China Insulation Resistance Tester Resistance Tester 5kv Insulation Resistance Tester

5kV Insulation Resistance Tester GD2000D

This device can test insulation resistance (such as transformer, switchgear, lead, motor) of different modules in one system, to insulate and repair failure components.

It is important to ensure products quality and security of person and equipments during operation by insulation test of checking test object to ground or adjacent conductors insulation.

Before power on the system, using insulation test to verify if it is good to improve system performance. Insulation test is to find manufacturing process problems and equipment fault which can not be found before failure happened.In EU,this test is compulsory,even to civil system.

Features
Voltage output GD2000D(250V/500V/1000V/2500V/5000V).Resistance range 0-200GΩ.Two modes display insulation resistance.Auto-calculating absorptance and polarization index.Friendly operation, continuous saving 19times measurement results.Auto-discharge residual high voltage after test is over.AC/DC power supply, with rechargeable battery or AC adapter.Strong anti-interference ability, stable and reliable reading.Portable design, suitable for wild work.Short-circuit current ≥3mA, ideal equipment for testing insulation resistance of Large transformer, inductor, generator, HV motors, electric capacitor, cables and surge arrester.
Technical Specifications

Output voltage: 250V DC, 500V DC, 1000V DC, 2500V DC, 5000V DC

Accuracy:

Item No.GD2000D250V DC500V DC1000V DC2500V DC5000V DCAccuracyTemperature23ºC±5ºCInsulation resistance250 - 5G ±5 %50 - 10G ±5 %1M - 20G ±5 %2.5M - 50G ±5 %5M - 100G ±5 %Other range: ±10 %Output voltage2M - 10G ±5 %4M - 20G ±5 %8M - 40G 0 -- +10 %20 - 100GΩ 0 -- +10 %40 - 200G 0 -- +Alarm & Security Systems 10 %short-circuit current≥3.5 mAPower supplyAA type high capacity rechargeable battery & external adapterWorking Temp.&Humidity-10ºC -- 40ºC,max.relative humidity 85 %Storage Temp.&Humidity-20ºC -- 60ºC,max.relative humidity 90 %InsCable Tools ulationMax.20000MΩ when voltage between circuit and shell is 1000VDC.Withstand voltageWithstand 1mDental Apparatus in when voltage between circuit and shell is 2500V AC voltageDimension230mm*190mm*90mm (L*W*H)Weight3kgAccessoriesTest leads, maInstruments & Meters nual, rechargeable adapterPower Supply & Distribution , power cable, test report