JPS567173B2 - - Google Patents
Info
- Publication number
- JPS567173B2 JPS567173B2 JP3243277A JP3243277A JPS567173B2 JP S567173 B2 JPS567173 B2 JP S567173B2 JP 3243277 A JP3243277 A JP 3243277A JP 3243277 A JP3243277 A JP 3243277A JP S567173 B2 JPS567173 B2 JP S567173B2
- Authority
- JP
- Japan
- 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
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
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)
- Spectrometry And Color Measurement (AREA)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3243277A JPS53118085A (en) | 1977-03-24 | 1977-03-24 | Infrared gas analyzer |
| GB8507/78A GB1560613A (en) | 1977-03-24 | 1978-03-03 | Infrared gas analyzer |
| NL7802540A NL7802540A (nl) | 1977-03-24 | 1978-03-08 | Met infrarode straling werkende gasanalysator. |
| DE2811287A DE2811287C3 (de) | 1977-03-24 | 1978-03-15 | Infrarot-Gasanalysator |
| US05/888,223 US4157470A (en) | 1977-03-24 | 1978-03-20 | Infrared gas analyzer |
| CA299,379A CA1079999A (en) | 1977-03-24 | 1978-03-21 | Infrared gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3243277A JPS53118085A (en) | 1977-03-24 | 1977-03-24 | Infrared gas analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS53118085A JPS53118085A (en) | 1978-10-16 |
| JPS567173B2 true JPS567173B2 (ja) | 1981-02-16 |
Family
ID=12358782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3243277A Granted JPS53118085A (en) | 1977-03-24 | 1977-03-24 | Infrared gas analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS53118085A (ja) |
-
1977
- 1977-03-24 JP JP3243277A patent/JPS53118085A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS53118085A (en) | 1978-10-16 |