JPH0531104B2 - - Google Patents

Info

Publication number
JPH0531104B2
JPH0531104B2 JP57208480A JP20848082A JPH0531104B2 JP H0531104 B2 JPH0531104 B2 JP H0531104B2 JP 57208480 A JP57208480 A JP 57208480A JP 20848082 A JP20848082 A JP 20848082A JP H0531104 B2 JPH0531104 B2 JP H0531104B2
Authority
JP
Japan
Prior art keywords
gas
sensitive element
sensitive
catalyst layer
miscellaneous
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
JP57208480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5999244A (ja
Inventor
Masaki Katsura
Masayuki Shiratori
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.)
Toshiba Corp
Original Assignee
Tokyo Shibaura Electric 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 Tokyo Shibaura Electric Co Ltd filed Critical Tokyo Shibaura Electric Co Ltd
Priority to JP57208480A priority Critical patent/JPS5999244A/ja
Priority to DE8383108418T priority patent/DE3377738D1/de
Priority to EP83108418A priority patent/EP0102067B1/en
Priority to KR1019830005677A priority patent/KR840006853A/ko
Publication of JPS5999244A publication Critical patent/JPS5999244A/ja
Priority to US06/903,839 priority patent/US4792433A/en
Publication of JPH0531104B2 publication Critical patent/JPH0531104B2/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
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/0004—Gaseous mixtures, e.g. polluted air
    • G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
    • G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
    • G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Immunology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Medicinal Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP57208480A 1982-08-27 1982-11-30 Ｃｏガス検出装置 Granted JPS5999244A (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP57208480A JPS5999244A (ja) 1982-11-30 1982-11-30 Ｃｏガス検出装置
DE8383108418T DE3377738D1 (en) 1982-08-27 1983-08-26 Co gas detecting device and circuit for driving the same
EP83108418A EP0102067B1 (en) 1982-08-27 1983-08-26 Co gas detecting device and circuit for driving the same
KR1019830005677A KR840006853A (ko) 1982-11-30 1983-11-30 일산화탄소 가스 검출장치
US06/903,839 US4792433A (en) 1982-08-27 1986-09-04 CO gas detecting device and circuit for driving the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57208480A JPS5999244A (ja) 1982-11-30 1982-11-30 Ｃｏガス検出装置

Publications (2)

Publication Number Publication Date
JPS5999244A JPS5999244A (ja) 1984-06-07
JPH0531104B2 true JPH0531104B2 (en, 2012) 1993-05-11

Family

ID=16556858

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57208480A Granted JPS5999244A (ja) 1982-08-27 1982-11-30 Ｃｏガス検出装置

Country Status (2)

Country Link
JP (1) JPS5999244A (en, 2012)
KR (1) KR840006853A (en, 2012)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63103959A (ja) * 1986-10-21 1988-05-09 Fuji Electric Co Ltd ガスセンサ
JPH07104309B2 (ja) * 1987-03-20 1995-11-13 株式会社東芝 ガスセンサの製造方法
JPS63279151A (ja) * 1987-05-11 1988-11-16 Nibetsukusu Kk 一酸化炭素センサ
KR101113315B1 (ko) * 2009-11-06 2012-03-13 광주과학기술원 촉매층을 구비하는 가스센서 및 이의 동작방법
JP7038472B2 (ja) * 2016-09-21 2022-03-18 大阪瓦斯株式会社 ガスセンサおよびガス検知装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5273089A (en) * 1975-12-15 1977-06-18 Nippon Soken Detector for gas composition
JPS595858B2 (ja) * 1975-06-03 1984-02-07 フイガロギケン カブシキガイシヤ 特定種類の還元性ガスを選択的に検出するガス検出装置
JPS52111797A (en) * 1976-03-17 1977-09-19 Yazaki Corp Gas detecting element
JPS5729925Y2 (en, 2012) * 1977-08-01 1982-06-30
JPS5446094A (en) * 1977-09-19 1979-04-11 Fuji Electric Co Ltd Oxygen sensor for exhaust gases
JPS54134697A (en) * 1978-04-12 1979-10-19 Toshiba Corp Gas sensitive element

Also Published As

Publication number Publication date
JPS5999244A (ja) 1984-06-07
KR840006853A (ko) 1984-12-03

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