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The sensor CONDURIX is especially designed for use in continuous filling level measurement or continuous separating layer coverage in allelectrically conductive liquids of >=1 µS/cm. The sensor works according to the potentiometric measuring principle. By means of the micro-controlled sensor electronics the currentimpulses are transmitted through the sensor electrode which is electrically insulated from the tank or external tube. This leads to a linear voltage drop on its electricalresistance. The CONDURIX has a 2-wire terminal (4-20mA) and extremelyshort measuring times in the milli-second range and measuring precision better than ±1 mm. The measuring range is freely adjustable for thetotal probe length and the measuring result is independent of pressure, temperature and density. The sensor is robust, durable and maintenance-free because it does not contain any moving parts and is also available with a HART-protocol. Installation and measuring lengths arecustom-made.
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