PMDT PDetector Partial Discharge Analyzer

PMDT PDetector Partial Discharge Analyzer

The PMDT PDetector is a handheld, intelligent device designed for online partial discharge (OLPD) testing of medium and high-voltage electrical equipment. It employs all five types of OLPD sensor technologies—Transient Earth Voltage (TEV), Ultra High Frequency (UHF), High Frequency Current Transformer (HFCT), Acoustic Emission (AE), and Ultrasonic—to detect and analyze partial discharge activities in energized systems. This comprehensive sensor suite enables the PDetector to identify various partial discharge mechanisms, including voids, corona, surface tracking, particles, and floating electrodes.