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NDB Tech ULD-40 Ultrasonic Corona PD Detector
Ultrasonic Corona DetectorThe ULD-40™ is an ultrasonic detector designed for corona effect and arcing detection for predictive maintenance in electric utilities. Available with a variety of accessories, this instrument is a cost-effective must for any prevention plan.
View DatasheetsNDB Tech ULD-40 Ultrasonic Corona PD Detector datasheet
Partial Discharge Testing