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GB9405358D0 - Constant potential electrolytic gas sensor - Google Patents

Constant potential electrolytic gas sensor

Info

Publication number
GB9405358D0
GB9405358D0 GB9405358A GB9405358A GB9405358D0 GB 9405358 D0 GB9405358 D0 GB 9405358D0 GB 9405358 A GB9405358 A GB 9405358A GB 9405358 A GB9405358 A GB 9405358A GB 9405358 D0 GB9405358 D0 GB 9405358D0
Authority
GB
United Kingdom
Prior art keywords
gas sensor
constant potential
electrolytic gas
potential electrolytic
constant
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.)
Withdrawn
Application number
GB9405358A
Other versions
GB2287791A (en
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.)
Gastec Corp
Original Assignee
Gastec Corp
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 Gastec Corp filed Critical Gastec Corp
Priority to GB9405358A priority Critical patent/GB2287791A/en
Priority to DE4411370A priority patent/DE4411370A1/en
Publication of GB9405358D0 publication Critical patent/GB9405358D0/en
Publication of GB2287791A publication Critical patent/GB2287791A/en
Withdrawn legal-status Critical Current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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB9405358A 1994-03-18 1994-03-18 Constant potential electrochemical gas sensor Withdrawn GB2287791A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB9405358A GB2287791A (en) 1994-03-18 1994-03-18 Constant potential electrochemical gas sensor
DE4411370A DE4411370A1 (en) 1994-03-18 1994-03-31 Constant potential electrolytic gas sensor for quantitative measurement of different gases

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9405358A GB2287791A (en) 1994-03-18 1994-03-18 Constant potential electrochemical gas sensor
DE4411370A DE4411370A1 (en) 1994-03-18 1994-03-31 Constant potential electrolytic gas sensor for quantitative measurement of different gases

Publications (2)

Publication Number Publication Date
GB9405358D0 true GB9405358D0 (en) 1994-05-04
GB2287791A GB2287791A (en) 1995-09-27

Family

ID=25935296

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9405358A Withdrawn GB2287791A (en) 1994-03-18 1994-03-18 Constant potential electrochemical gas sensor

Country Status (2)

Country Link
DE (1) DE4411370A1 (en)
GB (1) GB2287791A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2391314B (en) * 2002-07-25 2005-08-10 Schlumberger Holdings Methods and apparatus for the measurement of hydrogen sulphide and thiols in fluids
TW200538723A (en) 2004-03-03 2005-12-01 Zellweger Analytics Agch Electrochemical gas sensor
DE102004059280B4 (en) * 2004-12-09 2007-08-16 Dräger Safety AG & Co. KGaA Electrochemical gas sensor
GB2525393A (en) 2014-04-22 2015-10-28 Sprue Safety Products Ltd Electrochemical cell

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3755125A (en) * 1971-01-14 1973-08-28 Envirometrics Inc Electrochemical gas analyzer
JPS58118956A (en) * 1982-01-11 1983-07-15 Hitachi Ltd Method and apparatus for gas detection
US4707242A (en) * 1984-08-30 1987-11-17 Mine Safety Appliances Company Electrochemical cell for the detection of noxious gases

Also Published As

Publication number Publication date
GB2287791A (en) 1995-09-27
DE4411370A1 (en) 1995-10-05

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)