Main features
• No calibration required
• Coated electrodes
• Hermetic construction, epoxy resin sealed
• Minimum degree of protection IP65
• No moving parts in the tank
Conductive probes constitute a valid solution for controlling the level of liquid with minimum value of conductivity of 5μS/cm. The resistance between two measuring electrodes changes by the presence or absence of a medium. In single-rod probes, the electrically conductive tank wall serves as a counter electrode.