Applications include flaw detection and thickness measurements. Electromagnetic acoustic transducers (EMAT) use a magnetorestrictive or eddy current effect to transmit and receive ultrasonic signals.

[Lindsay] has a wonderful writeup about a new toy in the shop, an ultrasonic transducer. The 28kHz, 70W bolt-clamped Langevin transducer by itself is not much use, you need a power supply ...

Fish finding systems are critical for maritime fishers, and the transducer is what makes these devices work. To get the best results from a transducer, though, you need to put it in an optimal ...

Biological Transducers How are stimuli such as light and pressure converted into nerve impulses? The answer is sought by experiments with the Pacinian corpuscle, a specialized ending of the nerves ...

Dual Element Two elements in the transducer housing allow transmitter and receiver to operate independently. The elements are angled toward each other to create a reflective transmit/receive pathway.