JPS628743B2 - - Google Patents

Info

Publication number
JPS628743B2
JPS628743B2 JP53131230A JP13123078A JPS628743B2 JP S628743 B2 JPS628743 B2 JP S628743B2 JP 53131230 A JP53131230 A JP 53131230A JP 13123078 A JP13123078 A JP 13123078A JP S628743 B2 JPS628743 B2 JP S628743B2
Authority
JP
Japan
Prior art keywords
gas component
detection element
gas
component detection
element section
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
JP53131230A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5558447A (en
Inventor
Etsuro Yasuda
Minoru Oota
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.)
Soken Inc
Original Assignee
Nippon Soken Inc
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 Nippon Soken Inc filed Critical Nippon Soken Inc
Priority to JP13123078A priority Critical patent/JPS5558447A/ja
Priority to US06/086,039 priority patent/US4277439A/en
Priority to DE2942983A priority patent/DE2942983C2/de
Publication of JPS5558447A publication Critical patent/JPS5558447A/ja
Publication of JPS628743B2 publication Critical patent/JPS628743B2/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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electrochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Investigating Or Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
JP13123078A 1978-10-25 1978-10-25 Gas constituent detector Granted JPS5558447A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP13123078A JPS5558447A (en) 1978-10-25 1978-10-25 Gas constituent detector
US06/086,039 US4277439A (en) 1978-10-25 1979-10-18 Gas component detector
DE2942983A DE2942983C2 (de) 1978-10-25 1979-10-24 Meßeinrichtung zum Erfassen der Zusammensetzung von Gasen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13123078A JPS5558447A (en) 1978-10-25 1978-10-25 Gas constituent detector

Publications (2)

Publication Number Publication Date
JPS5558447A JPS5558447A (en) 1980-05-01
JPS628743B2 true JPS628743B2 (en]) 1987-02-24

Family

ID=15053056

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13123078A Granted JPS5558447A (en) 1978-10-25 1978-10-25 Gas constituent detector

Country Status (3)

Country Link
US (1) US4277439A (en])
JP (1) JPS5558447A (en])
DE (1) DE2942983C2 (en])

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04277960A (ja) * 1991-03-05 1992-10-02 Ado Fukuyou:Kk 電話台装置

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6123790Y2 (en]) * 1979-02-23 1986-07-16
JPS5713344A (en) * 1980-06-14 1982-01-23 Bendix Autolite Corp Electrochemical oxygen sensor compensated for temperature and production thereof
JPS5752851A (en) * 1980-09-13 1982-03-29 Matsushita Electric Ind Co Ltd Sensor element
JPS57119250A (en) * 1981-01-19 1982-07-24 Nissan Motor Co Ltd Oxygen sensor element holder
US4387165A (en) * 1982-04-22 1983-06-07 Youngblood James L H2 S Detector having semiconductor and noncontinuous inert film deposited thereon
DE3833295A1 (de) * 1988-09-30 1990-04-05 Siemens Ag Schneller, temperaturkompensierter sensor, insbesondere fuer sauerstoff und fuer autoabgase
US5858739A (en) * 1991-05-18 1999-01-12 Capteur Sensors & Analysers, Ltd. Gas sensor
GB9408542D0 (en) * 1994-04-29 1994-06-22 Capteur Sensors & Analysers Gas sensing resistors
US5764150A (en) * 1996-04-10 1998-06-09 Fleury; Byron Gas alarm
EP0920276B1 (de) 1996-08-12 2003-08-20 MGB Endoskopische Geräte GmbH Berlin Starres endoskop mit beleuchtung
US5897836A (en) * 1996-12-19 1999-04-27 J And N Associates, Inc. Thermal gas sensing apparatus
US6858433B1 (en) * 2000-04-03 2005-02-22 Roche Diagnostics Operations, Inc. Biosensor electromagnetic noise cancellation
US7254984B2 (en) * 2002-05-17 2007-08-14 Robert Bosch Gmbh Sensor
EP2762868B1 (en) * 2013-01-31 2017-03-15 Sensirion AG Diffusion based metal oxide gas sensor
JP6375639B2 (ja) * 2014-02-21 2018-08-22 ダイキン工業株式会社 空気調和装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5836735B2 (ja) * 1974-10-21 1983-08-11 フイガロギケン カブシキガイシヤ ガスケンシユツソウチ
JPS5815648Y2 (ja) * 1975-06-03 1983-03-30 日産自動車株式会社 クウネンビセイギヨソウチ
JPS5216297A (en) * 1975-07-28 1977-02-07 K Ii D:Kk Gas detecting element equipped with temperature correction elemet usin g "n" type metal oxide
JPS5276991A (en) * 1975-12-23 1977-06-28 Nippon Soken Detector for gas composition
FR2385096A1 (fr) * 1977-03-22 1978-10-20 Renault Sonde de dosage d'un composant de flux gazeux
CA1119084A (en) * 1977-10-05 1982-03-02 Stanley R. Merchant Catalytic material impregnated, porous, variably resistive exhaust gas sensor and method of impregnation
US4151503A (en) * 1977-10-05 1979-04-24 Ford Motor Company Temperature compensated resistive exhaust gas sensor construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04277960A (ja) * 1991-03-05 1992-10-02 Ado Fukuyou:Kk 電話台装置

Also Published As

Publication number Publication date
DE2942983A1 (de) 1980-05-08
JPS5558447A (en) 1980-05-01
DE2942983C2 (de) 1982-12-09
US4277439A (en) 1981-07-07

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