ultrasonic proximity sensor

Ultrasonic sensors are widely used in the industrial field, mainly for ranging, detecting the level and tilt of objects and fluids. Ultrasonic sensors can be used to detect the liquid level of liquids, measure the height of liquids in storage tanks, and detect the flow of liquids. Ultrasonic sensors can also be used to measure the distance between objects and sensors, and can be used to detect the position, shape, size, etc. of objects. Due to its advantages of non-contact measurement, high accuracy, stability and reliability, ultrasonic sensors have been widely used in the industrial field