ultrasonic air leak detector

Superior Signal Company is proud to announce the latest version of our most popular ultrasonic leak detector – the 3rd generation AccuTrak® VPE. Featuring all-new internal circuitry, the improved AccuTrak® VPE stands out above all other ultrasonic leak detectors in its class. With even greater sensitivity and a number of new features unique to the VPE, no competitive ultrasonic leak detectors come close.The patented Superior AccuTrak® VPE Ultrasonic Leak Detector is a state-of-the-art, non-invasive ultrasonic leak detector that can detect both pressure and vacuum leaks of any gas. The AccuTrak® VPE is ideal for pinpointing leaks in air conditioning, refrigeration, automotive, and other systems. AccuTrak® Ultrasonic Leak Detectors are extremely sensitive to the ultrasonic sound of a turbulent gas leak. Using a technology called "heterodyning," they translate ultrasound to a lower frequency that your ear can interpret. AccuTrak® Ultrasonic Leak Detectors maintain the original sound characteristics of the ultrasound, making it possible to distinguish leaks from other competing background sounds. AccuTrak® instruments are so sensitive you can actually hear the blink of an eye, yet most background noise will not interfere with detection accuracy.