FR2772481B1 - Detecteur electrochimique a boitier ouvert - Google Patents

Detecteur electrochimique a boitier ouvert

Info

Publication number
FR2772481B1
FR2772481B1 FR9815717A FR9815717A FR2772481B1 FR 2772481 B1 FR2772481 B1 FR 2772481B1 FR 9815717 A FR9815717 A FR 9815717A FR 9815717 A FR9815717 A FR 9815717A FR 2772481 B1 FR2772481 B1 FR 2772481B1
Authority
FR
France
Prior art keywords
open housing
electrochemical detector
electrochemical
detector
housing
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
FR9815717A
Other languages
English (en)
Other versions
FR2772481A1 (fr
Inventor
Rigobert Chrzan
Michael Sick
Dieter Kruger
Frank Mett
Stephan Haupt
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.)
Draeger Safety AG and Co KGaA
Original Assignee
Draeger Sicherheitstechnik GmbH
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 Draeger Sicherheitstechnik GmbH filed Critical Draeger Sicherheitstechnik GmbH
Publication of FR2772481A1 publication Critical patent/FR2772481A1/fr
Application granted granted Critical
Publication of FR2772481B1 publication Critical patent/FR2772481B1/fr
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
    • G01N27/403—Cells and electrode assemblies
    • G01N27/404—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors
    • G01N27/4045—Cells with anode, cathode and cell electrolyte on the same side of a permeable membrane which separates them from the sample fluid, e.g. Clark-type oxygen sensors for gases other than oxygen

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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
FR9815717A 1997-12-13 1998-12-09 Detecteur electrochimique a boitier ouvert Expired - Lifetime FR2772481B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1997155506 DE19755506C2 (de) 1997-12-13 1997-12-13 Elektrochemischer Sensor mit offenem Gehäuse

Publications (2)

Publication Number Publication Date
FR2772481A1 FR2772481A1 (fr) 1999-06-18
FR2772481B1 true FR2772481B1 (fr) 2001-08-10

Family

ID=7851841

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9815717A Expired - Lifetime FR2772481B1 (fr) 1997-12-13 1998-12-09 Detecteur electrochimique a boitier ouvert

Country Status (3)

Country Link
DE (1) DE19755506C2 (fr)
FR (1) FR2772481B1 (fr)
GB (1) GB2332528B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2374419B (en) * 2001-03-09 2004-12-29 Zellweger Analytics Ltd Electrochemical gas sensor
DE102005020719B3 (de) * 2005-05-04 2006-09-14 Drägerwerk AG Offner elektrochemischer Sensor
US20070187241A1 (en) * 2006-02-16 2007-08-16 Herbert Andrew G Electrochemical gas sensor with reduced wake-up time
DE102008044239A1 (de) * 2008-12-01 2010-06-10 Msa Auer Gmbh Elektrochemischer Gassensor mit einer in einem Feststoff auf SiO2-Basis absorbierten ionischen Flüssigkeit als Elektrolyt mit organischen und/oder metallorganischen und/oder anorganischen Zusätzen
CN103926298B (zh) 2008-12-01 2017-06-20 Msa欧洲有限责任公司 具有离子液体电解质系统的电化学气体传感器
DE102014002500A1 (de) * 2014-02-21 2015-08-27 Dräger Safety AG & Co. KGaA Elektrochemischer Gassensor
WO2017034535A1 (fr) * 2015-08-24 2017-03-02 Honeywell International Inc. Commande d'oxygène d'électrode de détection dans un capteur d'oxygène
WO2017014851A1 (fr) * 2015-07-22 2017-01-26 Honeywell International Inc. Séparateur planaire formé d'une seule pièce
WO2018200920A1 (fr) 2017-04-28 2018-11-01 Corning Incorporated Capteur électrochimique en verre avec empilement de niveau de tranche et interconnexions de trou d'interconnexion traversant en verre (tgv)
EP3712604A1 (fr) 2019-03-18 2020-09-23 Honeywell International Inc. Systèmes et procédés de mesure de contenu d'électrolyte dans un capteur de gaz électrochimique

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2651612A (en) * 1948-02-04 1953-09-08 Olin Mathieson Amperometric analyzer
DK375773A (fr) * 1973-07-06 1975-02-24 E H Hansen
DE2627487A1 (de) * 1976-06-18 1977-12-29 Bayer Ag Elektrochemischer nachweis von phosgen in gasgemischen
GB2094005B (en) * 1981-02-03 1985-05-30 Coal Industry Patents Ltd Electrochemical gas sensor
US4552624A (en) * 1982-08-23 1985-11-12 British Nuclear Fuels Limited Electrochemical apparatus for monitoring and/or measuring a component of a gas and a method of using said apparatus
US4769122A (en) * 1987-07-10 1988-09-06 Bacharach, Inc. Compact electrochemical cell for gas detection
DE4211198C2 (de) * 1992-04-03 1995-06-22 Prominent Dosiertechnik Gmbh Elektrochemische Meßzelle zum Nachweis einer in Wasser gelösten Spezies
DE4335409C2 (de) * 1993-10-18 1996-09-19 Draegerwerk Ag Elektrochemische Meßzelle mit einem gasdurchlässigen Gehäuse
GB2292804A (en) * 1994-08-31 1996-03-06 Transducer Research Inc Electrochemical gas sensor with electrodes deposited on a wick

Also Published As

Publication number Publication date
GB2332528B (en) 2000-03-29
GB2332528A (en) 1999-06-23
DE19755506A1 (de) 1999-06-24
GB9806964D0 (en) 1998-06-03
FR2772481A1 (fr) 1999-06-18
DE19755506C2 (de) 2000-05-04

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