Principle and application of ultrasonic sensor 

     An ultrasonic sensor is an ultrasonic energy converter produced by utilizing the piezoelectric property of engineering ceramic material to enable conversion between mechanical energy and electric energy and detect sound wave signals required but not felt by the human being. 

    The ultrasonic sensor features high sensitivity, high accuracy, sound consistency, low power consumption, small size, lightweight and allowance for service under poor environmental conditions. Our company has developed and produced a number of open and closed transmitters, receivers and integrated transmitter receiver ultrasonic sensors, widely applicable to all industries.