FLOW RATE CONTROLLER AND LEAK TESTER

A leak tester that includes a master container, a master side air circuit (master side), a work container, a work side air circuit (work side), a first valve, a second valve, a flow rate control valve, and a differential pressure gauge. A reference product is stored in the master container. A target...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FURUSE, Ryoichi, FURUSE, Toshimitsu, FURUSE, Akio
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING PHYSICS TESTING TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A leak tester that includes a master container, a master side air circuit (master side), a work container, a work side air circuit (work side), a first valve, a second valve, a flow rate control valve, and a differential pressure gauge. A reference product is stored in the master container. A target product is stored in the work container. A first valve controls pressure air which is supplied to the master side and the work side. A second valve connects the master side and the work side with an outside. A flow rate control valve controls an amount of air, the air being emitted from the master side and the work side to the outside or being injected into the master side and the work side from the outside. A differential pressure gauge measures pressure difference between the master side and the work side.