FR2347681A1 - Sonde de mesure de la concentration d'un gaz dans un fluide - Google Patents

Sonde de mesure de la concentration d'un gaz dans un fluide

Info

Publication number
FR2347681A1
FR2347681A1 FR7632765A FR7632765A FR2347681A1 FR 2347681 A1 FR2347681 A1 FR 2347681A1 FR 7632765 A FR7632765 A FR 7632765A FR 7632765 A FR7632765 A FR 7632765A FR 2347681 A1 FR2347681 A1 FR 2347681A1
Authority
FR
France
Prior art keywords
probe
fluid
concentration
measuring
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.)
Granted
Application number
FR7632765A
Other languages
English (en)
French (fr)
Other versions
FR2347681B3 (OSRAM
Inventor
Albert Alfred Diggens
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.)
Elster Metering Holdings Ltd
KENT Ltd GEORGE
Original Assignee
George Kent Ltd
KENT Ltd GEORGE
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 George Kent Ltd, KENT Ltd GEORGE filed Critical George Kent Ltd
Publication of FR2347681A1 publication Critical patent/FR2347681A1/fr
Application granted granted Critical
Publication of FR2347681B3 publication Critical patent/FR2347681B3/fr
Granted 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)
  • 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)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
FR7632765A 1975-10-31 1976-10-29 Sonde de mesure de la concentration d'un gaz dans un fluide Granted FR2347681A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4545375A GB1517034A (en) 1975-10-31 1975-10-31 Probes for use in determining gas concentrations

Publications (2)

Publication Number Publication Date
FR2347681A1 true FR2347681A1 (fr) 1977-11-04
FR2347681B3 FR2347681B3 (OSRAM) 1979-07-13

Family

ID=10437260

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7632765A Granted FR2347681A1 (fr) 1975-10-31 1976-10-29 Sonde de mesure de la concentration d'un gaz dans un fluide

Country Status (5)

Country Link
JP (1) JPS5257885A (OSRAM)
DE (1) DE2648607A1 (OSRAM)
FR (1) FR2347681A1 (OSRAM)
GB (1) GB1517034A (OSRAM)
NL (1) NL7611849A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012415A1 (de) * 1978-12-16 1980-06-25 Bayer Ag Verfahren und Vorrichtung zur kontinuierlichen Messung von Gasspuren

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5989253U (ja) * 1982-12-08 1984-06-16 日本電信電話株式会社 電気化学式酸素センサ
EP0122952B1 (en) * 1983-04-22 1987-10-28 Mitsubishi Rayon Co., Ltd. Apparatus for measuring gas partial pressure in living body

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012415A1 (de) * 1978-12-16 1980-06-25 Bayer Ag Verfahren und Vorrichtung zur kontinuierlichen Messung von Gasspuren

Also Published As

Publication number Publication date
JPS5257885A (en) 1977-05-12
DE2648607A1 (de) 1977-05-12
NL7611849A (nl) 1977-05-03
GB1517034A (en) 1978-07-05
FR2347681B3 (OSRAM) 1979-07-13

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Legal Events

Date Code Title Description
ST Notification of lapse