GMP™ Dry Contact Transducers 

GMP Dry Contact transducers combine the efficiency of our new GMP piezoelectric with the convenience of couplant-free use.  These transducers are manufactured with multiple acoustic matching layers which permit transmission with only hand pressure and without the use of couplants.  Offered in frequencies from 140 kHz to 500 kHz, they are manufactured with active areas ranging between 12.5mm and 25mm. These transducers are manufactured in stainless steel housings and are equipped with side-mounted micro-dot (10-32) connectors.