DE8634365U1 - NDIR-Gasanalysegerät - Google Patents
NDIR-GasanalysegerätInfo
- Publication number
- DE8634365U1 DE8634365U1 DE19868634365 DE8634365U DE8634365U1 DE 8634365 U1 DE8634365 U1 DE 8634365U1 DE 19868634365 DE19868634365 DE 19868634365 DE 8634365 U DE8634365 U DE 8634365U DE 8634365 U1 DE8634365 U1 DE 8634365U1
- Authority
- DE
- Germany
- Prior art keywords
- gas
- measuring
- nozzle
- analysis device
- ndir
- 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
Links
- 238000001745 non-dispersive infrared spectroscopy Methods 0.000 title claims 6
- 238000004868 gas analysis Methods 0.000 claims description 9
- 238000002347 injection Methods 0.000 claims description 3
- 239000007924 injection Substances 0.000 claims description 3
- 239000012528 membrane Substances 0.000 claims description 3
- 230000005855 radiation Effects 0.000 claims description 3
- 238000004458 analytical method Methods 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 1
- 230000001143 conditioned effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012858 packaging process Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000000243 solution Substances 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
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N21/03—Cuvette constructions
- G01N21/05—Flow-through cuvettes
-
- 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
- G01N21/59—Transmissivity
- G01N21/61—Non-dispersive gas analysers
Landscapes
- Physics & Mathematics (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)
- Spectroscopy & Molecular Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868634365 DE8634365U1 (de) | 1986-12-22 | 1986-12-22 | NDIR-Gasanalysegerät |
| FR8716779A FR2608763B3 (fr) | 1986-12-22 | 1987-12-03 | Appareil d'analyse de gaz, non dispersif et a infrarouge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19868634365 DE8634365U1 (de) | 1986-12-22 | 1986-12-22 | NDIR-Gasanalysegerät |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE8634365U1 true DE8634365U1 (de) | 1987-02-19 |
Family
ID=6801368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19868634365 Expired DE8634365U1 (de) | 1986-12-22 | 1986-12-22 | NDIR-Gasanalysegerät |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE8634365U1 (fr) |
| FR (1) | FR2608763B3 (fr) |
-
1986
- 1986-12-22 DE DE19868634365 patent/DE8634365U1/de not_active Expired
-
1987
- 1987-12-03 FR FR8716779A patent/FR2608763B3/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR2608763A3 (fr) | 1988-06-24 |
| FR2608763B3 (fr) | 1988-12-30 |
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