JPH0445960U - - Google Patents

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Publication number
JPH0445960U
JPH0445960U JP8758790U JP8758790U JPH0445960U JP H0445960 U JPH0445960 U JP H0445960U JP 8758790 U JP8758790 U JP 8758790U JP 8758790 U JP8758790 U JP 8758790U JP H0445960 U JPH0445960 U JP H0445960U
Authority
JP
Japan
Prior art keywords
electrode
view
sectional
present
sensor
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
JP8758790U
Other languages
Japanese (ja)
Other versions
JP2552034Y2 (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 JP1990087587U priority Critical patent/JP2552034Y2/en
Publication of JPH0445960U publication Critical patent/JPH0445960U/ja
Application granted granted Critical
Publication of JP2552034Y2 publication Critical patent/JP2552034Y2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Description

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

第１図は本考案によるセンサの第１の実施例を
示す概略断面図、第２図は第１図のセンサの内極
の一部分を拡大して示す概略断面図、第３図は本
考案によるセンサの第２の実施例を示す要部概略
断面図、第４図は第３図に示す本考案の第２の実
施例の変形例である本考案の第３の実施例を示す
要部概略断面図、第５図は本考案が適用できるｐ
Ｈ測定電極の変形例を示す要部概略断面図、第６
図は本考案によるセンサの第４の実施例を示す概
略断面図、第７図は第６図に示す本考案の第４の
実施例の変形例である本考案の第５の実施例を示
す概略断面図、第８図は本考案によるセンサの第
６の実施例を示す要部概略断面図である。 ４……内極、５……電極支持体、６……金属酸
化物膜、７……多孔質の絶縁膜、８……電極導出
線、１０……絶縁物の板状体、１１……金属板、
１２……絶縁物質、１３……電極感応部、１７…
…直孔性セラミツク。 FIG. 1 is a schematic cross-sectional view showing a first embodiment of the sensor according to the present invention, FIG. 2 is a schematic cross-sectional view showing an enlarged part of the inner pole of the sensor in FIG. 1, and FIG. FIG. 4 is a schematic sectional view of main parts showing a second embodiment of the sensor, and FIG. 4 is a schematic cross-sectional view of main parts showing a third embodiment of the present invention, which is a modification of the second embodiment of the present invention shown in FIG. The cross-sectional view, FIG.
Sixth schematic cross-sectional view of main parts showing a modified example of the H measurement electrode
The figure is a schematic sectional view showing a fourth embodiment of the sensor according to the present invention, and FIG. 7 shows a fifth embodiment of the present invention, which is a modification of the fourth embodiment of the present invention shown in FIG. Schematic sectional view, FIG. 8 is a schematic sectional view of essential parts showing a sixth embodiment of the sensor according to the present invention. 4... Inner electrode, 5... Electrode support, 6... Metal oxide film, 7... Porous insulating film, 8... Electrode lead wire, 10... Insulating plate, 11... metal plate,
12... Insulating material, 13... Electrode sensitive part, 17...
...Direct-pored ceramic.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 比較電極、ｐＨ電極、イオン電極、三極式アン
ペロメトリツク型電極等の内極を備えたセンサに
おいて、前記内極に金属酸化物を使用したことを
特徴とするセンサ。 A sensor comprising an inner electrode such as a reference electrode, a pH electrode, an ion electrode, a triode amperometric electrode, etc., characterized in that a metal oxide is used for the inner electrode.
JP1990087587U 1990-08-22 1990-08-22 Electrodes with metal oxide internal electrodes Expired - Lifetime JP2552034Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990087587U JP2552034Y2 (en) 1990-08-22 1990-08-22 Electrodes with metal oxide internal electrodes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990087587U JP2552034Y2 (en) 1990-08-22 1990-08-22 Electrodes with metal oxide internal electrodes

Publications (2)

Publication Number Publication Date
JPH0445960U true JPH0445960U (en) 1992-04-20
JP2552034Y2 JP2552034Y2 (en) 1997-10-27

Family

ID=31820057

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990087587U Expired - Lifetime JP2552034Y2 (en) 1990-08-22 1990-08-22 Electrodes with metal oxide internal electrodes

Country Status (1)

Country Link
JP (1) JP2552034Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016335A (en) * 2012-06-14 2014-01-30 Central Research Institute Of Electric Power Industry Integrated reference electrode

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168292A (en) * 1974-11-01 1976-06-12 Gen Electric
JPS5348595A (en) * 1976-10-13 1978-05-02 Shirou Yoshizawa Silverrsilver oxide comparation electrode
JPH01245144A (en) * 1988-03-28 1989-09-29 Toshiba Corp Oxygen ion conductive ceramics film electrode

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5168292A (en) * 1974-11-01 1976-06-12 Gen Electric
JPS5348595A (en) * 1976-10-13 1978-05-02 Shirou Yoshizawa Silverrsilver oxide comparation electrode
JPH01245144A (en) * 1988-03-28 1989-09-29 Toshiba Corp Oxygen ion conductive ceramics film electrode

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014016335A (en) * 2012-06-14 2014-01-30 Central Research Institute Of Electric Power Industry Integrated reference electrode

Also Published As

Publication number Publication date
JP2552034Y2 (en) 1997-10-27

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