GAS ANALYZER

PROBLEM TO BE SOLVED: To provide a gas analyzer which precisely notifies a subject of the time at which detection accuracy of a gas sensor is increased.SOLUTION: The gas analyzer according to the present invention includes: a gas sensor for detecting a gas component contained in a sample gas; an ari...

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Bibliographische Detailangaben
Hauptverfasser:	KAWADA TSUNEHISA, YAMANAKA MIKIHIRO, HARA KEITA, OTONASHI MIEKO
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 gas analyzer which precisely notifies a subject of the time at which detection accuracy of a gas sensor is increased.SOLUTION: The gas analyzer according to the present invention includes: a gas sensor for detecting a gas component contained in a sample gas; an arithmetic processing unit for calculating a resistance ratio of the gas sensor; and notification means for notifying a subject that the sample gas should be introduced, when the resistance ratio calculated by the arithmetic processing unit is from 1-2×10to 1+2×10for 10 seconds or longer.