FLUID CONTAMINANT DETECTION USING NOISE LEVELS IN MAGNETIC FLOW METER SENSOR SIGNALS
A magnetic flow meter includes electrode sensors generating a sensor signal indicative of flow of a liquid through a conduit. A noise identification module identifies a noise level in the sensor signal and a contaminant identification module uses the noise level to determine whether there is a conta...
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Format: | Patent |
Sprache: | eng ; fre ; ger |
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Zusammenfassung: | A magnetic flow meter includes electrode sensors generating a sensor signal indicative of flow of a liquid through a conduit. A noise identification module identifies a noise level in the sensor signal and a contaminant identification module uses the noise level to determine whether there is a contaminant in the liquid in the conduit. |
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