DEVICES FOR ANALYSIS OF A FLUID

An ultrasonic transducer is described, including a piezoelectric element, a fluid medium contact layer, a matching layer between the piezoelectric element and the fluid medium contact layer, and a backing layer. Ultrasound sensor devices utilising the ultrasonic transducer are also described, for us...

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Bibliographische Detailangaben
Hauptverfasser: GYDE, Dwayne Mark, ORCHARD, Robert Graham, WHETNALL, Samuel James, HARRIS, Paul David
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:An ultrasonic transducer is described, including a piezoelectric element, a fluid medium contact layer, a matching layer between the piezoelectric element and the fluid medium contact layer, and a backing layer. Ultrasound sensor devices utilising the ultrasonic transducer are also described, for use in systems for analysing a fluid such as milk.