earth resistance tester

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    Grounding Resistance Tester Earth Resistance Tester

    The RD3000B ground resistance tester is designed and manufactured specifically for the on-site measurement of ground resistance, soil resistivity, ground voltage, and AC voltage in combination with the new lightning protection ground resistance test standard. The test current reaches 20mA, using digital and micro-processing technology. Precise 4-wire method, 3-wire method, and simple 2-wire method for measuring ground resistance. Introduced FFT (Fast Fourier Transform) technology and AFC (Automatic Frequency Control) technology to automatically identify interference and select the measurement frequency to minimize the impact of interference. Provide More accurate grounding resistance. Our Earth Resistance Tester has unique anti-interference ability and environmental adaptability, and it has good consistency in repeated tests to ensure high accuracy, high stability and high reliability of long-term measurement. The ground resistance meter is widely used in power, telecommunications, meteorology, oil fields, construction, lightning protection and industrial electrical equipment, such as ground resistance, soil resistivity, ground voltage, AC voltage measurement

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  • 1610-2024

    The Trip To The Indian Customer Inspection Factory Is Successfully Concluded

    Yesterday, our company successfully received noble customers from India and conducted a in -depth factory inspection event. During the one -day inspection factory, our company fully demonstrated the operation steps and performance characteristics of ground resistance tester, relay protection tester, and circuit breaker tester. The trip to the factory ended successfully in a pleasant atmosphere.

  • 0102-2023

    Pleasant cooperation with our Mexican customer

    One successful transaction with our Mexican customer which manifestos the customer's recognition of our product and of the strength of our company.

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