The KDZD3088 Ultrasonic Partial Discharge Online Diagnostic Instrument is an advanced, portable solution for live-line inspection of power systems up to 110 kV. Leveraging high-sensitivity ultrasonic sensors and intelligent signal processing, it detects and analyzes characteristic acoustic emissions from partial discharges caused by insulation defects, contamination, or mechanical issues. Designed for field use—with real-time cloud sync, GPS tagging, and mobile integration—it enables fast, accurate, and non-intrusive PD diagnostics on overhead lines, substations, and rail electrification systems.
