40Khz Ultrasonic Depth Sensor
40Khz Ultrasonic Depth Sensor – Measurement of river depth using ultrasonic waves. Technical parameters: Model Ultrasonic Depth Sensor HCTD0040KA Working frequency(fr) 40 ± 2KHZ Bandwidth 40khz ± 10% Material PZT-4, …
Distance measuring sensor
An Distance measuring sensor is a device that converts ultrasonic signals into other types of energy signals (usually electrical signals).
Applied to distance measurement in air and distance measurement in water