20 VA

3.battery：16.8V Lithium ion rechargeable battery

4. Battery Life：10000V@100M， 4 hour

5.size（L x W x H）：26cm x 20cm x 16cm

6.weight：3kg

7.Test voltage accuracy: the nominal value  100% to 110%

8. Voltage measurement accuracy：5%+3V

9.Current test range：10mA

10.current measure precision：5%+0.2nA

11. short-circuit current： 5mA

12.Capacitance test range：20uF

13.Capacitance testing accuracy：15%+0.03uF

14. Capacitor discharge rate： from 10000V to 10V，0.5S/µF

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