Immersion Transducer Probes Test Partially Or Wholly Immersed In Water

An immersion tansducer is a single element longitudinal wave transducer with a 1/4 wavelength layer acoustically matched to water. Immersion transducer are specifically designed to transmit ultrasound in applications where the test parts are partially or wholly immersed in water, which allows a uniform and fast coupling technique for rapid scanning of parts. Focusing lens can be added to increase transducer sensitivity and performance in a particular area of part. Immersion transducer can be flat, focused either spherically or cylindrically upon request within the allowable focal range for a given frequency and element size.

The immersion technique provides a means of uniform coupling

 Quarter wavelength matching layer increases sound energy output

Corrosion resistant 303 stainless steel case with chrome-plated brass connectors

Proprietary RF shielding for improved signal-to-noise characteristics in critical applications

All immersion transducer, except paintbrush, can be focused spherically (spot) or cylindrically (line)

Customer specified focal length concentrates the sound beam to increase sensitivity to small reflectors