GB2342168B - Electrochemical oxygen sensor - Google Patents

Electrochemical oxygen sensor

Info

Publication number
GB2342168B
GB2342168B GB9916889A GB9916889A GB2342168B GB 2342168 B GB2342168 B GB 2342168B GB 9916889 A GB9916889 A GB 9916889A GB 9916889 A GB9916889 A GB 9916889A GB 2342168 B GB2342168 B GB 2342168B
Authority
GB
United Kingdom
Prior art keywords
oxygen sensor
electrochemical oxygen
electrochemical
sensor
oxygen
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
GB9916889A
Other versions
GB2342168A (en
GB9916889D0 (en
Inventor
Herbert Kiesele
Frank Mett
Stephan Haupt
Peter Tschuncky
Joachim Gehrt
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 GB9916889D0 publication Critical patent/GB9916889D0/en
Publication of GB2342168A publication Critical patent/GB2342168A/en
Application granted granted Critical
Publication of GB2342168B publication Critical patent/GB2342168B/en
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
    • G01N27/26—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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Molecular Biology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Oxygen Concentration In Cells (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
GB9916889A 1998-10-01 1999-07-19 Electrochemical oxygen sensor Expired - Fee Related GB2342168B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1998145318 DE19845318C2 (en) 1998-10-01 1998-10-01 Electrochemical oxygen sensor

Publications (3)

Publication Number Publication Date
GB9916889D0 GB9916889D0 (en) 1999-09-22
GB2342168A GB2342168A (en) 2000-04-05
GB2342168B true GB2342168B (en) 2000-09-13

Family

ID=7883119

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9916889A Expired - Fee Related GB2342168B (en) 1998-10-01 1999-07-19 Electrochemical oxygen sensor

Country Status (3)

Country Link
DE (1) DE19845318C2 (en)
FR (1) FR2784190B1 (en)
GB (1) GB2342168B (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20016352U1 (en) 2000-07-28 2001-01-18 Xomox International GmbH & Co, 88131 Lindau Device, in particular sensor, containing at least one electrode
GB2367136A (en) * 2000-09-21 2002-03-27 Draegerwerk Ag Electrochemical gas sensor with membrane of specified copolymer
DE10051106C2 (en) * 2000-10-14 2002-09-19 Draeger Safety Ag & Co Kgaa Use of an electrochemical measuring cell for the detection of hydrocyanic acid
DE10205675C1 (en) * 2002-02-12 2003-07-17 Draegerwerk Ag Electrochemical gas sensor used in fuel cells comprises electrodes with electric lines arranged on a gas permeable membrane strip which is impermeable for the electrolyte
DE102004059280B4 (en) * 2004-12-09 2007-08-16 Dräger Safety AG & Co. KGaA Electrochemical gas sensor
DE102004062052B4 (en) * 2004-12-23 2011-12-01 Dräger Safety AG & Co. KGaA Electrochemical sensor
DE202006020462U1 (en) 2006-11-22 2008-09-18 Dräger Safety AG & Co. KGaA Electrochemical gas sensor with at least one point-shaped measuring electrode
DE102008024392B4 (en) 2008-05-15 2011-11-17 Msa Auer Gmbh Electrochemical oxygen sensor
DE102009010773B4 (en) 2009-02-26 2011-07-21 Dräger Safety AG & Co. KGaA, 23560 Electrode arrangement for an electrochemical gas sensor
DE102009036012A1 (en) 2009-08-04 2011-02-17 Knick Elektronische Messgeräte GmbH & Co. KG Electrochemical sensor for measuring the oxygen partial pressure in a process fluid and method for its functional test
DE102014003316B4 (en) 2013-11-21 2019-07-25 Dräger Safety AG & Co. KGaA Electrochemical sensor
DE102014007137A1 (en) * 2014-05-16 2015-11-19 Dräger Safety AG & Co. KGaA Electrode for an electronic gas sensor, production method for an electrode and use of an electrode
DE102014009365B4 (en) 2014-06-21 2019-05-29 Dräger Safety AG & Co. KGaA Electrochemical gas sensor system
DE102016003452B4 (en) * 2016-03-23 2023-05-11 Dräger Safety AG & Co. KGaA Electrochemical gas sensor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235050A (en) * 1989-08-14 1991-02-20 Sieger Ltd Electrochemical gas sensor
GB2326485A (en) * 1997-06-21 1998-12-23 Draegerwerk Ag Electrochemical oxygen sensor

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT210697B (en) * 1958-08-19 1960-08-25 Alois Wimmer Crank gear with cam groove disc
US4227984A (en) * 1979-03-01 1980-10-14 General Electric Company Potentiostated, three-electrode, solid polymer electrolyte (SPE) gas sensor having highly invariant background current characteristics with temperature during zero-air operation
DE3120159A1 (en) * 1981-05-21 1982-12-09 Bosch Gmbh Robert ELECTROCHEMICAL PROBE FOR DETERMINING THE OXYGEN CONTENT IN GASES
US4655900A (en) * 1986-03-10 1987-04-07 Beckman Industrial Corporation Method for treating electrodes and improved electrochemical cell
DE4231256C2 (en) * 1992-09-18 1995-12-21 Draegerwerk Ag Electrochemical oxygen sensor with an atmospheric oxygen electrode as a reference electrode

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2235050A (en) * 1989-08-14 1991-02-20 Sieger Ltd Electrochemical gas sensor
GB2326485A (en) * 1997-06-21 1998-12-23 Draegerwerk Ag Electrochemical oxygen sensor

Also Published As

Publication number Publication date
DE19845318C2 (en) 2000-09-07
FR2784190B1 (en) 2005-02-04
GB2342168A (en) 2000-04-05
FR2784190A1 (en) 2000-04-07
GB9916889D0 (en) 1999-09-22
DE19845318A1 (en) 2000-04-20

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20140719