Measurement principle

A capacitance probe can be compared to an electrical capacitor. As the reservoir fills, the capacitance value of the probe increases. This change is electrically analyzed to know when the liquid is present or not.

• ADVANTAGE
• Applicable measurement for powders and granules in various industries
• Rod probes, cable in different materials and coated
• Temperatures -50 to 400 °C (-58 to 752 °F) and Pressure: from vacuum to 25 bar (-14.5 to 362 psi)
• Self-compensation for intense adhesions
• Used for level detection in grain and flour silos, as well as very demanding applications in cement and aggregates