FR2692354B1 - - Google Patents

Info

Publication number
FR2692354B1
FR2692354B1 FR9207034A FR9207034A FR2692354B1 FR 2692354 B1 FR2692354 B1 FR 2692354B1 FR 9207034 A FR9207034 A FR 9207034A FR 9207034 A FR9207034 A FR 9207034A FR 2692354 B1 FR2692354 B1 FR 2692354B1
Authority
FR
France
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 - Lifetime
Application number
FR9207034A
Other languages
French (fr)
Other versions
FR2692354A1 (fr
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 filed Critical
Priority to FR9207034A priority Critical patent/FR2692354A1/fr
Publication of FR2692354A1 publication Critical patent/FR2692354A1/fr
Application granted granted Critical
Publication of FR2692354B1 publication Critical patent/FR2692354B1/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
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/71—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited
    • G01N21/72—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light thermally excited using flame burners
    • 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
    • G01N1/2273—Atmospheric sampling
    • 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
    • G01N1/24—Suction devices
    • G01N2001/245—Fans

Landscapes

  • Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
FR9207034A 1992-06-11 1992-06-11 Dispositif pour la détection, par spectrophométrie de flamme, d'éléments contenus dans l'air ambiant. Granted FR2692354A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9207034A FR2692354A1 (fr) 1992-06-11 1992-06-11 Dispositif pour la détection, par spectrophométrie de flamme, d'éléments contenus dans l'air ambiant.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9207034A FR2692354A1 (fr) 1992-06-11 1992-06-11 Dispositif pour la détection, par spectrophométrie de flamme, d'éléments contenus dans l'air ambiant.

Publications (2)

Publication Number Publication Date
FR2692354A1 FR2692354A1 (fr) 1993-12-17
FR2692354B1 true FR2692354B1 (de) 1997-03-07

Family

ID=9430619

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9207034A Granted FR2692354A1 (fr) 1992-06-11 1992-06-11 Dispositif pour la détection, par spectrophométrie de flamme, d'éléments contenus dans l'air ambiant.

Country Status (1)

Country Link
FR (1) FR2692354A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2743888B1 (fr) * 1996-01-19 1998-03-20 Proengin Bruleur pour la spectrophotometrie de flammes d'une composition gazeuse incluant au moins deux types d'elements recherches, tels que du chlore et du phosphore
GB2514115A (en) * 2013-05-13 2014-11-19 Crowcon Detection Instr Ltd Gas detector assembly

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1648861C3 (de) * 1966-09-09 1974-04-25 Tscheskoslovenska Akademie Ved., Prag Brenner für die Flammenphotometrie, insbesondere zur Bestimmung physikalischer und chemischer Eigenschaften aerodisperser Systeme
FR2212040A6 (de) * 1971-07-22 1974-07-19 France Etat
JPS51124488A (en) * 1975-04-14 1976-10-29 Leco Corp Compressed combustion chamber for flame photometer
FR2564230B1 (fr) * 1984-05-14 1986-10-24 Cogema Enceinte etanche blindee equipee pour etre utilisable en spectrometrie d'emission
FR2648227B1 (fr) * 1989-06-09 1994-01-21 Etat Francais Delegue Armement Appareillage portatif et autonome pour l'analyse in situ d'une substance liquide ou solide se presentant sous la forme de depots superficiels
FR2656100B1 (fr) * 1989-12-18 1992-03-06 France Etat Armement Bruleur utilisable dans un appareil pour l'analyse d'une composition gazeuse par spectrophotometrie de flamme.

Also Published As

Publication number Publication date
FR2692354A1 (fr) 1993-12-17

Similar Documents

Publication Publication Date Title
DK0598561T3 (de)
DK0613608T3 (de)
TW243457B (de)
DK0553875T3 (de)
DK0551248T3 (de)
DK0603481T3 (de)
DK0630289T3 (de)
BR9304651A (de)
DK0599160T3 (de)
DK0574087T3 (de)
BR9207065A (de)
DK0554977T3 (de)
DK0553681T3 (de)
DK0588007T3 (de)
DK0581129T3 (de)
DK0574276T3 (de)
DK0596569T3 (de)
DK0576097T3 (de)
FR2692354B1 (de)
FR2686806B1 (de)
DK0559942T3 (de)
DK0590732T3 (de)
IN177379B (de)
IN175423B (de)
IN179561B (de)

Legal Events

Date Code Title Description
CJ Change in legal form