JPH038507B2 - - Google Patents

Info

Publication number
JPH038507B2
JPH038507B2 JP57042045A JP4204582A JPH038507B2 JP H038507 B2 JPH038507 B2 JP H038507B2 JP 57042045 A JP57042045 A JP 57042045A JP 4204582 A JP4204582 A JP 4204582A JP H038507 B2 JPH038507 B2 JP H038507B2
Authority
JP
Japan
Prior art keywords
gas
temperature
tin oxide
temperature sensing
oxide film
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 - Lifetime
Application number
JP57042045A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58158549A (ja
Inventor
Tadashi Tonomura
Satoshi Sekido
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 JP57042045A priority Critical patent/JPS58158549A/ja
Publication of JPS58158549A publication Critical patent/JPS58158549A/ja
Publication of JPH038507B2 publication Critical patent/JPH038507B2/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)
JP57042045A 1982-03-16 1982-03-16 Ｎｏ↓２ガス検知器 Granted JPS58158549A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57042045A JPS58158549A (ja) 1982-03-16 1982-03-16 Ｎｏ↓２ガス検知器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57042045A JPS58158549A (ja) 1982-03-16 1982-03-16 Ｎｏ↓２ガス検知器

Publications (2)

Publication Number Publication Date
JPS58158549A JPS58158549A (ja) 1983-09-20
JPH038507B2 true JPH038507B2 (enExample) 1991-02-06

Family

ID=12625147

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57042045A Granted JPS58158549A (ja) 1982-03-16 1982-03-16 Ｎｏ↓２ガス検知器

Country Status (1)

Country Link
JP (1) JPS58158549A (enExample)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5811845A (ja) * 1981-07-15 1983-01-22 Matsushita Electric Ind Co Ltd Ｎｏ↓２ガス検知方法
JPS58106450A (ja) * 1981-12-21 1983-06-24 Matsushita Electric Ind Co Ltd Ｎｏ２ガス検知方法

Also Published As

Publication number Publication date
JPS58158549A (ja) 1983-09-20

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