LIQUID VISCOSITY MEASURING INSTRUMENT

PROBLEM TO BE SOLVED: To provide a liquid viscosity measuring instrument that can accurately measure the viscosity of a liquid by preventing the electric characteristics of a piezoelectric sensor device from being affected by mechanical actions during the course of measurement. SOLUTION: In this liq...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	BRIELMANN VOLKER, WEIBLEN KURT, JAKOBY BERNHARD
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a liquid viscosity measuring instrument that can accurately measure the viscosity of a liquid by preventing the electric characteristics of a piezoelectric sensor device from being affected by mechanical actions during the course of measurement. SOLUTION: In this liquid viscosity measuring instrument which measures the characteristics of the liquid, the piezoelectric sensor device has an electrical contacting spot for electric control section which is completely dipped in the liquid to be measured and has a resistance to the liquid. A power feeder has a resistance to the liquid and is connected to an electronic controlling/evaluating device on the outside of the liquid and also to the contacting spot of the sensor device by using an appropriate conductive adhesive section provided with a metallic piece.