G-type Wired Handheld Zinc Oxide Arrester Live Tester



G-type Wired Handheld Zinc Oxide Arrester Live Tester



I. Instrument Features




  1. It can measure resistive current either by direct testing method or by third harmonic indirect testing method.

  2. Three-phase voltage and three-phase current are collected and displayed simultaneously, achieving true three-phase simultaneous measurement.

  3. The reference voltage signal can be obtained via 3PT, 1PT, no PT, or induction methods.

  4. The instrument is equipped with a rechargeable battery, calendar clock, and micro printer, and can store 256 sets of measurement data.

  5. For convenient analysis of resistive current, side-phase compensation can be either prohibited or allowed.

  6. To save printing paper, waveform printing can be either allowed or prohibited.