20 - 350mm Ultrasonic Liquid Level Sensor Ultrasound Water Level Controller Sensor

 

The automatic water refilling module adopts ultrasonic ranging principle, the ultrasonic wave emitted by the module is propagated in a certain direction through the air medium.
The ultrasonic wave from the module propagates through the air medium in a certain direction, and part of it will be reflected back by the measuring surface and received by the sensor.
The built-in microprocessor of the sensor can calculate the cup internal
height of the cup. And then through the ultrasonic water level of the continuous detection, automatic control of water filling
water level by ultrasonic continuous detection, automatic control of water filling. The product uses double probes, sending and receiving separate way, can realize zero blind spot
Measurement, cold and hot liquids can be measured, applicable to a variety of liquid adding equipment.