Ground Resistance Tester

Published: 2019-08-19 11:19:53

Category: Insulation Resistance Tester

Product Description

Introduction to Ground Resistance Tester:

It uses a low-loss, high-ratio inductive energy storage DC-DC converter to transform 9V voltage into 250V/500V/1000V DC voltage. The VC60B+ insulation resistance tester uses a digital bridge for resistance measurement, used for testing insulation resistance, featuring lightweight use, wide range, backlit display, test lock, auto power off, and can also measure mains voltage. The whole unit is aesthetically superior, stable in performance, and can be operated with both hands using the carrying strap. It is suitable for insulation resistance testing of motors, cables, electromechanical equipment, telecommunications equipment, power facilities, etc.

Technical Parameters:

Basic Function		VC60B＋
Test Voltage		250V±10%	500V±10%	1000V±10%
Range	0.1MΩ~20 MΩ	0.1MΩ~50 MΩ	0.1MΩ~100 MΩ
	20MΩ~500 MΩ	50MΩ~1000 MΩ	100MΩ~2000 MΩ
Basic Accuracy		±（4%±2）
Short Circuit Current		1.8mA	1.8mA	1.6mA
Midpoint Resistance		2MΩ	2MΩ	5MΩ
Jack Position		L、E
Basic Function		VC60B＋
750V AC Voltage Measurement		√
Low Voltage Display		√
Alarm Function		Red indicator light on
Overload Protection		√
Unit Symbol Display		√
Auto Power Off		√
Maximum Display		1999
Operating Temperature		0℃~40℃
Relative Humidity		30%RH~85%RH
Overrange Display		Highest digit shows “1”
Dimensions		175×110×70mm
Weight		Approx. 630g (including battery)
Power Supply		9V (6 pcs 1.5V AA batteries), external

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Product Details

Ground Resistance Tester