Air transmission ultrasonic sensor implementing piezoelectric ceramic elements radiates or receives ultrasonic sound in the air.It covers wide applications in measurement and communications.
Compared to the five senses of human, ultrasonic sensor is the role of "ear".When driven from an alternating voltage source of suitable frequency, piezoelectric ceramic mechanically distorts in its shape to the applied voltage generating a sound field. Conversely an ceramic subjected to such a sound field will generate a voltage proportional to its intensity. This is piezoelectric phenomenon.Air transmission ultrasonic sensor implementing piezoelectric ceramic elements radiates or receives ultrasonic sound in the air.It covers wide applications in measurement and communications.We can offer a wide range of standard products or can provide optimized solutions to your specific requirements.
Tags: Nicera, Sensor, nicera-sensor
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