IT998122B - Sistema per l analisi infrarossa di gas - Google Patents
Sistema per l analisi infrarossa di gasInfo
- Publication number
- IT998122B IT998122B IT24850/73A IT2485073A IT998122B IT 998122 B IT998122 B IT 998122B IT 24850/73 A IT24850/73 A IT 24850/73A IT 2485073 A IT2485073 A IT 2485073A IT 998122 B IT998122 B IT 998122B
- Authority
- IT
- Italy
- Prior art keywords
- analysis system
- gas analysis
- infrared gas
- infrared
- gas
- Prior art date
Links
- 238000004868 gas analysis Methods 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/28—Investigating the spectrum
- G01J3/42—Absorption spectrometry; Double beam spectrometry; Flicker spectrometry; Reflection spectrometry
-
- 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
- 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
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/12—Circuits of general importance; Signal processing
- G01N2201/121—Correction signals
- G01N2201/1211—Correction signals for temperature
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Spectrometry And Color Measurement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US28195872A | 1972-08-18 | 1972-08-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IT998122B true IT998122B (it) | 1976-01-20 |
Family
ID=23079494
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IT24850/73A IT998122B (it) | 1972-08-18 | 1973-05-30 | Sistema per l analisi infrarossa di gas |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS4960583A (xx) |
| BR (1) | BR7305911D0 (xx) |
| ES (1) | ES417990A1 (xx) |
| IT (1) | IT998122B (xx) |
| SE (3) | SE405043B (xx) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5136178A (en) * | 1974-09-24 | 1976-03-26 | Hitachi Ltd | 2 hachobunkokodokeisochi |
| CN118392803A (zh) * | 2024-05-28 | 2024-07-26 | 福州普贝斯智能科技有限公司 | 一种光学传感器的校准方法 |
-
1973
- 1973-05-29 JP JP48059395A patent/JPS4960583A/ja active Pending
- 1973-05-30 IT IT24850/73A patent/IT998122B/it active
- 1973-08-02 BR BR5911/73A patent/BR7305911D0/pt unknown
- 1973-08-16 SE SE7311177A patent/SE405043B/xx unknown
- 1973-08-18 ES ES417990A patent/ES417990A1/es not_active Expired
-
1977
- 1977-02-28 SE SE7702175A patent/SE7702175L/xx not_active Application Discontinuation
- 1977-02-28 SE SE7702176A patent/SE7702176L/xx not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| ES417990A1 (es) | 1976-03-16 |
| SE7702175L (sv) | 1977-02-28 |
| SE405043B (sv) | 1978-11-13 |
| JPS4960583A (xx) | 1974-06-12 |
| BR7305911D0 (pt) | 1974-05-16 |
| SE7702176L (sv) | 1977-02-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| IT981399B (it) | Sistema di pannelli | |
| IT1024818B (it) | Sistema rivelatore di gas | |
| BR7306788D0 (pt) | Aperfeicoamentos em sistema de refrigeracao | |
| IT983558B (it) | Sistema di comando | |
| BR7310117D0 (pt) | Aperfeicoamentos em sistema de impressao | |
| BR7502687A (pt) | Sistema de analise | |
| IT954841B (it) | Sistema di analisi dell alito | |
| IT990595B (it) | Sistema rivelatore di neutroni | |
| BR7407715D0 (pt) | Sistema de refrigeracao | |
| IT1003522B (it) | Sistema per esplorazioni sismiche | |
| BR7308291D0 (pt) | Sistema de ar condicionado | |
| CH547531A (de) | Feuermeldeanlage. | |
| IT978688B (it) | Sistema di ingresso di programmi | |
| IT978349B (it) | Sistema di radiolocalizzazione | |
| IT999189B (it) | Sistema rilevatore sensibile alla capacita | |
| BR7307773D0 (pt) | Aperfeicoamentos em sistema de gravacao | |
| IT982680B (it) | Sistema di misura mediante radia zione infrarossa | |
| IT939493B (it) | Sistema di trasporto di massa | |
| IT991352B (it) | Sistema di vissalizzazione perfezionato | |
| IT971436B (it) | Sistema di trasmissione a v | |
| BR7307445D0 (pt) | Sistema de refrigeracao | |
| IT943960B (it) | Sistema di controllo di gas di scarico | |
| IT992576B (it) | Sistema di multiplazione perfezionato | |
| IT983946B (it) | Sistema di calcolo perfezionato | |
| BR7202156D0 (pt) | Sistema para analise de reacoes |