AT293759B - Arrangement of an infrared compensation analyzer - Google Patents

Arrangement of an infrared compensation analyzer

Info

Publication number
AT293759B
AT293759B AT569068A AT569068A AT293759B AT 293759 B AT293759 B AT 293759B AT 569068 A AT569068 A AT 569068A AT 569068 A AT569068 A AT 569068A AT 293759 B AT293759 B AT 293759B
Authority
AT
Austria
Prior art keywords
arrangement
infrared compensation
compensation analyzer
analyzer
infrared
Prior art date
Application number
AT569068A
Other languages
German (de)
Original Assignee
Chemicke Zd Y Ceskoslovensko S
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 Chemicke Zd Y Ceskoslovensko S filed Critical Chemicke Zd Y Ceskoslovensko S
Application granted granted Critical
Publication of AT293759B publication Critical patent/AT293759B/en

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
    • 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)
AT569068A 1967-06-14 1968-06-14 Arrangement of an infrared compensation analyzer AT293759B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CS434167 1967-06-14

Publications (1)

Publication Number Publication Date
AT293759B true AT293759B (en) 1971-10-25

Family

ID=5385918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT569068A AT293759B (en) 1967-06-14 1968-06-14 Arrangement of an infrared compensation analyzer

Country Status (6)

Country Link
AT (1) AT293759B (en)
DE (1) DE1773602A1 (en)
FR (1) FR1568632A (en)
GB (1) GB1230581A (en)
NL (1) NL6808203A (en)
SE (1) SE341921B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2749662C2 (en) * 1977-11-05 1986-01-30 Hartmann & Braun Ag, 6000 Frankfurt Photometric analyzer
FR2655109B1 (en) * 1989-11-24 1994-02-04 Paulstra Gmbh ELASTIC ELEMENT FOR STEPPED STRAIGHTENERS.
WO1991013269A1 (en) * 1990-03-01 1991-09-05 Seven-Air Gebr. Meyer Ag Vibration-damping component
DE10221954B3 (en) 2002-05-14 2004-01-15 Msa Auer Gmbh Infrared sensor for gas measuring devices with explosion protection approval

Also Published As

Publication number Publication date
SE341921B (en) 1972-01-17
FR1568632A (en) 1969-05-23
DE1773602A1 (en) 1971-10-28
GB1230581A (en) 1971-05-05
NL6808203A (en) 1968-12-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee