Product Introduction

        Partial discharge is a type of pulsed discharge that generates a series of physical phenomena and chemical changes, such as light, sound, electrical, and mechanical vibrations, inside and around electrical equipment. These physical and chemical changes accompanying partial discharge can provide detection signals for monitoring the internal insulation condition of electrical equipment. When insulation defects occur inside high-voltage electrical equipment, partial discharge signals are generated. By detecting and analyzing partial discharge signals, it is possible to determine whether there are insulation issues inside high-voltage electrical equipment, preventing potential accidents from escalating.

Product Features

        The NDJF-2008B Partial Discharge Inspection Instrument developed by our company is a multifunctional handheld device. Based on ground wave and ultrasonic detection methods, it tests the partial discharge of equipment, reads the partial discharge amplitude and waveform patterns, and provides storage and retrieval functions for two-dimensional and three-dimensional patterns, enabling a comprehensive assessment of the partial discharge condition in electrical equipment.

        NDJF-2008B Partial Discharge Inspection Instrument is suitable for partial discharge detection in switchgear. The device is portable and easy to operate, and all detection processes have no impact on the operation of high-voltage equipment. This product allows for multi-cycle observation of measurement signals, frequency identification of discharges, and analysis through multiple modes, enabling clear fault diagnosis.
          The NDJF-2008B Handheld Partial Discharge Tester features a new appearance design and uses the popular Android system for easier operation. Additionally, it integrates a 5-megapixel camera for convenient inspection records; RFID supports the expansion of IoT applications; and it includes an internal discharge type database for easy comparison and verification of discharge conditions.

Technical Parameters