For difficult fouling solutions, capacitance sensors will tolerate thick deposits of crystals, dirt and coatings. There are no moving parts to stop moving. Easy to clean if it becomes fouled. The sensors are non-contact sensors and detect at a distance of approximately 10 mm. [1/2 inch]
Operation and Installation
As with our float-switch based level controllers, installation involves nothing more than mounting it on your tank and plugging in the power cord.
Capacitance Level Controller