What is an ultrasonic transducer? What does it do?

Ultrasonic transducers convert non-electrical energy into electrical energy without external power supply, called transducers, also known as active sensors

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The transducer is the core component of ultrasonic equipment, and its characteristic parameters determine the performance of the whole equipment.

The ultrasonic transducer now used, in addition to the magnetostrictive structure is commonly used with the front and back cover plate clamping piezoelectric ceramics "Langzhiwan" transducer, ultrasonic is through the transducer will be high-frequency electrical energy into mechanical vibration. The characteristic of transducer is decided with choose material and make craft, the performance of transducer of same dimensional appearance and service life are extremely different.