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AR4105A Earth Resistance Tester

Type:
AR4105A

Product introduction

An earth resistance tester is used to measure grounding resistance for grounding pole connected to s
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Product Description

FEATURES

An earth resistance tester is used to measure grounding resistance for grounding pole connected to some conductive part of facility in the power distribution unit of power circuit or building structure, for working grounding, for safeguard grounding. The tester used for the furnish power, transformer station, power distribution lines, in-house wiring system, electrical appliances etc.

 

SPECIFICATIONS

 

suring Range

2Ω : 0.5 ~ 1.999Ω

20Ω : 2 ~ 19.99Ω

200Ω : 20 ~ 199.9Ω

Accuracy

±2% rdg±0.02Ω (2Ω)

±2% rdg±0.1Ω (20Ω)

±2% rdg±3 rdg (200Ω)

Voltage

0 ~ 200V

Resolution

0.001Ω / 0.01Ω / 0.1Ω

Over Load Protection

Auto Power Off

Remove Measured Wires

Resistance

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Earth Resistance Measured

Time Setting

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Safety Standard

IEC 61010-1 Overvoltage CAT III 300V Pollution Degree 2

IEC 61010-2-31 / IEC 61557-1,5 / IEC 60529 (IP54)

External power supply

9V DC

 

PACKING INFORMATION

 

Power

6*1.5V AA battery

Product Net Weight

533g 

Product Size

174*122*65mm 

Packing

Backpack

Standard Quantity Per Carton

6

Standard Carton Size

45*32*55cm 

Standard Carton Gross Weight

15.23KG

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