Capacitive sensors are designed for the detection of electrically conducting and non-conducting matter. They are capable of detecting most materials, particularly paper, glass, plastics, water, oil as well as all metals.
Fill level sensors
Baumer capacitive sensors are suitable to monitor fill levels in containers holding liquids, granules or powders of various materials. Fill levels of both liquids and of solid matter may even be sensed non-invasively through the vessel wall.
Beyond fill level applications, capacitive sensors are regularly employed to recognize object positions and to monitor automated sequences. They also provide the input pulses in many counting tasks.
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