JPS6191542A - 直結形非分散赤外線ガス分析計 - Google Patents
直結形非分散赤外線ガス分析計Info
- Publication number
- JPS6191542A JPS6191542A JP59212584A JP21258484A JPS6191542A JP S6191542 A JPS6191542 A JP S6191542A JP 59212584 A JP59212584 A JP 59212584A JP 21258484 A JP21258484 A JP 21258484A JP S6191542 A JPS6191542 A JP S6191542A
- Authority
- JP
- Japan
- Prior art keywords
- gas
- sample gas
- cell
- sample
- 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
- 239000006185 dispersion Substances 0.000 title 1
- 230000005540 biological transmission Effects 0.000 claims abstract description 8
- 239000000523 sample Substances 0.000 claims description 127
- 239000000428 dust Substances 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 8
- 238000011144 upstream manufacturing Methods 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 4
- 238000004868 gas analysis Methods 0.000 claims description 4
- 238000010438 heat treatment Methods 0.000 claims 1
- 230000004044 response Effects 0.000 abstract description 13
- 238000002485 combustion reaction Methods 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 167
- 238000004458 analytical method Methods 0.000 description 5
- 238000005259 measurement Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 230000005856 abnormality Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 108010081873 Persil Proteins 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000007664 blowing Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- G01N21/31—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
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/22—Devices for withdrawing samples in the gaseous state
-
- 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
- G01N21/84—Systems specially adapted for particular applications
- G01N21/85—Investigating moving fluids or granular solids
- G01N2021/8557—Special shaping of flow, e.g. using a by-pass line, jet flow, curtain flow
-
- 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
- G01N21/031—Multipass arrangements
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 |
|---|---|---|---|
| JP59212584A JPS6191542A (ja) | 1984-10-12 | 1984-10-12 | 直結形非分散赤外線ガス分析計 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP59212584A JPS6191542A (ja) | 1984-10-12 | 1984-10-12 | 直結形非分散赤外線ガス分析計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6191542A true JPS6191542A (ja) | 1986-05-09 |
| JPH0412821B2 JPH0412821B2 (nl) | 1992-03-05 |
Family
ID=16625118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP59212584A Granted JPS6191542A (ja) | 1984-10-12 | 1984-10-12 | 直結形非分散赤外線ガス分析計 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6191542A (nl) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308020A (ja) * | 1993-04-20 | 1994-11-04 | Japan Radio Co Ltd | 試料セル |
| JP2005147962A (ja) * | 2003-11-18 | 2005-06-09 | Takao Tsuda | 光学式ガス濃度検出装置 |
| JP2006126132A (ja) * | 2004-11-01 | 2006-05-18 | Riken Keiki Co Ltd | 赤外線式炭酸ガス検知器および赤外線式炭酸ガス検知器のゼロ校正方法 |
| JP2015105892A (ja) * | 2013-11-29 | 2015-06-08 | 株式会社四国総合研究所 | ガス濃度測定設備及び測定方法 |
| CN110208283A (zh) * | 2019-05-22 | 2019-09-06 | 惠州高视科技有限公司 | 一种检测电芯表面缺陷的方法及装置 |
| JP2019203752A (ja) * | 2018-05-22 | 2019-11-28 | 株式会社堀場製作所 | 光学セル及びガス分析装置 |
-
1984
- 1984-10-12 JP JP59212584A patent/JPS6191542A/ja active Granted
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06308020A (ja) * | 1993-04-20 | 1994-11-04 | Japan Radio Co Ltd | 試料セル |
| JP2005147962A (ja) * | 2003-11-18 | 2005-06-09 | Takao Tsuda | 光学式ガス濃度検出装置 |
| JP2006126132A (ja) * | 2004-11-01 | 2006-05-18 | Riken Keiki Co Ltd | 赤外線式炭酸ガス検知器および赤外線式炭酸ガス検知器のゼロ校正方法 |
| JP2015105892A (ja) * | 2013-11-29 | 2015-06-08 | 株式会社四国総合研究所 | ガス濃度測定設備及び測定方法 |
| JP2019203752A (ja) * | 2018-05-22 | 2019-11-28 | 株式会社堀場製作所 | 光学セル及びガス分析装置 |
| US11506603B2 (en) | 2018-05-22 | 2022-11-22 | Horiba, Ltd. | Optical cell and gas analyzer |
| CN110208283A (zh) * | 2019-05-22 | 2019-09-06 | 惠州高视科技有限公司 | 一种检测电芯表面缺陷的方法及装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0412821B2 (nl) | 1992-03-05 |
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