Andeli Group Co., Ltd.

DER2571P Earth Resistance Tester

DER2571P Earth Resistance Tester
Product Detailed

It can be used for measuring earth resistance and earth voltage of various earth installations as well as the resistance value..

Application:
It can be used for measuring earth resistance and earth voltage of various earth installations as well as the resistance value of low resistance conductors

Features:
* Capability of preventing disturbance from earth voltage, promise normal test without open the circuit.
* If auxiliary earth resistance of potential terminal Rp=50kΩ and of current terminal Rc=2kΩ, there is no influence on measuring .
* If earth return circuit is opened, the "Test" indication light turns from red to yellow.
Specifications
Measuring Parameters
Measuring Range(10~100)Ω ;(100~1000)Ω
AccuracyMax.Value of the Measuring Range ±5 %(+2d)
Testing Current
Disturbance Earth Voltage

Withstand Voltage
Operating Temperature&Humidity
Power Supply
Dimensions
Weight



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