FR2339168A1 - Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge - Google Patents

Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge

Info

Publication number
FR2339168A1
FR2339168A1 FR7602057A FR7602057A FR2339168A1 FR 2339168 A1 FR2339168 A1 FR 2339168A1 FR 7602057 A FR7602057 A FR 7602057A FR 7602057 A FR7602057 A FR 7602057A FR 2339168 A1 FR2339168 A1 FR 2339168A1
Authority
FR
France
Prior art keywords
gas
appts
luminous flux
analysis chamber
flashing lamp
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
FR7602057A
Other languages
English (en)
Other versions
FR2339168B3 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7602057A priority Critical patent/FR2339168A1/fr
Publication of FR2339168A1 publication Critical patent/FR2339168A1/fr
Application granted granted Critical
Publication of FR2339168B3 publication Critical patent/FR2339168B3/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
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (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)
FR7602057A 1976-01-26 1976-01-26 Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge Granted FR2339168A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7602057A FR2339168A1 (fr) 1976-01-26 1976-01-26 Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7602057A FR2339168A1 (fr) 1976-01-26 1976-01-26 Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge

Publications (2)

Publication Number Publication Date
FR2339168A1 true FR2339168A1 (fr) 1977-08-19
FR2339168B3 FR2339168B3 (fr) 1978-10-13

Family

ID=9168379

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602057A Granted FR2339168A1 (fr) 1976-01-26 1976-01-26 Capteur destine a la mesure de la teneur en un composant d'un gaz operant par spectrometrie infrarouge

Country Status (1)

Country Link
FR (1) FR2339168A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3918994C1 (fr) * 1989-06-10 1990-06-13 Draegerwerk Ag, 2400 Luebeck, De

Also Published As

Publication number Publication date
FR2339168B3 (fr) 1978-10-13

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Legal Events

Date Code Title Description
ST Notification of lapse