1 Piece 4 to 20mA Integrated Ultrasonic Level Meter Ultrasonic Water Level Sensor 10m 24VDC Power to Measure Liquid Level
Category :
Business & Industrial
Product Description
The metal stent portion of the ultrasonic level gauge is at a blind zone distance from the transmitted wave.
Therefore, the ultrasonic wave is in a protective state, the fault light is always on, and the output is 22 mA.
The solution is to use a non-metallic bracket.
Because the non-metallic bracket is used, the transmitted wave at the thread can penetrate, and the echo signal at the zero level is definitely greater than the echo signal at the thread.
