Capacitance switches rely on electrical capacitance theory (the ability of a medium to store electrical energy).
When an electrical circuit has two separated conductive plates, the space between the plates acts as a
capacitor and stores the electrical energy. Mediums have differing conductivity and dielectric constants
which affects their energy ｓstorage capability. When the switch comes into contact with the medium,
it can detect a change in the surroundings and this actuates the switch accordingly.
The Fine-tek Capacitance Switch for liquids and solids can be used in mediums such as liquids, pastes, syrups, powders, granules, flakes and chips. It’s broad application and rugged build makes it a highly versatile across all industries.
As Capacitance Level Switch has no moving parts inside the device, it will not be affected by friction. It is suitable for powder or liquid application easy to install. The customer can choose the types for his requirements.