Partical Discharge Meter

This manual provides information on how to use this product in a safe manner. Before you use the product for the first time, please read the instructions carefully to help you use the product skillfully. The operation essentials of the safety specification and the use process of various measurement modes are introduced in detail in the manual.

This product is a professional portable pd measurement meter that can be widely used in partial discharge detection of power system, and also acts as a reliable pd monitoring device for real-time insulation state detection of high voltage switchgear, ring network cabinet, voltage / current transformer, transformer (including dry type transformer), GIS, overhead line, cable and other equipment. As a dedicated transformer partial discharge tester, it is specially optimized for transformer partial discharge detection scenarios, and measures the discharge degree of electrical equipment through the following two core indicators:

Partial discharge intensity detection: by measuring the discharge signal in one power frequency cycle, the partial discharge intensity is characterized according to the maximum value (dB) in the discharge pulse sequence.

Partial discharge frequency detection: by measuring the discharge signal in one power frequency cycle, the discharge pulse is extracted and the partial discharge frequency is characterized according to the number of discharge pulses.