Capacitive liquid level sensors use the principle of capacitance. When the liquid level reaches the sensor contact surface, the capacitance value will change. The sensor can judge the liquid by detecting the capacitance value.

It can be applied to single or multi-point liquid level detection and liquid level control in ice makers, washing and mopping machines, vegetable washing machines, water purifiers, smart toilets, refrigerators, air purifiers, steam ovens, aroma diffusers, solar water heaters, commercial water heaters, etc.
● When installing the product, please try not to be too close to big metals, so as not to affect the induction effect;

● The sensing error of the liquid level with vibration will be large;

● The non-contact product is only suitable for non-metallic containers, not for metal containers; when installing this product, please pay attention to stick to the container wall and take waterproof measures for the product.