Liquids, granulates, glass, powder, wood and more – capacitive sensors detect almost any object by non-contact means, regardless of color, reflection factor, and surface characteristics. After suitable adjustment of the sensitivity, they even detect objects behind non-metallic walls and can therefore provide a cost effective alternative for level measurement.
Capacitive Sensors can detect non-metallic objects stably, such as plastic, wood, liquid, paper, etc. Moreover, different materials in the container can also be detected through non-metallic pipe walls; Electromagnetic, water mist, dust, oil, etc. have little effect on their normal operation, and the sensor has outstanding anti-interference ability. In addition, the potentiometer's sensitivity can be adjusted flexibly, product size is diverse, with special functions such as enhanced long-distance, on-delay and off-delay function, etc., which can meet the diversified requirements of customers, and the application is more extensive.
Capacitance Proximity Sensor
