DE9010621U1 - Optische Anordnung zur Konzentrationsmessung von Gasen und Flüssigkeiten in der Prozeßmeßtechnik - Google Patents
Optische Anordnung zur Konzentrationsmessung von Gasen und Flüssigkeiten in der ProzeßmeßtechnikInfo
- Publication number
- DE9010621U1 DE9010621U1 DE9010621U DE9010621U DE9010621U1 DE 9010621 U1 DE9010621 U1 DE 9010621U1 DE 9010621 U DE9010621 U DE 9010621U DE 9010621 U DE9010621 U DE 9010621U DE 9010621 U1 DE9010621 U1 DE 9010621U1
- Authority
- DE
- Germany
- Prior art keywords
- optical arrangement
- light
- absorption cell
- optical
- liquids
- 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 - Lifetime
Links
- 230000003287 optical effect Effects 0.000 title claims description 20
- 238000005259 measurement Methods 0.000 title claims description 7
- 239000007788 liquid Substances 0.000 title claims description 5
- 238000005516 engineering process Methods 0.000 title claims description 4
- 239000007789 gas Substances 0.000 title claims description 4
- 238000000034 method Methods 0.000 title claims description 4
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 230000005855 radiation Effects 0.000 claims description 4
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 238000005286 illumination Methods 0.000 claims description 3
- 230000003595 spectral effect Effects 0.000 claims description 2
- 238000001228 spectrum Methods 0.000 claims 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 244000309464 bull Species 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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
- G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/02—Mechanical
- G01N2201/024—Modular construction
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/08—Optical fibres; light guides
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)
- Optical Measuring Cells (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9010621U DE9010621U1 (de) | 1990-07-14 | 1990-07-14 | Optische Anordnung zur Konzentrationsmessung von Gasen und Flüssigkeiten in der Prozeßmeßtechnik |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE9010621U DE9010621U1 (de) | 1990-07-14 | 1990-07-14 | Optische Anordnung zur Konzentrationsmessung von Gasen und Flüssigkeiten in der Prozeßmeßtechnik |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE9010621U1 true DE9010621U1 (de) | 1990-09-20 |
Family
ID=6855634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE9010621U Expired - Lifetime DE9010621U1 (de) | 1990-07-14 | 1990-07-14 | Optische Anordnung zur Konzentrationsmessung von Gasen und Flüssigkeiten in der Prozeßmeßtechnik |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE9010621U1 (es) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4215165A1 (de) * | 1991-11-08 | 1993-06-03 | Tiltscher Helmut Prof Dr | Raster-scanning-lichtquelle und deren anwendung |
| DE4324118A1 (de) * | 1993-07-19 | 1995-01-26 | Kayser Threde Gmbh | Verfahren und Vorrichtung zur Bestimmung der Emissionsrate mindestens einer Gaskomponente eines Gasgemischs |
| DE4324154A1 (de) * | 1993-07-19 | 1995-02-02 | Kayser Threde Gmbh | Vorrichtung und Verfahren zur räumlich hochauflösenden Analyse mindestens einer Gaskomponente in einem Gasgemisch |
| DE19607167A1 (de) * | 1995-05-16 | 1996-11-21 | Laserspec Analytik Gmbh | Atomabsorptionsspektrometer |
-
1990
- 1990-07-14 DE DE9010621U patent/DE9010621U1/de not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4215165A1 (de) * | 1991-11-08 | 1993-06-03 | Tiltscher Helmut Prof Dr | Raster-scanning-lichtquelle und deren anwendung |
| DE4324118A1 (de) * | 1993-07-19 | 1995-01-26 | Kayser Threde Gmbh | Verfahren und Vorrichtung zur Bestimmung der Emissionsrate mindestens einer Gaskomponente eines Gasgemischs |
| DE4324154A1 (de) * | 1993-07-19 | 1995-02-02 | Kayser Threde Gmbh | Vorrichtung und Verfahren zur räumlich hochauflösenden Analyse mindestens einer Gaskomponente in einem Gasgemisch |
| DE19607167A1 (de) * | 1995-05-16 | 1996-11-21 | Laserspec Analytik Gmbh | Atomabsorptionsspektrometer |
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