Widely used in transformers, transformers, high-voltage switches, zinc oxide arrester, power cables and other high-voltage electrical products partial discharge measurement, product type test, insulation operation supervision. The instrument has the advantages of high detection sensitivity, large sample capacitance coverage, wide range of applicable samples, complete input unit (detection impedance), and multiple frequency band combinations (nine kinds). After proper calibration, the instrument can directly read the discharge amount of discharge pulse. The pointer head and the digital head are displayed at the same time, and the pointer head can easily select the logarithmic scale or linear scale indication as required.

The detection sensitivity is high, the sample capacitance covers a wide range, and the application range is wide
The test software is independently developed and easy to analyze
Automatic control, digital partial discharge tester, simple operation