JPS52136689A - Sensor for measuring concentration of specific substance in fluid - Google Patents

Sensor for measuring concentration of specific substance in fluid

Info

Publication number
JPS52136689A
JPS52136689A JP5254577A JP5254577A JPS52136689A JP S52136689 A JPS52136689 A JP S52136689A JP 5254577 A JP5254577 A JP 5254577A JP 5254577 A JP5254577 A JP 5254577A JP S52136689 A JPS52136689 A JP S52136689A
Authority
JP
Japan
Prior art keywords
fluid
sensor
specific substance
measuring concentration
concentration
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
JP5254577A
Other languages
Japanese (ja)
Other versions
JPS5949542B2 (en
Inventor
Mishieru Kuroze
Gonzaro Barasuko
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Thales SA
Original Assignee
Thomson CSF SA
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 by Thomson CSF SA filed Critical Thomson CSF SA
Publication of JPS52136689A publication Critical patent/JPS52136689A/en
Publication of JPS5949542B2 publication Critical patent/JPS5949542B2/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/407—Cells and probes with solid electrolytes for investigating or analysing gases
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/406—Cells and probes with solid electrolytes
    • G01N27/4065—Circuit arrangements specially adapted therefor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
    • H01M12/00—Hybrid cells; Manufacture thereof
    • H01M12/04—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type
    • H01M12/06—Hybrid cells; Manufacture thereof composed of a half-cell of the fuel-cell type and of a half-cell of the primary-cell type with one metallic and one gaseous electrode
JP52052545A 1976-05-07 1977-05-07 Sensor for measuring the concentration of specific substances in fluids Expired JPS5949542B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7613843A FR2350598A1 (en) 1976-05-07 1976-05-07 CONCENTRATION SENSOR OF A SPECIES IN A FLUID
FR000007613843 1976-05-07

Publications (2)

Publication Number Publication Date
JPS52136689A true JPS52136689A (en) 1977-11-15
JPS5949542B2 JPS5949542B2 (en) 1984-12-03

Family

ID=9172861

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52052545A Expired JPS5949542B2 (en) 1976-05-07 1977-05-07 Sensor for measuring the concentration of specific substances in fluids

Country Status (4)

Country Link
JP (1) JPS5949542B2 (en)
DE (1) DE2720474A1 (en)
FR (1) FR2350598A1 (en)
GB (1) GB1559257A (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2444272A1 (en) * 1978-12-12 1980-07-11 Thomson Csf ELECTROCHEMICAL SENSOR OF SPECIES CONCENTRATIONS IN A FLUID MIXTURE OF THE TYPE WITH INTERNAL REFERENCE OF PARTIAL PRESSURE
US4253934A (en) * 1979-04-17 1981-03-03 General Motors Corporation Aging treatment for exhaust gas oxygen sensor
FR2455277A1 (en) * 1979-04-25 1980-11-21 Thomson Csf DEVICE FOR MEASURING THE LEVEL OF CONCENTRATION OF CARBON MONOXIDE IN COMBUSTION GASES, ITS MANUFACTURING METHOD AND REGULATION SYSTEM COMPRISING SUCH A DEVICE
JPS6017060B2 (en) * 1979-05-25 1985-04-30 日産自動車株式会社 Manufacturing method of membrane structure oxygen sensor element
JPS55156855A (en) * 1979-05-25 1980-12-06 Nissan Motor Co Ltd Air fuel ratio measuring device
JPS55156858A (en) * 1979-05-25 1980-12-06 Nissan Motor Co Ltd Lamination-type film structure oxygen sensor
JPS564047A (en) * 1979-06-26 1981-01-16 Nissan Motor Co Ltd Lamination type membrane-covered oxygen sensor
JPS6029066B2 (en) 1979-07-28 1985-07-08 日産自動車株式会社 Air-fuel ratio control signal generator
JPS6034064B2 (en) * 1979-12-18 1985-08-06 日産自動車株式会社 Stacked membrane structure oxygen sensor
JPS5692447A (en) * 1979-12-26 1981-07-27 Nissan Motor Co Ltd Production of film-structure oxygen sensor element
FR2492981A1 (en) * 1980-07-22 1982-04-30 Socapex GAS ANALYSIS PROBE

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2304464C2 (en) * 1973-01-31 1983-03-10 Robert Bosch Gmbh, 7000 Stuttgart Sensor for monitoring the functionality of catalytic converters in exhaust gas

Also Published As

Publication number Publication date
GB1559257A (en) 1980-01-16
DE2720474A1 (en) 1977-11-24
JPS5949542B2 (en) 1984-12-03
FR2350598B1 (en) 1980-01-04
FR2350598A1 (en) 1977-12-02

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