Definition - What does Ultrasonic Transducer mean?
Ultrasonic transducers are receivers, transceivers and transmitters that convert one energy type into another. Transducers are the main part of both sonography and ultrasonic imaging. Transceivers, for example, can both transmit and receive ultrasound.
Corrosionpedia explains Ultrasonic Transducer
Ultrasonic transducers are used in systems that evaluate targets by interpreting the reflected signals. They also convert alternating current (AC) into ultrasound and vice versa.