JPS61223642A - 水素ガス検出素子及びその製法 - Google Patents

水素ガス検出素子及びその製法

Info

Publication number
JPS61223642A
JPS61223642A JP6578085A JP6578085A JPS61223642A JP S61223642 A JPS61223642 A JP S61223642A JP 6578085 A JP6578085 A JP 6578085A JP 6578085 A JP6578085 A JP 6578085A JP S61223642 A JPS61223642 A JP S61223642A
Authority
JP
Japan
Prior art keywords
ratio
atmosphere
dispersed
mol
sno2
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
JP6578085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0473543B2 (enrdf_load_stackoverflow
Inventor
Yoshiaki Okayama
義昭 岡山
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.)
Nohmi Bosai Ltd
Original Assignee
Nohmi Bosai Kogyo Co Ltd
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 Nohmi Bosai Kogyo Co Ltd filed Critical Nohmi Bosai Kogyo Co Ltd
Priority to JP6578085A priority Critical patent/JPS61223642A/ja
Priority claimed from EP86113291A external-priority patent/EP0261275B1/en
Publication of JPS61223642A publication Critical patent/JPS61223642A/ja
Publication of JPH0473543B2 publication Critical patent/JPH0473543B2/ja
Granted 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
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
  • Hydrogen, Water And Hydrids (AREA)
JP6578085A 1985-03-29 1985-03-29 水素ガス検出素子及びその製法 Granted JPS61223642A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6578085A JPS61223642A (ja) 1985-03-29 1985-03-29 水素ガス検出素子及びその製法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6578085A JPS61223642A (ja) 1985-03-29 1985-03-29 水素ガス検出素子及びその製法
EP86113291A EP0261275B1 (en) 1985-03-29 1986-09-26 A hydrogen gas detecting element and method of producing same

Publications (2)

Publication Number Publication Date
JPS61223642A true JPS61223642A (ja) 1986-10-04
JPH0473543B2 JPH0473543B2 (enrdf_load_stackoverflow) 1992-11-24

Family

ID=26102568

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6578085A Granted JPS61223642A (ja) 1985-03-29 1985-03-29 水素ガス検出素子及びその製法

Country Status (1)

Country Link
JP (1) JPS61223642A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256049A (ja) * 2009-04-21 2010-11-11 Osaka Gas Co Ltd ガス検出装置、このガス検出装置を備えた燃焼機器及びガス警報器
JP2011137719A (ja) * 2009-12-28 2011-07-14 Osaka Gas Co Ltd ガス検出装置及びそのガス検出装置を備えた機器

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499697A (en) * 1978-01-24 1979-08-06 Asahi Glass Co Ltd Gas sensing body for reductive gas
JPS55129741A (en) * 1979-03-30 1980-10-07 Anritsu Corp Detector for external atmosphere
JPS55136949A (en) * 1979-01-22 1980-10-25 Ford Motor Co Improved sensor
JPS6050446A (ja) * 1983-08-31 1985-03-20 Nohmi Bosai Kogyo Co Ltd ガス検出素子とその製造方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5499697A (en) * 1978-01-24 1979-08-06 Asahi Glass Co Ltd Gas sensing body for reductive gas
JPS55136949A (en) * 1979-01-22 1980-10-25 Ford Motor Co Improved sensor
JPS55129741A (en) * 1979-03-30 1980-10-07 Anritsu Corp Detector for external atmosphere
JPS6050446A (ja) * 1983-08-31 1985-03-20 Nohmi Bosai Kogyo Co Ltd ガス検出素子とその製造方法

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010256049A (ja) * 2009-04-21 2010-11-11 Osaka Gas Co Ltd ガス検出装置、このガス検出装置を備えた燃焼機器及びガス警報器
JP2011137719A (ja) * 2009-12-28 2011-07-14 Osaka Gas Co Ltd ガス検出装置及びそのガス検出装置を備えた機器

Also Published As

Publication number Publication date
JPH0473543B2 (enrdf_load_stackoverflow) 1992-11-24

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