A level switch is a digital input instrument used to detect the high or low level of a tank. Learn…
Ultrasonic level measurement sensors basically works with sound waves for detection of liquid level. They usually work over the frequency…
An ultrasonic switch is a device that uses inaudible high-frequency sound (ultrasound) to detect the presence or absence of a…
Yet another style of electronic level switch uses ultrasonic sound waves to detect the presence of process material (either solid…
