JPS61149870U - - Google Patents

Info

Publication number
JPS61149870U
JPS61149870U JP3334485U JP3334485U JPS61149870U JP S61149870 U JPS61149870 U JP S61149870U JP 3334485 U JP3334485 U JP 3334485U JP 3334485 U JP3334485 U JP 3334485U JP S61149870 U JPS61149870 U JP S61149870U
Authority
JP
Japan
Prior art keywords
ceramic tube
detected
gas
contact
electrode
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
JP3334485U
Other languages
English (en)
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 JP3334485U priority Critical patent/JPS61149870U/ja
Publication of JPS61149870U publication Critical patent/JPS61149870U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measuring Oxygen Concentration In Cells (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例のセラミツク管を示
す斜視図、第2図は同上セラミツク管の構造を示
す拡大判断面図、第3図は従来例の縦断面図を示
す。 11…セラミツク管、12…外面側引き出し電
極、13…触媒電極、14…電極保護層。

Claims (1)

    【実用新案登録請求の範囲】
  1. 閉塞端部を有するセラミツク管の内外面に出力
    取出し用の白金電極を設けると共に、セラミツク
    管外表面に白金からなる触媒電極層を被覆形成し
    、被検出気体に接触させた外面側電極と大気に接
    触させた内面側電極との間に発生する起電力によ
    り被検出気体の酸素濃度を検出する酸素センサに
    おいて、前記セラミツク管外表面の触媒電極層形
    成面をサンドブラストにより粗面に形成したこと
    を特徴とする酸素センサ。
JP3334485U 1985-03-11 1985-03-11 Pending JPS61149870U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3334485U JPS61149870U (ja) 1985-03-11 1985-03-11

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3334485U JPS61149870U (ja) 1985-03-11 1985-03-11

Publications (1)

Publication Number Publication Date
JPS61149870U true JPS61149870U (ja) 1986-09-16

Family

ID=30535707

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3334485U Pending JPS61149870U (ja) 1985-03-11 1985-03-11

Country Status (1)

Country Link
JP (1) JPS61149870U (ja)

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