Yueqing long road electric co.,Ltd

DMG2571B Earth Resistance Tester

Category:- Multimeter

Tel:+0086.577.61566899

Address:No#221,Wei 17 ROAD,Economic Develop Zone YueQing CITY ZHEJIANG PROVINCE ,CHINA

Intro: It can be used for measuring earth resistance of various earth installations and the resistance of low resistance conductors,and also be used for testing earth resistivity and testing earth voltage


Detail

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Product Detail:

Application:

It can be used for measuring earth resistance of various earth installations and the resistance of low resistance conductors,and also be used for testing earth resistivity and testing earth voltage

Features: 

*   3 1/2 LCD digital display, big screen for easy reading 

*   Capability of preventing disturbance from earth voltage, promise   normal test without open the circuit 

*   If auxiliary earth resistance of potential terminal Rp and of   current terminal Rc are as below value: 

Rp=50kΩ

Rc=1kΩ (range 0.00~19.99Ω) 

Rc=10kΩ (range 20.0~199.9Ω;200~1999Ω)  

There is no influence on measuring. 

*   If earth return circuit is opened, OPEN CIRCUIT is given on LCD 

*  Battery supply, low battery indication

Specifications

Model2571B
Measuring  ParametersEarth  ResistanceEarth Voltage
Measuring Range( 0.00~19.99)Ω
         (20.0~199.9)Ω (200~1999)Ω
(0.00~19.99)V
Accuracy±( 5 % RDG+2d)±( 5 % RDG+2d)
Testing Current5mA(0.00~19.99)Ω
         0.5mA(20.0~199.9)Ω
         0.05mA(200~1999)Ω
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Disturbance Earth Voltage≤5V
Operating 
       Temperature& Humidity
0℃~40℃; <85% RH
Withstand  VoltageAC1.5kV   50Hz   1min
Power   Supply8x1.5V(R6,AA) Battery
Dimensions260 mm ( L ) × 135 mm ( W ) × 70 mm ( D )
Weight≈ 0.8kg

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