DE68905993D1 - Temperaturkompensierte, resistive sonde zum messen von konzentrationen von reaktiven fluid-sorten. - Google Patents

Temperaturkompensierte, resistive sonde zum messen von konzentrationen von reaktiven fluid-sorten.

Info

Publication number
DE68905993D1
DE68905993D1 DE8989402484T DE68905993T DE68905993D1 DE 68905993 D1 DE68905993 D1 DE 68905993D1 DE 8989402484 T DE8989402484 T DE 8989402484T DE 68905993 T DE68905993 T DE 68905993T DE 68905993 D1 DE68905993 D1 DE 68905993D1
Authority
DE
Germany
Prior art keywords
varieties
temperature compensated
reactive fluid
measuring concentrations
resistive probe
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 - Fee Related
Application number
DE8989402484T
Other languages
English (en)
Other versions
DE68905993T2 (de
Inventor
Didier Pribat
Joel Perret
Jean-Claude Rouffy
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.)
Thales SA
Original Assignee
Thomson CSF SA
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 Thomson CSF SA filed Critical Thomson CSF SA
Application granted granted Critical
Publication of DE68905993D1 publication Critical patent/DE68905993D1/de
Publication of DE68905993T2 publication Critical patent/DE68905993T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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)
DE8989402484T 1988-09-16 1989-09-12 Temperaturkompensierte, resistive sonde zum messen von konzentrationen von reaktiven fluid-sorten. Expired - Fee Related DE68905993T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8812127A FR2636737B1 (fr) 1988-09-16 1988-09-16 Capteur de type resistif, de mesure de concentrations relatives d'especes reactives fluides, compense en temperature

Publications (2)

Publication Number Publication Date
DE68905993D1 true DE68905993D1 (de) 1993-05-19
DE68905993T2 DE68905993T2 (de) 1993-07-22

Family

ID=9370083

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8989402484T Expired - Fee Related DE68905993T2 (de) 1988-09-16 1989-09-12 Temperaturkompensierte, resistive sonde zum messen von konzentrationen von reaktiven fluid-sorten.

Country Status (6)

Country Link
US (1) US5017340A (de)
EP (1) EP0364315B1 (de)
JP (1) JPH02115758A (de)
DE (1) DE68905993T2 (de)
ES (1) ES2039901T3 (de)
FR (1) FR2636737B1 (de)

