JPH0220163U - - Google Patents

Info

Publication number
JPH0220163U
JPH0220163U JP9892088U JP9892088U JPH0220163U JP H0220163 U JPH0220163 U JP H0220163U JP 9892088 U JP9892088 U JP 9892088U JP 9892088 U JP9892088 U JP 9892088U JP H0220163 U JPH0220163 U JP H0220163U
Authority
JP
Japan
Prior art keywords
gas detection
section
detection element
xmxcuo
detects
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.)
Granted
Application number
JP9892088U
Other languages
English (en)
Other versions
JPH0642203Y2 (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 JP9892088U priority Critical patent/JPH0642203Y2/ja
Publication of JPH0220163U publication Critical patent/JPH0220163U/ja
Application granted granted Critical
Publication of JPH0642203Y2 publication Critical patent/JPH0642203Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す斜視図、第２
図はＮ２Ｏガスの分圧に対する出力電圧を示すグ
ラフ、第３図はＮ２Ｏガスの分圧に対する出力電
圧の応答波形を示すグラフ、第４図は測定例を説
明する概略構成図、第５図はその検出回路の一例
を示す図、第６図はその演算部のフローチヤート
、第７図は従来の検出素子の断面図である。 １：Ｎ２Ｏガス検出素子、２：ガス検知部、３
：電極。

Claims (1)

    【実用新案登録請求の範囲】
  1. 化学式Ａ１−ｘＭｘＣｕＯ３−δ（式中、Ａは
    Ｙ、Ｓｃ、Ｌａ、Ｐｒ、Ｎｄ、Ｐｍ、Ｓｍ、Ｅｕ
    、Ｇｄ、Ｔｂ、Ｄｙ、Ｈｏ、Ｅｒ、Ｔｍ、Ｙｂ、
    Ｌｕのうち少なくとも１種を示し、ＭはＢａ、Ｓ
    ｒ、Ｃａのうち少なくとも１種を示す）で表され
    るペロブスカイト型結晶構造の複合酸化物からな
    るガス検知部と、このガス検知部の電気抵抗値の
    変化を検出する電極部とを備えていることを特徴
    とするＮ２Ｏガス検出素子。
JP9892088U 1988-07-25 1988-07-25 Ｎ▲下２▼ｏガス検出素子 Expired - Lifetime JPH0642203Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9892088U JPH0642203Y2 (ja) 1988-07-25 1988-07-25 Ｎ▲下２▼ｏガス検出素子

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9892088U JPH0642203Y2 (ja) 1988-07-25 1988-07-25 Ｎ▲下２▼ｏガス検出素子

Publications (2)

Publication Number Publication Date
JPH0220163U true JPH0220163U (ja) 1990-02-09
JPH0642203Y2 JPH0642203Y2 (ja) 1994-11-02

Family

ID=31325609

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9892088U Expired - Lifetime JPH0642203Y2 (ja) 1988-07-25 1988-07-25 Ｎ▲下２▼ｏガス検出素子

Country Status (1)

Country Link
JP (1) JPH0642203Y2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019151358A1 (ja) * 2018-01-31 2019-08-08 Koa株式会社 酸素センサ素子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2019151358A1 (ja) * 2018-01-31 2019-08-08 Koa株式会社 酸素センサ素子

Also Published As

Publication number Publication date
JPH0642203Y2 (ja) 1994-11-02

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