20khz Branson ultrasonic converter Branson902J model
An ultrasonic transducer is made up of an active element, a backing, and wearplate. The active element is a piezoelectric or single crystal material which converts electrical energy to ultrasonic energy. It will also then receives back ultrasonic energy and converts it to electrical energy.
Ceramic disc Diameter
Quantity of Ceramic discs
Different item No., with different capacitance