Title: An Ultrasonic Leak Detector for Automotive Field Service
text: A wind noise, dust, and water leak detector has been developed for use in the automotive dealership service environment. The detector effectively indicates the precise location of leaks and presents a quantitative indication of the magnitude of the leaks in any body compartment. The new kit embodies a unique application of advanced ultrasonic detection techniques by employing an ultrasonic source and an ultrasonic detector. The device is inexpensive, relatively simple to operate and results in a significant reduction in the manhours required to detect wind noise, dust, and water leaks in automobiles.