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Portable High Precision Ground Grid Resistance Tester

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Xi'an Xu&Hui Electromechanical Technology Co., Ltd.

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Portable High Precision Ground Grid Resistance Tester

Name: Portable High Precision Ground Grid Resistance Tester
Brand: XZH TEST
Price: 1 USD

Brand Name : XZH TEST

Model Number : XHEP701A

Certification : ISO CE

Place of Origin : Xi'an Shaanxi China

MOQ : 1set

Payment Terms : T/T

Supply Ability : 3000unit/year

Delivery Time : 5-8 work days

Packaging Details : wooden packaging

Power Supply : AC180～270V, 50/60Hz

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Product Overview

XHEP701A Ground Grid Resistance Tester is a heterodyne high-current tester for large ground grid grounding resistance, applicable to substations (4Ω), thermal power plants, microwave stations (10Ω), lightning rods (10Ω) and other multi-purpose models.

Performance Features

This instrument integrates heterodyne AC power supply, microcomputer control and signal processing technologies, which resolves testing anti-interference issues, streamlines test operations, enhances test result accuracy, and cuts down test personnel's labor intensity and test costs substantially.

Technical Parameters

★ Impedance: 0～5000Ω±2%+0.005Ω Resolution: 0.001mΩ

★ Voltage: 0～400V±2%+0.005V Maximum Resolution: 0.001V

★ Test Current Waveform: Sine wave 45, 50, 55, 60, 65Hz single frequency

45/55Hz, 55/65Hz, 47.5/52.5Hz automatic dual frequency conversion

★ Output Current: 1, 2, 3, 4, 5A Maximum Output Voltage: 400V

★ Measurement Cable Requirements: Current cable ≥1.5mm² Voltage cable ≥1.0mm²

★ Power Supply: AC180～270V, 50/60Hz

Portable High Precision Ground Grid Resistance Tester

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