The measurement of filling levels is among the classic applications of capacitive sensors because many liquids have comparatively high dielectric constants. Under certain circumstances it is also possible to measure from outside the container because capacitive sensors can, so to speak, see through walls. They are also used for detecting solids such as wood, paper and plastics.
They are found in the most varied of industrial sectors due to their great immunity to interfering factors of all types. SensoPart offers a wide range of capacitive sensors in cylindrical housings for all areas of use.