Sludge Level Probe uses an ultrasonic pulse to accurately measure the sludge level. An ultrasonic signal sent from the probe is directed towards the sludge blanket in the tank. Height and depth measurements are based on the time it takes for the ultrasonic echo to return to the probe and are displayed on the controller.It can detect unclear sludge layers in a purifying tank, thickener, etc. with a high degree of accuracy. The sensor is excellent in maintainability and reliability!
Animation Credits : KANSAI Automation
Also Read: Ultrasonic Level Switch Working Principle