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)
Other versions
FR2347681B3 (fr
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
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 (fr) 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 (fr)
DE (1) DE2648607A1 (fr)
FR (1) FR2347681A1 (fr)
GB (1) GB1517034A (fr)
NL (1) NL7611849A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012415A1 (fr) * 1978-12-16 1980-06-25 Bayer Ag Procédé et appareil pour la mesure en continu de traces de gaz

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 (fr) * 1983-04-22 1987-10-28 Mitsubishi Rayon Co., Ltd. Appareil de mesure de la pression partielle d'un gaz dans un corps vivant

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0012415A1 (fr) * 1978-12-16 1980-06-25 Bayer Ag Procédé et appareil pour la mesure en continu de traces de gaz

Also Published As

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

Similar Documents

Publication Publication Date Title
JPS5221859A (en) Flow probe for measuring fluid velocity
JPS5346087A (en) Instrument for electrolytically measuring concentration of species in fluid
GB2053482B (en) Device for detecting and measuring the concentration of gaseous hydrogen dissolved in a fluid
FR2276592A1 (fr) Sonde d'ecoulement de fluide
ATA40478A (de) Vorrichtung zum bestimmen der konzentration einer substanz in einer fluessigen probe
DE3587415D1 (de) Geraet zur messung der konzentration eines gases.
FR2298105A1 (fr) Sonde de mesure de l'oxygene dissous dans un liquide
IT1057296B (it) Dispositivo e procedimento per la misura della quantita di particelle sospese in un mezzo fluido
DE208045T1 (de) Verfahren zum feststellen der genauigkeit eines instruments zum gasmessen.
GB1537755A (en) Apparatus for determining the concentration of dyestuffs in a biological fluid
FR2274037A1 (fr) Appareil de mesure de la transparence d'un fluide
DK236980A (da) Maaleanordning til blodgasmaaling
DE3889537T2 (de) Sonde zum messen der konzentration von gelöstem gas.
JPS52136689A (en) Sensor for measuring concentration of specific substance in fluid
JPS5286391A (en) Continuous oil concentration measuring instrument
FR2323126A1 (fr) Dispositif de mesure d'une propriete d'un fluide
FR2347681A1 (fr) Sonde de mesure de la concentration d'un gaz dans un fluide
GB1545699A (en) Optical probe for the measurement of speeds in a fluid flow
FR2400186B1 (fr) Appareil de mesure du debit d'un fluide
AR216664A1 (es) Aparato de medicion de la concentracion de un fluido
JPS52127391A (en) Measuring method of amounts of corpuscles transferred by gaseous fluids and sampling apparatus for carrying out the method
FR2325929A1 (fr) Dispositif electrochimique pour la mesure de la concentration en carbone d'un fluide
FR2279097A1 (fr) Sonde de mesure de la teneur en oxygene d'un gaz
FR2304920A1 (fr) Procede et appareil de mesure de la quantite d'anhydride sulfureux present dans un gaz
AT324018B (de) Sonde zum ermitteln von gaselasen in einer flüssigkeit

Legal Events

Date Code Title Description
ST Notification of lapse