Description Gravity: Capacitive Contactless Liquid Level Sensor - TR 3mm

The Gravity Capacitive Non-Contact Liquid Level Sensor - TR 3mm detects liquid levels without contact with the liquid. Attach the sensor to the outside of a non-metallic container. It will switch on when the liquid level drops below the sensor. This prevents contamination of the liquid and extends the life of the sensor. The sensor is not affected by direct contact with liquids.

This sensor is sensitive and stable. It has an output current of up to 100mA. This is enough to directly control a relay. Use it to monitor the water level of machines. Or create a drinking water reminder by attaching the sensor to your cup. The sensor works reliably in various conditions and is easy to install.