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ISO9001 Double Clamp Digital Earth Resistance Tester

China Wuhan GDZX Power Equipment Co., Ltd certification
China Wuhan GDZX Power Equipment Co., Ltd certification
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ISO9001 Double Clamp Digital Earth Resistance Tester

ISO9001 Double Clamp Digital Earth Resistance Tester
ISO9001 Double Clamp Digital Earth Resistance Tester ISO9001 Double Clamp Digital Earth Resistance Tester

Large Image :  ISO9001 Double Clamp Digital Earth Resistance Tester

Product Details:
Place of Origin: Hubei, China
Brand Name: GDZX
Certification: ISO9001
Model Number: ZXET3006
Payment & Shipping Terms:
Minimum Order Quantity: 1 Set
Price: $750 - 1250 / Set
Packaging Details: Carton or wooden box
Delivery Time: 7~10 work days
Payment Terms: L/C, D/A, D/P, T/T
Supply Ability: 100 Set/Sets per Month
Detailed Product Description
Product Name: Double Clamp Grounding Resistance Tester Minimum Resolution: 0.01Ω
Temperature: 0℃~+50℃ Weight: 0.8KG
High Light:

Digital Earth Resistance Tester

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ISO9001 Earth Resistance Tester

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double clamp ground resistance tester

Double Clamp Grounding Resistance Tester Digital Earth Resistance Tester

 

Introduction

Good grounding system is an important guarantee of safe and reliable operation of electric power, telecommunications and electrical equipment. The quality of earth resistance is judged by its size. Finding an accurate, fast, simple and reliable method to measure earth resistance has become urgent in lightning protection and grounding field. This Multifunction Dual-Clamp Earth Resistance Tester can be applied to post and telecommunications, power industry, meteorology, equipment room, power distribution wire, tower transmission line, gas station, factory grounding grid, lightning rod and so on.

The instrument not only can adopt the traditional auxiliary ground electrode method to measure the earth resistance, but also can measure the earth resistance without auxiliary ground electrode, which change the traditional measurement principle and method of earth resistance: the use of double jaws non-contact measurement technology, without auxiliary ground electrode and isolating grounding body and load, to achieve the on-line measurement. In the single-point earth system and strong interference conditions, it is recommended that using auxiliary ground electrode to measure the resistance.

Features

 

1. Double clamp / ground piles measurement method: Can be applied to any place to measure whether multi-point or single point grounding.

2. Strong anti-interference ability: Self-generating high-frequency current can filter 50Hz and 100Hz harmonic interference current, even in the 500KV substation environment, it can accurately measure.

3. Wide measurement range and high resolution: Range from 0.01Ω ~ 200Ω, resolution 0.01Ω, the ground resistance under 0.7Ω also can be accurately measured.

4. Large jaw design: Jaw diameter is 50mm (standard configuration), which meets the case using flat iron / steel wire grounding, special jaw size can be customized.

5. High-capacity data storage It can store 200 sets of measurement datum.

6. Simple operation, single-operator Small size, light weight, explosion-proof carrying case, is easy for field measurements.

 

Parameters

 

Measurement range Double clamp method 0.01Ω~200Ω
Ground piles method 0.01Ω~200Ω
Error Double clamp method ±3%±2 digits
Ground piles method ±2%±2 digits
Minimum resolution 0.01Ω
Jaw size Φ50mm
Storage capacity 200 groups
Temperature 0℃~+50℃
Power supply 8 AA NiMH rechargeable batteries or regular AA batteries
Weight 0.8KG (battery included)
Dimension 265×130×65mm3
ISO9001 Double Clamp Digital Earth Resistance Tester 0
ISO9001 Double Clamp Digital Earth Resistance Tester 1

Contact Details
Wuhan GDZX Power Equipment Co., Ltd

Contact Person: Nieqi

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