High Voltage Insulation Tester GM3125

Description

High Voltage Insulation Tester GM3125 High voltage insulation tester possesses the following features: 1.Auto- discharge function to make, the operation safe. High Voltage Insulation Tester GM3125 High voltage insulation tester possesses the following features: 1.Auto- discharge function to make, the operation safe. 2.LCD Back-light. 3.Digital readout display. 4.Live circuit warning symbols with audio sounds. 5.Auto- power off function (in 10 minutes without operation) 6.Timer measurement function. 7.Low battery indication 8.PI measurement (Polarization index measurement) 9.Suitable for 12V DC adapter (12V/1A) Insulation resistance tester: Rated voltage 500V 1000V 2500V 5000V Test range 0.0~99.9MΩ 100~999MΩ 0.0~99.9 MΩ 100~999 MΩ 1.00~1.99GΩ 0.0~99.9 MΩ 100~999 MΩ 1.00~1.99GΩ 10.0~99.9GΩ 0.0~99.9 MΩ 100~999 MΩ 1.00~9.99GΩ 10.0~99.9GΩ 100~1000GΩ Open circuit voltage DC 500V +30%, -0% DC 1000V +20% -0% DC 2500V +20% -0% DC 5000V +20% -0% Rated current 0.5MΩloading 1mA~1.2mA 1MΩ loading 1mA~1.2mA 2.5MΩ loading 1mA~1.2mA 5MΩ loading 1mA~1.2mA Short- circuit current Approx. 1.3mA Accuracy ±5%rdg±3dgt (0~99.9GΩ) ±20%rdg±3dgt (above 100GΩ) Voltage tester: 30~600V (Resolution 1V) DV AV Measuring range ±30~±600V 30~600V（50/60Hz） Resolution 1V Accuracy ±2%rdg±3dgt 3.Technology parameter: Technology parameter Technology index Display Max. 999 counts LCD display (1000 counts only at 1T is displayed) Over range indication OL mark appears on insulation resistance range. LO mark appears on