JPS5740644A - Solid electrolyte oxygen meter - Google Patents

Solid electrolyte oxygen meter

Info

Publication number
JPS5740644A
JPS5740644A JP55116459A JP11645980A JPS5740644A JP S5740644 A JPS5740644 A JP S5740644A JP 55116459 A JP55116459 A JP 55116459A JP 11645980 A JP11645980 A JP 11645980A JP S5740644 A JPS5740644 A JP S5740644A
Authority
JP
Japan
Prior art keywords
gas
partition
holder
opened
suction pipe
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
JP55116459A
Other languages
Japanese (ja)
Inventor
Masaru Shimono
Hiroshi Kuwajima
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 JP55116459A priority Critical patent/JPS5740644A/en
Publication of JPS5740644A publication Critical patent/JPS5740644A/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 accuracy for measurement from being effected by gas to be measured that leaks from the fixing part for a partition and a holder, by inserting a gas suction pipe with its opened inlet into the inside of the holder in an oxygen meter that measures the oxygen concentration in a high-temperature gas when inserted into various furnaces. CONSTITUTION:A cylindrical partition 1 with one end closed comprising a solid electrolyte having oxygen ion conductivity is installed to a cylindrical holder 5. Inside the partition 1 a reference gas introducing pipe 7 is opened and inside the holder 5 a gas suction pipe 8 is opened. Since the gas suction pipe 8 is opened inside the holder 5 in this way, a positive gas flow from the side of the partition 1 toward the side of the holder 5 can be formed. Through the process, it is possible to prevent a gas mixture between gas to be measured leaking from the fixing part for the partition 1 and the holder 5 into the partition 1 and reference gas introduced into the partition 1 from contacting with a reference electrode 2, further since only the reference gas contacts always with the reference electrode 2, higher measuring accuracy is obtained.
JP55116459A 1980-08-26 1980-08-26 Solid electrolyte oxygen meter Pending JPS5740644A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP55116459A JPS5740644A (en) 1980-08-26 1980-08-26 Solid electrolyte oxygen meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55116459A JPS5740644A (en) 1980-08-26 1980-08-26 Solid electrolyte oxygen meter

Publications (1)

Publication Number Publication Date
JPS5740644A true JPS5740644A (en) 1982-03-06

Family

ID=14687633

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55116459A Pending JPS5740644A (en) 1980-08-26 1980-08-26 Solid electrolyte oxygen meter

Country Status (1)

Country Link
JP (1) JPS5740644A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871606A (en) * 1981-10-26 1983-04-28 Furukawa Electric Co Ltd:The Super-conductive magnet

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5871606A (en) * 1981-10-26 1983-04-28 Furukawa Electric Co Ltd:The Super-conductive magnet
JPH0447443B2 (en) * 1981-10-26 1992-08-04 Furukawa Electric Co Ltd

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