JPS5999244A - Ｃｏガス検出装置 - Google Patents

Ｃｏガス検出装置

Info

Publication number
JPS5999244A
JPS5999244A JP57208480A JP20848082A JPS5999244A JP S5999244 A JPS5999244 A JP S5999244A JP 57208480 A JP57208480 A JP 57208480A JP 20848082 A JP20848082 A JP 20848082A JP S5999244 A JPS5999244 A JP S5999244A
Authority
JP
Japan
Prior art keywords
gas
sensitive element
sensitive
sensitivity
catalyst layer
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
JP57208480A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531104B2 (enrdf_load_stackoverflow
Inventor
Masaki Katsura
桂　正樹
Masayuki Shiratori
白鳥　昌之
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
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP57208480A priority Critical patent/JPS5999244A/ja
Priority to EP83108418A priority patent/EP0102067B1/en
Priority to DE8383108418T priority patent/DE3377738D1/de
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
    • 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
    • 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

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
EP83108418A EP0102067B1 (en) 1982-08-27 1983-08-26 Co gas detecting device and circuit for driving the same
DE8383108418T DE3377738D1 (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 true JPS5999244A (ja) 1984-06-07
JPH0531104B2 JPH0531104B2 (enrdf_load_stackoverflow) 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 (enrdf_load_stackoverflow)
KR (1) KR840006853A (enrdf_load_stackoverflow)

Cited By (6)

* 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
JPS63231254A (ja) * 1987-03-20 1988-09-27 Toshiba Corp 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
JP2018048912A (ja) * 2016-09-21 2018-03-29 大阪瓦斯株式会社 ガスセンサおよびガス検知装置
CN117867459A (zh) * 2024-01-15 2024-04-12 北京智芯传感科技有限公司 一种面向mems气体传感器的甲烷气敏材料的制备方法

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142396A (en) * 1975-06-03 1976-12-07 Fuigaro Giken Kk Gas detection method and device which detects selectively the reductio n gas of specified kinds
JPS5273089A (en) * 1975-12-15 1977-06-18 Nippon Soken Detector for gas composition
JPS52111797A (en) * 1976-03-17 1977-09-19 Yazaki Corp Gas detecting element
JPS5431026U (enrdf_load_stackoverflow) * 1977-08-01 1979-03-01
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51142396A (en) * 1975-06-03 1976-12-07 Fuigaro Giken Kk Gas detection method and device which detects selectively the reductio n gas of specified kinds
JPS5273089A (en) * 1975-12-15 1977-06-18 Nippon Soken Detector for gas composition
JPS52111797A (en) * 1976-03-17 1977-09-19 Yazaki Corp Gas detecting element
JPS5431026U (enrdf_load_stackoverflow) * 1977-08-01 1979-03-01
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

Cited By (6)

* 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
JPS63231254A (ja) * 1987-03-20 1988-09-27 Toshiba Corp 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
JP2018048912A (ja) * 2016-09-21 2018-03-29 大阪瓦斯株式会社 ガスセンサおよびガス検知装置
CN117867459A (zh) * 2024-01-15 2024-04-12 北京智芯传感科技有限公司 一种面向mems气体传感器的甲烷气敏材料的制备方法

Also Published As

Publication number Publication date
KR840006853A (ko) 1984-12-03
JPH0531104B2 (enrdf_load_stackoverflow) 1993-05-11

Similar Documents

Publication Publication Date Title
US4792433A (en) CO gas detecting device and circuit for driving the same
US4507643A (en) Gas sensor with improved perovskite type material
US4387165A (en) H2 S Detector having semiconductor and noncontinuous inert film deposited thereon
US5629474A (en) Production of a sensor for carbon monoxide or water vapor including a semi conductor metallic oxide, catalyst, and rheological agent
US4569826A (en) Gas detecting element
EP0114310B1 (en) Carbon monoxide sensing element and process for manufacturing it
JPS5999244A (ja) Ｃｏガス検出装置
US5382341A (en) Method of making smoke detector
US6114943A (en) Resistive hydrogen sensing element
WO2009087656A1 (en) Combustible gas sensor
JP4010738B2 (ja) ガスセンサ及びガス検出器及びガス検出方法
JPH07128268A (ja) 水素ガスセンサ
JP3026523B2 (ja) ガスセンサ
JP3046387B2 (ja) ガスセンサ
JPH07198651A (ja) 薄膜ガスセンサー及びその製造方法
WO1985004754A1 (en) Humidity sensor comprised of compound metal oxides with perovskite structure
JPH0221256A (ja) ガスセンサ
JPH07104309B2 (ja) ガスセンサの製造方法
KR100380195B1 (ko) 고체 전해질을 이용한 가스센서 및 그 제조방법
JPS63279150A (ja) 半導体式ガスセンサ
JPH07113776A (ja) 接触燃焼式ガスセンサ
JPH06186191A (ja) 厚膜ガスセンサ
JP4382245B2 (ja) ガスセンサとガス検出器
JP2007304115A (ja) ガスセンサ及びガス検出器及びガス検出方法
JPH0380257B2 (enrdf_load_stackoverflow)