Ультразвуковой рыболокатор

Ultrasonic transducer (ultrasonic transducer) is a device that converts signals from other energy sources into required ultrasonic or signal or energy. Or conversely, the device that converts ultrasonic signal or energy into another form of signal or energy. There are many types of ultrasonic transducers, such as electroacoustic ultrasonic transducers (including piezoelectric transducers, magnetostrictive transducers, electric and electromagnetic transducers, fluid dynamic transducers (including air flow excited cavity whistle, vortex whistle, flute, circular plate whistle and reed whistle excited by fluid injection). Most of the ultrasonic transducers produced by our company are piezoelectric transducers.