DUAL HEATER GAS SENSOR MODULE

A dual heater gas sensor module according to an embodiment of the present invention comprises: a housing having a front side and a back side which are partially open and forming the exterior of the dual heater gas sensor module; a first gas sensor for heating the air flowing in through the front sid...

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Bibliographic Details
Main Authors HWANG, Insung, KIM, Moosub
Format Patent
LanguageEnglish
Published 13.02.2020
Subjects
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
PHYSICS
TESTING
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Summary:A dual heater gas sensor module according to an embodiment of the present invention comprises: a housing having a front side and a back side which are partially open and forming the exterior of the dual heater gas sensor module; a first gas sensor for heating the air flowing in through the front side of the housing; and a second gas sensor for measuring a specific gas contained in the air discharging through the backside of the housing, wherein the first gas sensor is located in a first region, the second gas sensor is located in a second region that is higher than the first region, and the first region and the second region may be connected by an inclined plane.
Bibliography:Application Number: US201716485768