Pfaudler - Model Type FS - Level Probe - Brochure

The FS-type level measurement probe uses the capacitive method. The Pfaudler FS sensor serves continuous level detection, preferably in storage vessels. The electrode tape has been fused into the glass in parallel to the longitudinal axis of the probe carrier. The effective length covers across the entire length of the probe carrier (tube or baffle). A fused-in electrode strip forms a capacitor with the steel tube. If the probe comes into contact with product, instead of air, in the vicinity of the electrode, the capacitance changes.