Nanjing KJT Electric Co,.LTD
Our main products are proximity sensor, photoelectric sensor,speed sensor,wireless sensor and so on.
Ultrasonic sensors, as the name suggests, are sensors that measure distance using ultrasonic waves.Ultrasonic waves are emitted by the sensor head, and the ultrasonic waves reflected back by the target object are received by the sensor head again. Ultrasonic sensors measure the distance to a target by measuring the "time" from transmission to reception.
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