It is a DFRobot Non-contact Capacitive Liquid Level Sensor. This DFRobot Non-contact Capacitive Liquid Level Sensor is a non-contact liquid level sensor with status indicator and adjustable sensitivity. It can be used in liquid detection of non-metallic container or pipe(outer diameter>11mm), suitable for all types of detection of curved or flat surfaces, arcs, cylindrical containers or piping fluids. The status feedback of the sensor can be given in real-time. Besides that, the sensor comes with a 4pin sensor adaptor that can directly collect digital signal, convenient for connecting with Arduino or other main-controllers. This liquid level sensor can be widely used in liquid detection of a tank, water dispenser, etc.

Features:

1. High stability and sensitivity
2. Adjustable sensitivity
3. With status indicator
4. Can be used in liquid detection of non-metallic container or pipe(outer diameter>11MM), non-contact detection, and will not be affected by corrosive liquids like strong acid and alkali or other impurities
5. Accurate detection can detect the liquid level of boiling water
6. The thickness of pipe the sensor can detect reaches up to20mm

Packages Includes

1 x DFRobot Non-contact Capacitive Liquid Level Sensor for Container ODgreater than 11mm