METHOD AND DEVICE FOR MEASURING THE CONDUCTIVITY OF A PURE OR ULTRAPURE LIQUID

The invention relates to a method of measuring the conductivity of a pure or ultrapure liquid, notably water, using electrodes, characterized in that it consists in determining the conductivity by modeling the liquid in the form of an equivalent electrical circuit diagram comprising a resistor R, a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VANHEGHE ANTONY, DIMITRAKOPOULOS ARISTOTELIS, NINIVIN CELINE LE, RAJAGOPALAN PASCAL
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	The invention relates to a method of measuring the conductivity of a pure or ultrapure liquid, notably water, using electrodes, characterized in that it consists in determining the conductivity by modeling the liquid in the form of an equivalent electrical circuit diagram comprising a resistor R, a capacitor Cp in parallel with the resistor R, and a series capacitor Cs. It also relates to a device for implementing this method and a purification system incorporating such a device.