FR2696001B1 - Photometric device for in situ analyzes. - Google Patents

Photometric device for in situ analyzes.

Info

Publication number
FR2696001B1
FR2696001B1 FR9211336A FR9211336A FR2696001B1 FR 2696001 B1 FR2696001 B1 FR 2696001B1 FR 9211336 A FR9211336 A FR 9211336A FR 9211336 A FR9211336 A FR 9211336A FR 2696001 B1 FR2696001 B1 FR 2696001B1
Authority
FR
France
Prior art keywords
photometric device
situ analyzes
analyzes
situ
photometric
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
FR9211336A
Other languages
French (fr)
Other versions
FR2696001A1 (en
Inventor
Gil Michard
Gerard Sarazin
Eric Viollier
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.)
Centre National de la Recherche Scientifique CNRS
Original Assignee
Centre National de la Recherche Scientifique CNRS
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 Centre National de la Recherche Scientifique CNRS filed Critical Centre National de la Recherche Scientifique CNRS
Priority to FR9211336A priority Critical patent/FR2696001B1/en
Publication of FR2696001A1 publication Critical patent/FR2696001A1/en
Application granted granted Critical
Publication of FR2696001B1 publication Critical patent/FR2696001B1/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84—Systems specially adapted for particular applications
    • G01N21/85—Investigating moving fluids or granular solids
    • G01N21/8507—Probe photometers, i.e. with optical measuring part dipped into fluid sample
FR9211336A 1992-09-23 1992-09-23 Photometric device for in situ analyzes. Expired - Fee Related FR2696001B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9211336A FR2696001B1 (en) 1992-09-23 1992-09-23 Photometric device for in situ analyzes.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9211336A FR2696001B1 (en) 1992-09-23 1992-09-23 Photometric device for in situ analyzes.

Publications (2)

Publication Number Publication Date
FR2696001A1 FR2696001A1 (en) 1994-03-25
FR2696001B1 true FR2696001B1 (en) 1994-12-09

Family

ID=9433794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9211336A Expired - Fee Related FR2696001B1 (en) 1992-09-23 1992-09-23 Photometric device for in situ analyzes.

Country Status (1)

Country Link
FR (1) FR2696001B1 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD242279A1 (en) * 1985-11-05 1987-01-21 Freiberg Bergakademie METHOD AND DEVICE FOR IN SITU MEASUREMENT OF SUBSTANCE CONCENTRATIONS WITH A FIBER OPTIC SENSOR
EP0281582B1 (en) * 1986-09-15 1992-05-13 Hughes Aircraft Company System for sensing ions in aqueous solution
US4782226A (en) * 1987-07-06 1988-11-01 Semi-Gas Systems, Inc. Optoelectronic chemical reaction detector
US5434084A (en) * 1989-09-06 1995-07-18 The Washington Research Foundation Flow optrode having separate reaction and detection chambers

Also Published As

Publication number Publication date
FR2696001A1 (en) 1994-03-25

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Legal Events

Date Code Title Description
ST Notification of lapse