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VEGACAP series 60: Level detection in solids and liquids
Measuring principle
Sensor and vessel form the two electrodes of a capacitor. A capacitance change caused by a level change is processed by the integrated electronics and converted into a switching signal. Due to cable and rod versions, suitable instruments are available for all applications. Because the capacitive measuring principle requires no special installation and mounting, a number of applications can be equipped with these level switches.
Application in liquids
Mainly fully insulated instrument versions are used in these applications. Hence level detections of corrosive liquids or adhesive products are no problem. The mounting of the instruments is easy and the rugged construction is the basis for an interference and maintenance free operation.
Application in bulk solids
Partly insulated versions are preferably used in bulk solids. Also here, we have the proven, rugged configuration as basis for the manifold and reliable use, e.g. in the aggregates and mining industry.