ZW1516 Insulation Resistance Tester

• Short circuit current can be adjusted, maximum 5 mA (Can be ordered as high as 10 ma, short cir cuit current products).
• Anti-jamming performance is superior.
• 2 methods for power: use of lithium ion batteries, battery life can be up to 4 hours (10000V @ 100MΩ).

Company Profile

The company specializes in the research anddevelopment, production, sales, and service of electric power system automation testing equipment, providing customers with one-stop services.

Functional Characteristics

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 (Can be ordered as high as 10 ma, short cir cuit current products).
4. Automatic display polarization index (PI), induced electric absorption test values than (DAR), and can test the leakage current and capacita.
5. Anti-jamming performance is superior, the interference current reaches 2 mA, still ensure accura cy of test instruments.
6. Capacitive discharge rapidly, cable test, no need manual discharge, instruments and automatic discharge quickly.
7. 2 methods for power: use of lithium ion batteries, battery life can be up to 4 hours (10000V @ 100MΩ).
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.

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）
1.AC Power：220V±10%，50/60 HZ ，20 VA
2.battery：16.8V Lithium ion rechargeable battery
3.Battery Life：10000V@100M， 4 hour
4.size（L x W x H）：26cm x 20cm x 16cm
5.weight：3kg
6.Test voltage accuracy: the nominal value 100% to 110%
7.Voltage measurement accuracy：5%+3V
8.Current test range：10mA
9.current measure precision：5%+0.2nA
10.short-circuit current： 5mA
11.Capacitance test range：20uF
12.Capacitance testing accuracy：15%+0.03uF
13.Capacitor discharge rate： from 10000V to 10V，0.5S/µF
14.Insulation resistance testing range and accuracy （T:23±5ºC ，RH :45 – 75%）

Technical Parameter