Piezoelectic sensor for pour-point, viscosity analysing instrument

The utility model relates to a piezoelectic sensor for pour-point and viscosity analyzing instrument, comprising a piezoelectric buzzing slice with three terminals. The utility model is characterized in that the common slice of the piezoelectric buzzing slice is connected with metal pipes; energize...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	HONG JIAN, BAOGUI GONG
Format:	Patent
Sprache:	eng
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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