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Capacitance level switches provide point-level detection of powders, fine-grained bulk solids, or water-based conductive liquids. Select models have hazardous location ratings, or are FDA-compliant for food and beverage industry applications when installed with appropriate hygienic fittings.
Capacitive level switches are contact sensors that detect presence by evaluating the difference in the dielectric values
of air (typically) and the measured media. When the media comes into contact with the sensing face, the sensor detects the
change in capacitance and provides a discrete output. Capacitive level switches are useful for detecting the level of solids
such as plastic pellets, or water-based conductive liquids.
For part listings and specifications, go to Shop Now
Switch-Tek LP15 Series Liquid Capacitance Level Switches
Flowline Switch-Tek LP15 series general-purpose capacitance point level switches provide reliable high or
low liquid level detection of water-based conductive liquids with light coating, crystalizing, or scaling characteristics.
RF guard circuit optimizes performance in coating type media
Submersible polypropylene (PP) sensor body and cable for corrosive liquids