JPH0351367U - - Google Patents

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Publication number
JPH0351367U
JPH0351367U JP11249989U JP11249989U JPH0351367U JP H0351367 U JPH0351367 U JP H0351367U JP 11249989 U JP11249989 U JP 11249989U JP 11249989 U JP11249989 U JP 11249989U JP H0351367 U JPH0351367 U JP H0351367U
Authority
JP
Japan
Prior art keywords
closed end
solid electrolyte
electrolyte body
outer tube
oxygen partial
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
JP11249989U
Other languages
English (en)
Other versions
JPH0637327Y2 (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 JP11249989U priority Critical patent/JPH0637327Y2/ja
Publication of JPH0351367U publication Critical patent/JPH0351367U/ja
Application granted granted Critical
Publication of JPH0637327Y2 publication Critical patent/JPH0637327Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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  • Measuring Oxygen Concentration In Cells (AREA)

Description

【図面の簡単な説明】
第１図は、本考案に係る酸素分圧計の一具体例
を示す縦断面説明図であり、第２図は、かかる酸
素分圧計の先端部を示す斜視説明図である。また
、第３図は、従来の酸素分圧計と本考案に従う酸
素分圧計とにおける換算ＣＰ値と鋼箔分析ＣＰ値
との関係を示すグラフである。 ２……固体電解質体、６……内側電極（基準電
極）、１２……金属膜（接合層）、１４……金属
管（外套管）、１６……外側電極（測定電極）、
２２……被測定ガス導入口。

Claims (1)

  1. 【実用新案登録請求の範囲】 有底円筒形状の固体電解質体の閉端部の内面に
    基準電極を、またその外面に測定電極を、それぞ
    れ配すると共に、被測定ガス導入口を有する有底
    円筒形状の外套管内に、該固体電解質体を収容し
    て、前記測定電極を該外套管の閉端部との間に配
    するようにした酸素分圧計において、 前記測定電極を、Ａｕの含有量が５０重量％以
    上のＡｕ−白金族金属合金からなる、前記固体電
    解質体における閉端部外面の周縁部からはみ出さ
    ない平面形状を有する板状体にて、構成すると共
    に、前記固体電解質体の閉端部の外面上に、貴金
    属材料からなる薄膜状の接合層を一体的に設けて
    、かかる測定電極を、該接合層を介して、前記固
    体電解質体の閉端部と前記外套管の閉端部との間
    で挟圧したことを特徴とする酸素分圧計。
JP11249989U 1989-09-26 1989-09-26 酸素分圧計 Expired - Lifetime JPH0637327Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11249989U JPH0637327Y2 (ja) 1989-09-26 1989-09-26 酸素分圧計

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11249989U JPH0637327Y2 (ja) 1989-09-26 1989-09-26 酸素分圧計

Publications (2)

Publication Number Publication Date
JPH0351367U true JPH0351367U (ja) 1991-05-20
JPH0637327Y2 JPH0637327Y2 (ja) 1994-09-28

Family

ID=31660944

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11249989U Expired - Lifetime JPH0637327Y2 (ja) 1989-09-26 1989-09-26 酸素分圧計

Country Status (1)

Country Link
JP (1) JPH0637327Y2 (ja)

Also Published As

Publication number Publication date
JPH0637327Y2 (ja) 1994-09-28

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Legal Events

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