JPS56163449A - Solid state electrolytic oxygen meter - Google Patents

Solid state electrolytic oxygen meter

Info

Publication number
JPS56163449A
JPS56163449A JP6641580A JP6641580A JPS56163449A JP S56163449 A JPS56163449 A JP S56163449A JP 6641580 A JP6641580 A JP 6641580A JP 6641580 A JP6641580 A JP 6641580A JP S56163449 A JPS56163449 A JP S56163449A
Authority
JP
Japan
Prior art keywords
holder
sensor
wall
ring members
diaphragm
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
JP6641580A
Other languages
Japanese (ja)
Inventor
Kiyokazu Shinjo
Shigeru Jinno
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Priority to JP6641580A priority Critical patent/JPS56163449A/en
Publication of JPS56163449A publication Critical patent/JPS56163449A/en
Pending 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)

Abstract

PURPOSE:To prevent stress concentration at a coupling part due to radical change in temperature, by coupling a sensor to a holder via ring members, and filling a powder material in a space formed by a holder wall, a sensor wall, and the ring members. CONSTITUTION:In a protecting tube 1 comprising a heat resistant material, are arranged the holder 2, a retaining ring 3, and a nozzle 4. At the central part of the holder 2, is provided a mounting hole for the sensor 5. The sensor 5 has a diaphragm 6 comprising solid state electrolyte. In the vicinity of the closed end thereof, porous electrodes 7 and 8 are provided. The open end of the diaphragm 6 is coupled to the mounting hole of the holder 2 via the two ring members 9 and 10. The heat resistant powder material 11 is filled in the space formed by said ring members 9 and 10, the inner wall of the mounting hole of the holder 2, and the center wall of the diaphragm 6. Said powder material is compressed by the retaining ring 3. The holder 2 is attached to a flange 13 with bolts 12 so that it can be freely attached or detached.
JP6641580A 1980-05-21 1980-05-21 Solid state electrolytic oxygen meter Pending JPS56163449A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6641580A JPS56163449A (en) 1980-05-21 1980-05-21 Solid state electrolytic oxygen meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6641580A JPS56163449A (en) 1980-05-21 1980-05-21 Solid state electrolytic oxygen meter

Publications (1)

Publication Number Publication Date
JPS56163449A true JPS56163449A (en) 1981-12-16

Family

ID=13315134

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6641580A Pending JPS56163449A (en) 1980-05-21 1980-05-21 Solid state electrolytic oxygen meter

Country Status (1)

Country Link
JP (1) JPS56163449A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0584854U (en) * 1993-04-20 1993-11-16 日本碍子株式会社 Oxygen sensor

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107590A (en) * 1973-01-30 1974-10-12
JPS5023295A (en) * 1973-06-29 1975-03-12
JPS5422894A (en) * 1977-07-20 1979-02-21 Bosch Gmbh Robert Electrochemical measurement feeler for measuring oxygen content in exhaust gas
JPS5491394A (en) * 1977-12-28 1979-07-19 Ngk Insulators Ltd Oxygen detector
JPS54118293A (en) * 1978-03-06 1979-09-13 Nippon Steel Corp Oxygen detector

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS49107590A (en) * 1973-01-30 1974-10-12
JPS5023295A (en) * 1973-06-29 1975-03-12
JPS5422894A (en) * 1977-07-20 1979-02-21 Bosch Gmbh Robert Electrochemical measurement feeler for measuring oxygen content in exhaust gas
JPS5491394A (en) * 1977-12-28 1979-07-19 Ngk Insulators Ltd Oxygen detector
JPS54118293A (en) * 1978-03-06 1979-09-13 Nippon Steel Corp Oxygen detector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0584854U (en) * 1993-04-20 1993-11-16 日本碍子株式会社 Oxygen sensor

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