JPS6129661B2 - - Google Patents

Info

Publication number
JPS6129661B2
JPS6129661B2 JP15184280A JP15184280A JPS6129661B2 JP S6129661 B2 JPS6129661 B2 JP S6129661B2 JP 15184280 A JP15184280 A JP 15184280A JP 15184280 A JP15184280 A JP 15184280A JP S6129661 B2 JPS6129661 B2 JP S6129661B2
Authority
JP
Japan
Prior art keywords
gas
additives
combustible gas
volume
sensitivity
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.)
Expired
Application number
JP15184280A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5774647A (en
Inventor
Yoshihiko Nakatani
Masayuki Sakai
Seiichi Nakatani
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15184280A priority Critical patent/JPS5774647A/ja
Publication of JPS5774647A publication Critical patent/JPS5774647A/ja
Publication of JPS6129661B2 publication Critical patent/JPS6129661B2/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)
JP15184280A 1980-10-28 1980-10-28 Detecting element for inflammable gas Granted JPS5774647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15184280A JPS5774647A (en) 1980-10-28 1980-10-28 Detecting element for inflammable gas

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15184280A JPS5774647A (en) 1980-10-28 1980-10-28 Detecting element for inflammable gas

Publications (2)

Publication Number Publication Date
JPS5774647A JPS5774647A (en) 1982-05-10
JPS6129661B2 true JPS6129661B2 (enrdf_load_stackoverflow) 1986-07-08

Family

ID=15527472

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15184280A Granted JPS5774647A (en) 1980-10-28 1980-10-28 Detecting element for inflammable gas

Country Status (1)

Country Link
JP (1) JPS5774647A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3322481A1 (de) * 1983-06-22 1985-01-03 Siemens AG, 1000 Berlin und 8000 München Duennschicht-gassensor zum nachweis und zur messung von gasfoermigen kohlenwasserstoff-verunreinigungen mit doppel- und dreifachbindungen, insbesondere von acetylen, in luft sowie ein verfahren zu seiner herstellung

Also Published As

Publication number Publication date
JPS5774647A (en) 1982-05-10

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