JPH032244U - - Google Patents
Info
- Publication number
- JPH032244U JPH032244U JP6118989U JP6118989U JPH032244U JP H032244 U JPH032244 U JP H032244U JP 6118989 U JP6118989 U JP 6118989U JP 6118989 U JP6118989 U JP 6118989U JP H032244 U JPH032244 U JP H032244U
- Authority
- JP
- Japan
- Prior art keywords
- detector
- comparison
- light source
- cell
- infrared
- 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.)
- Granted
Links
- 238000005259 measurement Methods 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 2
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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6118989U JPH0623958Y2 (ja) | 1989-05-27 | 1989-05-27 | 赤外線分析計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6118989U JPH0623958Y2 (ja) | 1989-05-27 | 1989-05-27 | 赤外線分析計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH032244U true JPH032244U (US07652168-20100126-C00068.png) | 1991-01-10 |
| JPH0623958Y2 JPH0623958Y2 (ja) | 1994-06-22 |
Family
ID=31589219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6118989U Expired - Lifetime JPH0623958Y2 (ja) | 1989-05-27 | 1989-05-27 | 赤外線分析計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0623958Y2 (US07652168-20100126-C00068.png) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007099423A (ja) * | 2005-10-03 | 2007-04-19 | Duplo Corp | 給紙装置 |
| JP2010210251A (ja) * | 2009-03-06 | 2010-09-24 | Yazaki Corp | 濃度測定装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19925196C2 (de) * | 1999-05-26 | 2001-12-13 | Inst Chemo Biosensorik | Gassensoranordnung |
| JP6608514B2 (ja) * | 2017-12-22 | 2019-11-20 | 旭化成エレクトロニクス株式会社 | 光学式濃度測定装置および光学式濃度測定装置の制御方法 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61223633A (ja) * | 1985-03-29 | 1986-10-04 | Yokogawa Electric Corp | 赤外線ガス分析計 |
-
1989
- 1989-05-27 JP JP6118989U patent/JPH0623958Y2/ja not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61223633A (ja) * | 1985-03-29 | 1986-10-04 | Yokogawa Electric Corp | 赤外線ガス分析計 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007099423A (ja) * | 2005-10-03 | 2007-04-19 | Duplo Corp | 給紙装置 |
| JP2010210251A (ja) * | 2009-03-06 | 2010-09-24 | Yazaki Corp | 濃度測定装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0623958Y2 (ja) | 1994-06-22 |
