Nowadays, people pay great attention to the issue of drinking water health, so many families choose to install water purifiers, and the role of water level sensors on water purifiers is to detect the water level height of the water tank.
The capacitive liquid level sensor has a built-in MCU and adopts signal processing technology to determine whether the water tank is short of water by sensing the difference in capacitance values between the presence and absence of water. The capacitive liquid level sensor is installed on the outer wall of the insulated water tank and can detect without direct contact with the liquid. If low liquid level is detected, the sensor is installed at the bottom or below the water tank; If detecting high liquid level, install the sensor above the water tank. Capacitive liquid level sensors are small in size, easy to install, and do not require openings in the container, allowing for the detection of liquids inside sealed containers. Due to the fact that capacitive liquid level sensors do not require direct contact with liquids, they do not have significant requirements for liquid media. The product has CE and ROHS certification