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DE59009246D1 (de) * 1990-07-04 1995-07-20 Siemens Ag Sauerstoffsensor mit halbleitendem Galliumoxid.
US5342498A (en) * 1991-06-26 1994-08-30 Graves Jeffrey A Electronic wiring substrate
CA2072311A1 (en) * 1991-06-26 1992-12-27 Ronald E. Betts Integrated circuit hydrated sensor apparatus with electronic wiring substrate with electrochemical sensor storage devic and fluid sample analyte collector and calibration assemblyand multiple use module
JP2541051B2 (ja) * 1991-09-27 1996-10-09 株式会社島津製作所 限界電流式酸素濃度測定装置
US5329806A (en) * 1993-05-11 1994-07-19 General Motors Corporation Exhaust sensor with tubular shell
US5490412A (en) * 1993-05-11 1996-02-13 General Motors Corporation Exhaust sensor with removable electrical connector
US5730543A (en) * 1994-01-05 1998-03-24 Roth-Technik Gmbh & Co. Forschung Fur Automobil-Und Umwelttechnik Electrically conducting connection
DE4423289C1 (de) * 1994-07-02 1995-11-02 Karlsruhe Forschzent Gassensor für reduzierende oder oxidierende Gase
DE4445102A1 (de) * 1994-12-17 1996-06-27 Mann & Hummel Filter Anordnung zur Ermittlung von Fremdstoffanteilen in einem Gasstrom
US5582797A (en) * 1995-03-01 1996-12-10 Andros Incorporated Sensor support subassembly
JPH09318594A (ja) * 1996-03-25 1997-12-12 Ngk Insulators Ltd ガスセンサおよび被測定ガス中の特定成分量の測定方法
US5948965A (en) * 1996-05-01 1999-09-07 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Solid state carbon monoxide sensor
US5831146A (en) * 1996-05-09 1998-11-03 Cts Corporation Gas sensor with multiple exposed active elements
US5942674A (en) * 1997-08-04 1999-08-24 Ford Global Technologies, Inc. Method for detecting oxygen partial pressure using a phase-transformation sensor
US5876673A (en) * 1997-08-04 1999-03-02 Ford Global Technologies, Inc. High sensitivity phase transformation-based oxygen sensors for proportional control
US5798269A (en) * 1997-08-04 1998-08-25 Ford Global Technologies, Inc. Method for detecting change in oxygen partial pressure based on metal/metal oxide phase transformations
US5783153A (en) * 1997-08-04 1998-07-21 Ford Global Technologies, Inc. Metal oxide oxygen sensors based on phase transformation
FR2780808B1 (fr) 1998-07-03 2001-08-10 Thomson Csf Dispositif a emission de champ et procedes de fabrication
US6114943A (en) * 1999-05-26 2000-09-05 Ut-Battelle, L.L.C. Resistive hydrogen sensing element
US6418784B1 (en) * 1999-10-08 2002-07-16 Ford Global Technologies, Inc. Combined combustible gas sensor and temperature detector
DE19957991C2 (de) * 1999-12-02 2002-01-31 Daimler Chrysler Ag Anordnung einer Heizschicht für einen Hochtemperaturgassensor
US6858433B1 (en) * 2000-04-03 2005-02-22 Roche Diagnostics Operations, Inc. Biosensor electromagnetic noise cancellation
US6435005B1 (en) * 2000-12-19 2002-08-20 Delphi Technologies, Inc. Heater patterns for planar gas sensors
US6719950B2 (en) 2001-11-14 2004-04-13 Robert Bosch Corporation Miniaturized exhaust gas sensor
US6843105B1 (en) * 2003-06-30 2005-01-18 Robert Bosch Corporation Contact pin for exhaust gas sensor
DE102004016958B4 (de) * 2004-04-06 2006-08-31 Testo Ag Messvorrichtung zum Messen des Zustands von Ölen und Fetten
US7404883B2 (en) * 2004-04-12 2008-07-29 Robert Bosch Gmbh Insulation bushing assembly for an exhaust gas sensor
US20060211123A1 (en) * 2005-03-18 2006-09-21 Ker Eric L Sensing element and method of making
DE102006053486A1 (de) * 2006-11-14 2008-05-15 Robert Bosch Gmbh Gassensor
DE502007005847D1 (de) * 2007-07-04 2011-01-13 Micronas Gmbh
DE102008014477B4 (de) 2008-03-17 2018-08-30 Testo Ag Vorrichtung zum Messen des Zustands eines Messguts, insbesondere von Ölen oder Fetten
JP5115411B2 (ja) * 2008-09-08 2013-01-09 富士電機株式会社 薄膜ガスセンサ
JP5164896B2 (ja) * 2009-03-12 2013-03-21 日本碍子株式会社 粒子状物質検出装置
EP3402449A1 (de) 2016-01-14 2018-11-21 Beaver-Visitec International, Inc. Vorrichtung zur ophthalmischen markierung und verfahren zur verwendung davon
US11099093B2 (en) 2019-08-09 2021-08-24 Rosemount Aerospace Inc. Thermally-matched piezoresistive elements in bridges

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4007435A (en) * 1973-07-30 1977-02-08 Tien Tseng Ying Sensor device and method of manufacturing same
DE2822391A1 (de) * 1977-06-01 1978-12-07 Magneti Marelli Spa Tastgeraet fuer die auspuffgase von kraftfahrzeugen
DE2908916C2 (de) * 1979-03-07 1986-09-04 Robert Bosch Gmbh, 7000 Stuttgart Widerstandsmeßfühler zur Erfassung des Sauerstoffgehaltes in Gasen, insbesondere in Abgasen von Verbrennungsmotoren und Verfahren zur Herstellung derselben
US4469626A (en) * 1980-05-15 1984-09-04 The Bendix Corporation Composition and method for forming a thick film oxygen sensing element
US4453397A (en) * 1981-08-17 1984-06-12 Nippon Soken, Inc. Gas detecting sensor
JPS61109289A (ja) * 1984-11-01 1986-05-27 日本碍子株式会社 セラミツクヒ−タおよびその製造方法

Also Published As

Publication number Publication date
FR2636737B1 (fr) 1993-12-03
DE68905993T2 (de) 1993-07-22
US5017340A (en) 1991-05-21
EP0364315A1 (de) 1990-04-18
FR2636737A1 (fr) 1990-03-23
JPH02115758A (ja) 1990-04-27
ES2039901T3 (es) 1993-10-01
EP0364315B1 (de) 1993-04-14

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee