Tester can measure grounding resistance and voltage up to 200V AC 2mA current test signal permits grounding resistance tests without tripping current breakers in the circuit under test
It can be used in the grounding resistance measurements of power system, electrical device, lightning protection devices and more
Simple Grounding Resistance Test:This test method is designed to be used only when it is impossible to drive the auxiliary earth bars into the ground.This test method use a existing earth electrode whose grounding resistance is very low,such as metallic water pipe,the common earth connection of a building,to substitute the bar C1 and bar P1.
Tester can measure grounding resistance and voltage up to 200V AC 2mA current test signal permits grounding resistance tests without tripping current breakers in the circuit under test
It can be used in the grounding resistance measurements of power system, electrical device, lightning protection devices and more
Simple Grounding Resistance Test:This test method is designed to be used only when it is impossible to drive the auxiliary earth bars into the ground.This test method use a existing earth electrode whose grounding resistance is very low,such as metallic water pipe,the common earth connection of a building,to substitute the bar C1 and bar P1.
