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NR2500 Series Earth Ground Resistance Tester

Used for measuring the grounding resistance of large ground grids. This instrument uses a multi-source method with different frequencies during a single measurement. The computer controls the output frequency of the power supply and performs data acquisition and processing, eliminating the interference from the measurement leads. The instrument also uses hardware and software filtering techniques to reduce the error in the measurement results caused by power frequency interference, further improving the signal-to-noise ratio and making the measurement results more stable and reliable.

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Grounding and insulation test section

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jd@jindian-tech.com

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Product patent

Product description

Product Introduction
　　Used for measuring the grounding resistance of large ground grids. This instrument uses a multi-source method with different frequencies during a single measurement. The computer controls the output frequency of the power supply and performs data acquisition and processing, eliminating the interference from the measurement leads. The instrument also uses hardware and software filtering techniques to reduce the error in the measurement results caused by power frequency interference, further improving the signal-to-noise ratio and making the instrument's measurement results more stable and reliable.
 
Main Features
　　The instrument has a built-in printer and storage function, touch button operation, and features small size, light weight, and simple operation.
 
Technical Parameters
　　◆ Measurement Range: 0～100Ω
　　◆ Measurement Accuracy: 2%
　　◆ Maximum Output Voltage: 100V
　　◆ Measurement Wire Requirements: Current wire ≥1.5mm2 Voltage wire ≥0.8mm2
 
 
 
 

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NR2100 Ground Resistance Tester

NR2600 Series Grounding Lead Continuity Tester

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NR2100 Ground Resistance Tester

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NR2600 Series Grounding Lead Continuity Tester

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ADD：Building c3-09b, optical valley core center, 303 Optical Valley Avenue, Donghu New Technology Development Zone, Wuhan, China

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Tel: +86-027-8769-0177
      +86-188-2742-2008
      +86-177-6240-6910
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      +86-133 6724 1932

 

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