JPS6351260U - - Google Patents
Info
- Publication number
- JPS6351260U JPS6351260U JP14568086U JP14568086U JPS6351260U JP S6351260 U JPS6351260 U JP S6351260U JP 14568086 U JP14568086 U JP 14568086U JP 14568086 U JP14568086 U JP 14568086U JP S6351260 U JPS6351260 U JP S6351260U
- Authority
- JP
- Japan
- Prior art keywords
- sample
- light
- infrared spectrophotometer
- cell
- spectrophotometer cell
- 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.)
- Pending
Links
- 238000010586 diagram Methods 0.000 description 4
- 239000000835 fiber Substances 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 238000000186 gas chromatography-infrared spectroscopy Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Optical Measuring Cells (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案のフアイバ結合型赤外分光光度
計用セルの１実施例を説明するための図、第２図
、第３図及び第４図は本考案のフアイバ結合型赤
外分光光度計用セルの他の実施例を説明するため
の図、第５図は液体状態の試料の分析に好適な光
フアイバを使つた赤外分光光度計用セルの１実施
例を示す図、第６図は従来のＧＣ―ＩＲ装置の構
成例を示す図、第７図は赤外分光光度計用セルの
光導入部の細部を示す図である。
１…検出器、２，５，１１，１２，１４〜１６
，１８，２１と２２…光フアイバ、３…ライトパ
イプ、４…断熱材、６…集光鏡、１３…クラツド
部、１７，１９と２０…反射膜。
FIG. 1 is a diagram for explaining one embodiment of the fiber-coupled infrared spectrophotometer cell of the present invention, and FIGS. 2, 3, and 4 show the fiber-coupled infrared spectrophotometer cell of the present invention. Figure 5 is a diagram for explaining another embodiment of the measurement cell, and Figure 5 is a diagram showing an embodiment of an infrared spectrophotometer cell using an optical fiber suitable for analyzing samples in a liquid state. The figure shows an example of the configuration of a conventional GC-IR device, and FIG. 7 is a diagram showing details of a light introducing section of an infrared spectrophotometer cell. 1...Detector, 2, 5, 11, 12, 14-16
, 18, 21 and 22...optical fiber, 3...light pipe, 4...insulating material, 6...collecting mirror, 13...cladding section, 17, 19 and 20...reflecting film.
Claims (1)
共に光を導入し、試料により吸収を受けた光を導
出して試料の測定分析を行う赤外分光光度計用セ
ルであつて、光フアイバを通してライトパイプ内
に光を導入、導出することを特徴とする赤外分光
光度計用セル。 An infrared spectrophotometer cell that sends a sample into a heat-insulated light pipe, introduces light, and derives the light absorbed by the sample to measure and analyze the sample. An infrared spectrophotometer cell characterized by introducing and emitting light into the cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568086U JPS6351260U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14568086U JPS6351260U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351260U true JPS6351260U (en) | 1988-04-06 |
Family
ID=31057444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14568086U Pending JPS6351260U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351260U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167471A (en) * | 1988-06-15 | 1990-06-27 | Idemitsu Petrochem Co Ltd | Method for measuring molecular weight distribution, spectral detector and instrument for measuring molecular weight distribution of polymer |
| JP2008249385A (en) * | 2007-03-29 | 2008-10-16 | Furukawa Electric Co Ltd:The | Microreactor |
| JP2013507616A (en) * | 2009-10-08 | 2013-03-04 | ジーイー・ヘルスケア・リミテッド | Chromatographic parts |
| JP2015034781A (en) * | 2013-08-09 | 2015-02-19 | 三菱電機株式会社 | Gas analyser and gas analysis method |
| JP2016522893A (en) * | 2013-04-26 | 2016-08-04 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | Method and system for collecting light using total internal reflection |
| JP2018017644A (en) * | 2016-07-29 | 2018-02-01 | 国立大学法人徳島大学 | Concentration measuring device |
-
1986
- 1986-09-22 JP JP14568086U patent/JPS6351260U/ja active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02167471A (en) * | 1988-06-15 | 1990-06-27 | Idemitsu Petrochem Co Ltd | Method for measuring molecular weight distribution, spectral detector and instrument for measuring molecular weight distribution of polymer |
| JP2008249385A (en) * | 2007-03-29 | 2008-10-16 | Furukawa Electric Co Ltd:The | Microreactor |
| JP2013507616A (en) * | 2009-10-08 | 2013-03-04 | ジーイー・ヘルスケア・リミテッド | Chromatographic parts |
| JP2016522893A (en) * | 2013-04-26 | 2016-08-04 | ベクトン・ディキンソン・アンド・カンパニーＢｅｃｔｏｎ， Ｄｉｃｋｉｎｓｏｎ Ａｎｄ Ｃｏｍｐａｎｙ | Method and system for collecting light using total internal reflection |
| JP2015034781A (en) * | 2013-08-09 | 2015-02-19 | 三菱電機株式会社 | Gas analyser and gas analysis method |
| JP2018017644A (en) * | 2016-07-29 | 2018-02-01 | 国立大学法人徳島大学 | Concentration measuring device |
| WO2018021311A1 (en) * | 2016-07-29 | 2018-02-01 | 国立大学法人徳島大学 | Concentration measuring device |
| TWI651529B (en) * | 2016-07-29 | 2019-02-21 | Tokushima University | Concentration measuring device |
| US10928303B2 (en) | 2016-07-29 | 2021-02-23 | Tokushima University | Concentration measuring device |