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.
- High stability and sensitivity
- Adjustable sensitivity
- With status indicator
- 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
- Accurate detection can detect the liquid level of boiling water
- The thickness of pipe the sensor can detect reaches up to 20mm
1 x DFRobot Non-contact Capacitive Liquid Level Sensor for Container ODgreater than 11mm