ETCR3040B Grounding Resistance/Soil Resistance Tester

ETCR3040B Grounding Resistance/Soil Resistance TesterAlso known as soil resistivity tester, it is carefully designed and manufactured for on-site measurement of grounding resistance, grounding voltage, and soil resistivity. It uses digital and microprocessing technology to measure grounding resistance using precision 4-wire, 3-wire, or 2-wire methods. The instrument has an auxiliary grounding pile alarm function. During testing, the instrument can display the resistance value of the auxiliary grounding pile, and the indicator light shows whether the grounding of the auxiliary grounding pile is good, avoiding errors caused by excessive grounding resistance of the auxiliary grounding electrode. When testing the grounding voltage, an alarm will be triggered when the voltage exceeds 36V to protect the safety of the operator.

ETCR3040B Grounding Resistance/Soil Resistance TesterComposed of a host, testing lines, etc. It has automatic shutdown function, full range automatic shifting of instruments, strong anti-interference ability, and easier operation. It is widely used for measuring grounding resistance, soil resistivity, and grounding voltage in power, telecommunications, meteorology, oil fields, construction, lightning protection, and industrial electrical equipment.

Product features

1. The body is lightweight, easy to carry, and the operation is more convenient.

2. It has the function of auxiliary grounding pile judgment, and the instrument can display the resistance value of the auxiliary grounding pile during testing, which can avoid errors caused by excessive auxiliary grounding resistance.

3. Auxiliary pile alarm function, voltage alarm function.