Sensor and electrical equipment with same

A sensor (101) is provided with: three structures (121); a measuring device (20) that measures a resistance value; an analysis device (31) that identifies the type of corrosive gas present in the environment on the basis of the resistance value measured by the measurement device (20) and the corrosi...

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Bibliographic Details
Main Authors MIZUNO, OSAMU, TANAKA TETSUO, MAEDA RAIZO
Format Patent
LanguageChinese
English
Published 05.01.2024
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:A sensor (101) is provided with: three structures (121); a measuring device (20) that measures a resistance value; an analysis device (31) that identifies the type of corrosive gas present in the environment on the basis of the resistance value measured by the measurement device (20) and the corrosion resistance information of the three structures (121); and a notification device (40) that notifies the content specified by the analysis device (31). The three structures include a first structure, a second structure, and a third structure. The magnitude relationship of the corrosion resistance of the three structures (121) differs from each other in the first environment, the second environment, and the third environment. In the first environment, the first corrosive gas is present and the second corrosive gas is not present. In the second environment, the first corrosive gas is not present, and the second corrosive gas is present. In the third environment, the first corrosive gas and the second corrosive gas a
Bibliography:Application Number: CN202180098453