JPS6351259U - - Google Patents
Info
- Publication number
- JPS6351259U JPS6351259U JP14567986U JP14567986U JPS6351259U JP S6351259 U JPS6351259 U JP S6351259U JP 14567986 U JP14567986 U JP 14567986U JP 14567986 U JP14567986 U JP 14567986U JP S6351259 U JPS6351259 U JP S6351259U
- Authority
- JP
- Japan
- Prior art keywords
- light
- pipe
- introducing
- cell
- sample
- 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
- 239000000463 material Substances 0.000 claims description 4
- 238000005259 measurement Methods 0.000 claims 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004611 spectroscopical analysis Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000186 gas chromatography-infrared spectroscopy Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
- Optical Measuring Cells (AREA)
Description
第１図は本考案のパイプ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図は本考案のパイプ結合型赤外分
光光度計用セルの他の実施例を説明するための図
、第５図は集光部となる光導入用ライトパイプ端
面の変形例を示す図、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…試料セル用のライトパイプ、２と３…窓部
、４，５，１１と１２…光導入／導出用のライト
パイプ、６と７…集光鏡、８…断熱材、１０…キ
ヤピラリーカラム、１３，１５，１６，１９と２
０…光導入用ライトパイプ、１４…封着部、１７
…温度コントロール用コイル、１８…窓材、２１
…積分球、２２…カセグレン式反射鏡。
FIG. 1 is a diagram for explaining one embodiment of the pipe-coupled infrared spectrophotometer cell of the present invention, FIG.
3 and 4 are diagrams for explaining other embodiments of the pipe-coupled infrared spectrophotometer cell of the present invention, and FIG. 5 is a modification of the end face of the light pipe for introducing light, which becomes the light condensing part. A diagram showing an example, Figure 6 is a conventional GC-IR
FIG. 7 is a diagram showing an example of the configuration of the apparatus, and is a diagram showing details of a light introduction part of an infrared spectrophotometer cell. 1...Light pipe for sample cell, 2 and 3...Window part, 4, 5, 11 and 12...Light pipe for light introduction/output, 6 and 7...Condensing mirror, 8...Insulating material, 10...Capillary Column, 13, 15, 16, 19 and 2
0...Light pipe for light introduction, 14...Sealing part, 17
...Temperature control coil, 18...Window material, 21
...integrating sphere, 22...Cassegrain reflector.
Claims (1)
を導入し、試料により吸収を受けた光を導出して
試料の分光分析を行う赤外分光光度計用セルであ
つて、試料セル用のライトパイプ端部に測定光導
入／導出用のライトパイプを取り付け、該測定光
導入／導出用のライトパイプの外側端面に集光鏡
を配置したことを特徴とするパイプ結合型赤外分
光光度計用セル。 (2) 測定光導入／導出用のライトパイプは、窓
材と一体化して内部を真空引きしたことを特徴と
する実用新案登録請求の範囲第１項記載のパイプ
結合型赤外分光光度計用セル。 (3) 測定光導入／導出用のライトパイプは、窓
材を使つて構成し、窓材の外周面で測定光を反射
させるようにしたことを特徴とする実用新案登録
請求の範囲第１項記載のパイプ結合型赤外分光光
度計用セル。[Scope of claim for utility model registration] (1) A cell for an infrared spectrophotometer that performs spectroscopic analysis of a sample by introducing a sample and light into a heat-insulated light pipe and extracting the light absorbed by the sample. A light pipe for introducing/extracting measurement light is attached to the end of a light pipe for a sample cell, and a condenser mirror is arranged on an outer end surface of the light pipe for introducing/extracting measurement light. Pipe-coupled infrared spectrophotometer cell. (2) A pipe-coupled infrared spectrophotometer according to claim 1 of the utility model registration claim, characterized in that the light pipe for introducing/extracting measurement light is integrated with a window material and the inside is evacuated. cell. (3) Claim 1 of the utility model registration claim, characterized in that the light pipe for introducing/extracting the measuring light is constructed using a window material, and the measuring light is reflected on the outer peripheral surface of the window material. The described pipe-coupled infrared spectrophotometer cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14567986U JPS6351259U (en) | 1986-09-22 | 1986-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14567986U JPS6351259U (en) | 1986-09-22 | 1986-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6351259U true JPS6351259U (en) | 1988-04-06 |
Family
ID=31057442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14567986U Pending JPS6351259U (en) | 1986-09-22 | 1986-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6351259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101449U (en) * | 1990-01-31 | 1991-10-23 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116990A (en) * | 1974-08-02 | 1976-02-10 | Hitachi Ltd | EKITAIKUROMATOGURAFUKENSHUTSUKI |
| JPS5533014A (en) * | 1978-08-29 | 1980-03-08 | Towa Electric | Method of and device for automatically sorting and picking up electric part |
-
1986
- 1986-09-22 JP JP14567986U patent/JPS6351259U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5116990A (en) * | 1974-08-02 | 1976-02-10 | Hitachi Ltd | EKITAIKUROMATOGURAFUKENSHUTSUKI |
| JPS5533014A (en) * | 1978-08-29 | 1980-03-08 | Towa Electric | Method of and device for automatically sorting and picking up electric part |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03101449U (en) * | 1990-01-31 | 1991-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4808825A (en) | Fluid analyzer | |
| IE44752L (en) | Duct joint assembly | |
| JPS6351259U (en) | ||
| JPH0219718Y2 (en) | ||
| JPS6351260U (en) | ||
| JPS62108855U (en) | ||
| JP2597712Y2 (en) | Infrared gas analyzer | |
| JPS5932922Y2 (en) | gas analyzer | |
| JPH0478544U (en) | ||
| JPH0131955Y2 (en) | ||
| Zak et al. | Logarithmic recording spectrophotometer for densitometry and flow spectrophotometry | |
| CA2018189A1 (en) | Low temperature infrared source | |
| JPS60152955U (en) | infrared analyzer | |
| JPH0485131U (en) | ||
| JPS61199657U (en) | ||
| JPH0175851U (en) | ||
| JPS62197057U (en) | ||
| JPH0448502U (en) | ||
| JPS6370061U (en) | ||
| JPS6134465U (en) | Thermal analyzer | |
| JPS62127659U (en) | ||
| JPH0459427U (en) | ||
| JPH01110833U (en) | ||
| JPS61114336U (en) | ||
| JPH0161647U (en) |