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   The Zinc Oxide Arrester Characteristic Tester is used for the measurement and analysis of leakage current in zinc oxide (MOA) arresters. It is mainly used to measure resistive current, thereby analyzing the degree of aging and moisture absorption of the zinc oxide. On-site live testing complies with the requirements of the People's Republic of China power industry standard "DL474.5—92 Guidelines for Implementation of On-site Insulation Tests — Arrester Tests". This Zinc Oxide Arrester Characteristic Tester can also be used in the laboratory for factory and acceptance tests.

Zinc Oxide Arrester Tester, Intelligent Arrester Characteristic Tester, Anti-interference Zinc Oxide Arrester Characteristic Tester, Arrester Resistive Leakage Current Detector, Zinc Oxide Arrester Live Tester, AC Gapless Zinc Oxide Arrester Tester, Zinc Oxide Arrester Characteristic Tester

1. Large-screen LCD display, full Chinese menu operation 

    2. High-precision sampling and processing circuits, advanced Fourier harmonic analysis technology, ensuring data reliability

    3. The reference voltage input has a 0.1A fuse, and an isolation transformer inside the instrument completely isolates the instrument from the on-site PT, with double protection to ensure PT safety

    4. Has resistive current fundamental peak output, side phase correction and other functions

    5. The Zinc Oxide Arrester Characteristic Tester is equipped with a rechargeable battery, calendar clock, micro printer, and can store 210 sets of measurement data

    6. Equipped with RS-232 communication interface, data can be uploaded to a computer for processing