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Earth Resistance Tester HY2571-II

This tester is applicaple to test earth resistance of all kinds of devices and Conductor resistance of low resistance in electric power, post,oil,chemistry,communication,mine industry and so on..It also can test resistance rate of soil and voltage to earth.

Features
Technical Specification

Range

Constant Current

Value

Precision and Error

Resolution

Additional

0-1.999Ω
2-19.99Ω
20-199.9Ω
AC:0-19.99V

10mA2Ω
10mA(
20Ω
1mA200Ω
<±(10%+1d)

0- 0.2Ω <±(3%+1d)
0.2-199.9
Ω
<±(1.5%+1d)
1-20V<±(3%+1d)

0.001Ω
0.01Ω
0.1Ω
0.01V

Rc:2Ω 20Ω /<1KΩ
200Ω /<10KΩ
Rp:<50KΩ
Error:< ±5%

Power   Consumption

Earth Voltage

Humidity

85%RH

Power Supply

Weight: <1.8Kg

2W

<5V,<±5%

Temperature  

0-40

7.2-9V DC or

220V AC

Size:

200×200×110 (mm3)

 

Product Certificates

Calibration certificate of Earth Resistance Tester HY2571-II issued by Hubei Institute of Measurement and Testing Technology

Service commitment