DE3783127D1 - Elektrochemischer gassensor. - Google Patents

Elektrochemischer gassensor.

Info

Publication number
DE3783127D1
DE3783127D1 DE8787308506T DE3783127T DE3783127D1 DE 3783127 D1 DE3783127 D1 DE 3783127D1 DE 8787308506 T DE8787308506 T DE 8787308506T DE 3783127 T DE3783127 T DE 3783127T DE 3783127 D1 DE3783127 D1 DE 3783127D1
Authority
DE
Germany
Prior art keywords
gas sensor
electrochemical gas
electrochemical
sensor
gas
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
DE8787308506T
Other languages
English (en)
Other versions
DE3783127T2 (de
Inventor
Hitoshi Nishizawa
Kazuyoshi Shibata
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.)
NGK Insulators Ltd
Original Assignee
NGK Insulators 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 NGK Insulators Ltd filed Critical NGK Insulators Ltd
Publication of DE3783127D1 publication Critical patent/DE3783127D1/de
Application granted granted Critical
Publication of DE3783127T2 publication Critical patent/DE3783127T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems
    • G01N27/417—Systems using cells, i.e. more than one cell and probes with solid electrolytes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
DE8787308506T 1986-09-27 1987-09-25 Elektrochemischer gassensor. Expired - Lifetime DE3783127T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP61228979A JPH087179B2 (ja) 1986-09-27 1986-09-27 ガスセンサ

Publications (2)

Publication Number Publication Date
DE3783127D1 true DE3783127D1 (de) 1993-01-28
DE3783127T2 DE3783127T2 (de) 1993-05-19

Family

ID=16884866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8787308506T Expired - Lifetime DE3783127T2 (de) 1986-09-27 1987-09-25 Elektrochemischer gassensor.

Country Status (4)

Country Link
US (1) US4795544A (de)
EP (1) EP0272774B1 (de)
JP (1) JPH087179B2 (de)
DE (1) DE3783127T2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01221654A (ja) * 1988-03-01 1989-09-05 Japan Electron Control Syst Co Ltd 内燃機関用酸素センサ
US4938861A (en) * 1989-08-01 1990-07-03 Kabushiki Kaisha Riken Limiting current-type oxygen sensor
JP3050781B2 (ja) * 1995-10-20 2000-06-12 日本碍子株式会社 被測定ガス中の所定ガス成分の測定方法及び測定装置
US6365880B1 (en) * 2000-12-19 2002-04-02 Delphi Technologies, Inc. Heater patterns for planar gas sensors
DE10153601A1 (de) * 2001-11-02 2003-05-22 Paion Gmbh DSPA zur Behandlung von Schlaganfall
JP4251970B2 (ja) * 2003-01-31 2009-04-08 日本特殊陶業株式会社 ガスセンサ
WO2006005093A1 (de) * 2004-07-12 2006-01-19 Mlu - Monitoring Für Leben Und Umwelt Ges. M.B.H. Messeinrichtung und verfahren zum messen mindestens eines unweltparameters
JP5115247B2 (ja) * 2008-03-06 2013-01-09 株式会社デンソー ガスセンサ素子
DE102012016816B4 (de) * 2012-08-24 2021-02-04 Testo SE & Co. KGaA Gassensor

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4579643A (en) * 1983-11-18 1986-04-01 Ngk Insulators, Ltd. Electrochemical device
EP0142992B1 (de) * 1983-11-18 1990-07-18 Ngk Insulators, Ltd. Elektrochemische Vorrichtung mit einem Messfühlelement
JPS61147155A (ja) * 1984-12-20 1986-07-04 Ngk Insulators Ltd 電気化学的装置
JPH0646189B2 (ja) * 1985-01-25 1994-06-15 株式会社日立製作所 酸素濃度センサ
US4645572A (en) * 1985-02-23 1987-02-24 Ngk Insulators, Ltd. Method of determining concentration of a component in gases and electrochemical device suitable for practicing the method
JPH0623727B2 (ja) * 1985-08-30 1994-03-30 日本碍子株式会社 電気化学的素子及びその製造方法

Also Published As

Publication number Publication date
EP0272774A2 (de) 1988-06-29
JPH087179B2 (ja) 1996-01-29
EP0272774A3 (en) 1989-08-30
EP0272774B1 (de) 1992-12-16
US4795544A (en) 1989-01-03
JPS6382355A (ja) 1988-04-13
DE3783127T2 (de) 1993-05-19

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition