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.)
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.)
European Atomic Energy Community Euratom
Original Assignee
European Atomic Energy Community Euratom
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 European Atomic Energy Community EuratomfiledCriticalEuropean Atomic Energy Community Euratom
Priority to FR965145ApriorityCriticalpatent/FR1527660A/fr
Application grantedgrantedCritical
Publication of FR1527660ApublicationCriticalpatent/FR1527660A/fr
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
G—PHYSICS
G01—MEASURING; TESTING
G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
G01N1/00—Sampling; Preparing specimens for investigation
G01N1/02—Devices for withdrawing samples
G01N1/22—Devices for withdrawing samples in the gaseous state
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)
FR965145A1963-03-201964-02-26Procédé et appareil pour la détection et la mesure de l'oxygène ou de l'hydrogène contenu dans un gaz
ExpiredFR1527660A
(fr)
Procédé pour la mesure polarographique continue de la concentration d'anhydride sulfureux dans les gaz et liquides et dispositif pour la mise en oeuvre de ce procédé