GAS METER

PROBLEM TO BE SOLVED: To accurately integrate measured values of minute flow rate and to stably display numerical values of the minute flow rate displayed on a display device. SOLUTION: A calculation part 50 of a gas meter includes a forward and reverse determination circuit 60, a flow rate calculat...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SHINGU TAKESHI, IWAO KENJI, TAKAHASHI FUTOSHI, FUJISAWA KAZUYA, SAITO TETSUAKI
Format:	Patent
Sprache:	eng
Schlagworte:	MEASURING MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUIDLEVEL METERING BY VOLUME PHYSICS TESTING
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