A water level or liquid level sensor is a device that detects the level of liquid within a tank or container. The sensor works by sending a signal to a control system, which then interprets the data and takes action based on the level detected. There are different types of water level sensors available, including float sensors, ultrasonic sensors, and pressure sensors. Float sensors work by measuring the position of a buoyant object that floats on the surface of the liquid, while ultrasonic sensors use sound waves to determine the distance to the surface of the liquid. Pressure sensors, on the other hand, measure the pressure exerted by the liquid on a diaphragm. The choice of sensor type depends on the specific application and the properties of the liquid being measured. Water level sensors are commonly used in industrial and residential applications, such as water tanks, pumps, and irrigation systems.

Package includes: 1 sensor