JPS63183547U - - Google Patents

Info

Publication number
JPS63183547U
JPS63183547U JP7533287U JP7533287U JPS63183547U JP S63183547 U JPS63183547 U JP S63183547U JP 7533287 U JP7533287 U JP 7533287U JP 7533287 U JP7533287 U JP 7533287U JP S63183547 U JPS63183547 U JP S63183547U
Authority
JP
Japan
Prior art keywords
gas sensor
gas
sensor element
electrical resistance
desiccant
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP7533287U
Other languages
Japanese (ja)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7533287U priority Critical patent/JPS63183547U/ja
Publication of JPS63183547U publication Critical patent/JPS63183547U/ja
Pending legal-status Critical Current

Links

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  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Sampling And Sample Adjustment (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの考案の一実施例によるガスセンサ
の内部説明図、第２図は従来例によるガスセンサ
の内部説明図、第３図はガス濃度に対するガスセ
ンサ素子の電気抵抗の変化を示す線図、第４図は
絶対湿度に対するガスセンサ素子の電気抵抗の変
化を示す線図、第５図はスタート後の時間に対す
るガスセンサ素子の電気抵抗の変化を示す線図で
ある。 図において、１はガスセンサ素子、８は乾燥剤
である。なお、図中、同一符号は同一または相当
部分を示す。 FIG. 1 is an internal explanatory diagram of a gas sensor according to an embodiment of the invention, FIG. 2 is an internal explanatory diagram of a conventional gas sensor, and FIG. 3 is a diagram showing changes in electrical resistance of a gas sensor element with respect to gas concentration. FIG. 4 is a diagram showing changes in the electrical resistance of the gas sensor element with respect to absolute humidity, and FIG. 5 is a diagram showing changes in the electrical resistance of the gas sensor element with respect to time after the start. In the figure, 1 is a gas sensor element, and 8 is a desiccant. In addition, in the figures, the same reference numerals indicate the same or corresponding parts.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 吸着されたガス量によつて変化するガスセンサ
素子の電気抵抗を測定して、ガスの濃度を検知す
るガスセンサにおいて、前記ガスセンサ素子の近
傍周辺に乾燥剤を配設したことを特徴とするガス
センサ。 A gas sensor that detects the concentration of gas by measuring the electrical resistance of a gas sensor element that changes depending on the amount of gas adsorbed, characterized in that a desiccant is disposed in the vicinity of the gas sensor element.
JP7533287U 1987-05-20 1987-05-20 Pending JPS63183547U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7533287U JPS63183547U (en) 1987-05-20 1987-05-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7533287U JPS63183547U (en) 1987-05-20 1987-05-20

Publications (1)

Publication Number Publication Date
JPS63183547U true JPS63183547U (en) 1988-11-25

Family

ID=30921375

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7533287U Pending JPS63183547U (en) 1987-05-20 1987-05-20

Country Status (1)

Country Link
JP (1) JPS63183547U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284498A (en) * 2005-04-04 2006-10-19 Honda Motor Co Ltd Gas sensor
US8043567B2 (en) 2005-04-04 2011-10-25 Honda Motor Co., Ltd. Gas sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006284498A (en) * 2005-04-04 2006-10-19 Honda Motor Co Ltd Gas sensor
JP4571002B2 (en) * 2005-04-04 2010-10-27 本田技研工業株式会社 Gas sensor
US8043567B2 (en) 2005-04-04 2011-10-25 Honda Motor Co., Ltd. Gas sensor

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