DE2109568A1 - Nachweissystem für ein Ultrarot-Gasanalysegerät - Google Patents

Nachweissystem für ein Ultrarot-Gasanalysegerät

Info

Publication number
DE2109568A1
DE2109568A1 DE19712109568 DE2109568A DE2109568A1 DE 2109568 A1 DE2109568 A1 DE 2109568A1 DE 19712109568 DE19712109568 DE 19712109568 DE 2109568 A DE2109568 A DE 2109568A DE 2109568 A1 DE2109568 A1 DE 2109568A1
Authority
DE
Germany
Prior art keywords
gas volume
detection system
volumes
gas
detector
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.)
Pending
Application number
DE19712109568
Other languages
German (de)
English (en)
Inventor
Günter Dipl.-Ing.; Weinel Johann; 7500 Karlsruhe; Speeter Winfried 6742 Herxheim; Wendt Klaus Dipl.-Phys. r. 7500 Karlsruhe. P Schunck
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 Corp
Original Assignee
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
Application filed by Siemens Corp filed Critical Siemens Corp
Priority to DE19712109568 priority Critical patent/DE2109568A1/de
Priority to IT2102872A priority patent/IT947898B/it
Priority to LU64854D priority patent/LU64854A1/xx
Priority to FR7206778A priority patent/FR2127853A5/fr
Priority to GB940672A priority patent/GB1352977A/en
Priority to BE780056A priority patent/BE780056A/xx
Priority to JP47021405A priority patent/JPS5129837B1/ja
Publication of DE2109568A1 publication Critical patent/DE2109568A1/de
Pending 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)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE19712109568 1971-03-01 1971-03-01 Nachweissystem für ein Ultrarot-Gasanalysegerät Pending DE2109568A1 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE19712109568 DE2109568A1 (de) 1971-03-01 1971-03-01 Nachweissystem für ein Ultrarot-Gasanalysegerät
IT2102872A IT947898B (it) 1971-03-01 1972-02-25 Sistema di indagine per un apparec chio analizzatore di gas a raggi infrarossi
LU64854D LU64854A1 (enrdf_load_stackoverflow) 1971-03-01 1972-02-28
FR7206778A FR2127853A5 (enrdf_load_stackoverflow) 1971-03-01 1972-02-29
GB940672A GB1352977A (en) 1971-03-01 1972-02-29 Detection devices for use in infra-red gas analysis
BE780056A BE780056A (fr) 1971-03-01 1972-03-01 Dispositif de detection pour analyseur de gaz a infra-rouge
JP47021405A JPS5129837B1 (enrdf_load_stackoverflow) 1971-03-01 1972-03-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712109568 DE2109568A1 (de) 1971-03-01 1971-03-01 Nachweissystem für ein Ultrarot-Gasanalysegerät

Publications (1)

Publication Number Publication Date
DE2109568A1 true DE2109568A1 (de) 1972-09-14

Family

ID=5800128

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19712109568 Pending DE2109568A1 (de) 1971-03-01 1971-03-01 Nachweissystem für ein Ultrarot-Gasanalysegerät

Country Status (7)

Country Link
JP (1) JPS5129837B1 (enrdf_load_stackoverflow)
BE (1) BE780056A (enrdf_load_stackoverflow)
DE (1) DE2109568A1 (enrdf_load_stackoverflow)
FR (1) FR2127853A5 (enrdf_load_stackoverflow)
GB (1) GB1352977A (enrdf_load_stackoverflow)
IT (1) IT947898B (enrdf_load_stackoverflow)
LU (1) LU64854A1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702978A1 (de) * 1976-01-26 1977-08-04 Fuji Electric Co Ltd Einrichtung zur kompensation pneumatischer stoereffekte bei infrarot-gasanalysegeraeten
DE10104556A1 (de) * 2001-02-01 2002-02-07 Siemens Ag Nichtdispersiver Infrarot-Gasanalysator

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7640723U1 (de) * 1976-12-27 1977-06-16 Hartmann & Braun Ag, 6000 Frankfurt Pneumatischer strahlungsdetektor
JPS54143151A (en) * 1978-04-28 1979-11-08 Hitachi Ltd Heat-sensitive recorder
JPS5976351U (ja) * 1982-11-17 1984-05-23 株式会社リコー サ−マルヘツドの位置決め装置
DE9014162U1 (de) * 1990-10-11 1990-12-20 Siemens AG, 8000 München Pneumatischer Zweischichtdetektor für NDIR-Gasanalysatoren
US5869749A (en) * 1997-04-30 1999-02-09 Honeywell Inc. Micromachined integrated opto-flow gas/liquid sensor
US5892140A (en) * 1997-04-30 1999-04-06 Honeywell Inc. Micromachined inferential opto-thermal gas sensor
US5852308A (en) * 1997-06-30 1998-12-22 Honeywell Inc. Micromachined inferential opto-thermal gas sensor

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2702978A1 (de) * 1976-01-26 1977-08-04 Fuji Electric Co Ltd Einrichtung zur kompensation pneumatischer stoereffekte bei infrarot-gasanalysegeraeten
DE10104556A1 (de) * 2001-02-01 2002-02-07 Siemens Ag Nichtdispersiver Infrarot-Gasanalysator

Also Published As

Publication number Publication date
IT947898B (it) 1973-05-30
JPS5129837B1 (enrdf_load_stackoverflow) 1976-08-27
LU64854A1 (enrdf_load_stackoverflow) 1972-07-05
GB1352977A (en) 1974-05-15
FR2127853A5 (enrdf_load_stackoverflow) 1972-10-13
BE780056A (fr) 1972-09-01

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