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CTRL UL101 Ultrasonic Detection of Electrical Arcing And Corona Discharge
CTRL Ultrasonic Technology and Programs for Detection of Arcing and Corona Discharge

Detection of Arcing & Corona Discharge

Detection of electrical arcing is fast and easy, sometimes even detectable without opening the door of the electrical panel. Corona discharge is detected on high-voltage lines where poor connectors and loose fittings allow loss of the transmitted electricity.

The arcing or corona produced by poor connectors, bushings, and insulators can be detected by the UL101 and PowerBeam 300.



Request Quotation: Corona Detector Kit



CTRL Technology Advantages

CTRL ultrasound sensors are designed to provide the best sound quality, minimize interference, and mitigate white noise. When there is arcing or corona present, the buzzing can be heard through the headset. When the panel is not arcing, there is no sound. Only the UL101 offers the clear quality and superior sensitivity without underlying background noise that could mask low level arcs.

CTRL UL101 Corona Detection Kit

PowerBeam 300 Long-Range Detector
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