Visual Ultrasonic Detector Transformer PD Partial Discharge Tester
Precision detection with dual ultrasonic and visual technology for accurate partial discharge analysis in transformers. High-sensitivity sensor captures faint discharge signals, paired with real-time visual imaging for instant fault localization. Durable aerospace-grade aluminum housing ensures shock resistance and long-term reliability in harsh industrial environments. Ideal for power grid maintenance, substation inspections, and high-voltage equipment diagnostics to prevent unexpected failures. Lightweight ergonomic design with one-hand operation, featuring auto-calibration for effortless on-site testing. Batch order discounts available—global wholesale pricing with fast logistics for bulk procurement needs.