We are offering rf admittance level switch jayceetech is offereing rf-admittance point level switch, with active shield compensation probe and corresponding ota based electronic , which ignores the coating built-up of sticky conductive and non condctuve bulk material on the probe. rf-admittance level limit switch mostly used for the material having tendency to build-up on the tank/hopper/solo wall and sensing probe. jayceeadmitt series admittance level switch having three element probe ignores the build up on the probe . An ota based electronic circuitry have ability to sense the very low dielectric material like fly ash and clinker dust at very high temperature operating temperature. Remote electronics version also available.