FR1296985A - Appareil pour l'analyse des gaz - Google Patents

Appareil pour l'analyse des gaz

Info

Publication number
FR1296985A
FR1296985A FR870213A FR870213A FR1296985A FR 1296985 A FR1296985 A FR 1296985A FR 870213 A FR870213 A FR 870213A FR 870213 A FR870213 A FR 870213A FR 1296985 A FR1296985 A FR 1296985A
Authority
FR
France
Prior art keywords
gas analysis
analysis
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.)
Expired
Application number
FR870213A
Other languages
English (en)
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.)
Siemens and Halske AG
Siemens Corp
Original Assignee
Siemens and Halske AG
Siemens Corp
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
Priority to DES70495A priority Critical patent/DE1123139B/de
Application filed by Siemens and Halske AG, Siemens Corp filed Critical Siemens and Halske AG
Priority to FR870213A priority patent/FR1296985A/fr
Application granted granted Critical
Publication of FR1296985A publication Critical patent/FR1296985A/fr
Expired 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
    • G01N21/37—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using pneumatic detection

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)
FR870213A 1960-09-23 1961-08-07 Appareil pour l'analyse des gaz Expired FR1296985A (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DES70495A DE1123139B (de) 1960-09-23 1960-09-23 Nichtdispersiver Ultrarot-Absorptions-Gasanalysator
FR870213A FR1296985A (fr) 1961-08-07 1961-08-07 Appareil pour l'analyse des gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR870213A FR1296985A (fr) 1961-08-07 1961-08-07 Appareil pour l'analyse des gaz

Publications (1)

Publication Number Publication Date
FR1296985A true FR1296985A (fr) 1962-06-22

Family

ID=8760853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR870213A Expired FR1296985A (fr) 1960-09-23 1961-08-07 Appareil pour l'analyse des gaz

Country Status (1)

Country Link
FR (1) FR1296985A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113804640A (zh) * 2020-06-15 2021-12-17 深圳市先亚生物科技有限公司 一种气体浓度测量用的光学系统

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113804640A (zh) * 2020-06-15 2021-12-17 深圳市先亚生物科技有限公司 一种气体浓度测量用的光学系统

Similar Documents

Publication Publication Date Title
CH349580A (fr) Appareil pour l'épuration de gaz
CH395424A (fr) Appareil pour le prélèvement et l'analyse de gaz alvéolaire expiré des poumons
FR1340112A (fr) Appareil d'identification de spécimens
FR1250479A (fr) Appareil d'échantillonnage de liquide
FR1482010A (fr) Appareil pour l'analyse des gaz
FR1338790A (fr) Procédé et appareil pour l'analyse quantitative de mélanges gazeux
FR1441308A (fr) Appareil pour l'analyse électrochimique des gaz
FR1233934A (fr) Appareil d'échantillonnage
FR1309939A (fr) Appareil amovible pour l'exécution des shampooings
FR1296985A (fr) Appareil pour l'analyse des gaz
FR1316810A (fr) Appareil pour l'analyse chromatographique des gaz
FR1341764A (fr) Appareil de prélèvement d'échantillons de gaz
FR1325895A (fr) Appareil d'analyse des gaz
FR1366319A (fr) Répartiteur de débit pour appareil d'analyse par chromatographie gazeuse
FR1282719A (fr) Dispositif pour l'analyse en continu des gaz
FR1339133A (fr) Appareil pour la détection de gaz
FR75607E (fr) Dispositif d'analyse de gaz
FR80639E (fr) Dispositif d'analyse de gaz
FR1361936A (fr) Appareil pour l'analyse de mélanges gazeux
FR1341655A (fr) Injecteur pour appareil fonctionnant au gaz
FR1477748A (fr) Appareil par l'analyse quantitative des gaz
FR1439213A (fr) Dispositif pour l'analyse des gaz
FR1246404A (fr) Dispositif pour effectuer l'analyse des gaz
CH360051A (fr) Appareil d'épuration de gaz
FR1389458A (fr) Appareil pour l'analyse de gaz par voie électrique