The SA/FEP/3W is a rodtype sensor intended for level measurement in low tanks and for viscous liquids. The measurement is based on the variation of the probe’s capacitance as a function of level. Typical applications include latex and corrosive media such as acids and ion-exchanged water. When ordering please specify probe length L and liquid to be measured. The probe can be installed in Zone 0/1/2 hazardous area.