JPS63150355U - - Google Patents
Info
- Publication number
- JPS63150355U JPS63150355U JP4240087U JP4240087U JPS63150355U JP S63150355 U JPS63150355 U JP S63150355U JP 4240087 U JP4240087 U JP 4240087U JP 4240087 U JP4240087 U JP 4240087U JP S63150355 U JPS63150355 U JP S63150355U
- Authority
- JP
- Japan
- Prior art keywords
- cell
- detector
- light
- comparison
- light source
- 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
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は、この考案の一実施例に係る赤外線式
ガス分析計の構成を説明する図、第２図は、同赤
外線式ガス分析計の回転セクタを上方より見た図
、第３図及び第４図は、それぞれ同赤外線式ガス
分析計の変形に係る回転セクタを上方より見た図
、第５図は同赤外線式ガス分析計の他の変形例の
構成を示す図、第６図は、同赤外線式ガス文析計
に使用される検出器の特性を説明する図、第７図
は、従来の赤外線式ガス分析計の構成を説明する
図である。
２ａ，２ｂ：光学系、３ａ，３ｂ：光源、４ａ
，４ｂ：試料セル、５ａ，５ｂ：比較セル、７ａ
，７ｂ：検出器、８，３８：チヨンパ、９，３９
：回転セクタ。
FIG. 1 is a diagram illustrating the configuration of an infrared gas analyzer according to an embodiment of the invention, FIG. 2 is a view of the rotating sector of the infrared gas analyzer viewed from above, and FIGS. Fig. 4 is a view from above of the rotating sector according to a modification of the infrared gas analyzer, Fig. 5 is a diagram showing the configuration of another modification of the infrared gas analyzer, and Fig. 6 is a diagram showing the configuration of another modification of the infrared gas analyzer. FIG. 7 is a diagram illustrating the configuration of a conventional infrared gas analyzer. 2a, 2b: optical system, 3a, 3b: light source, 4a
, 4b: Sample cell, 5a, 5b: Comparison cell, 7a
, 7b: Detector, 8, 38: Chionpa, 9, 39
: Rotating sector.
Claims (1)
試料セル及び比較セルと、この試料セル及び比較
セルの透過光が導入される検出器とよりなる光学
系を複数備えると共に、これら光学系の試料セル
及び比較セルの入射側又は透過側をよぎる１つの
回転セクタを有し、各光学系の検出器に前記透過
光を継続して導入させるチヨツパ手段を備えたこ
とを特徴とする赤外線式ガス分析計。 It is equipped with a plurality of optical systems consisting of a light source, a sample cell and a comparison cell into which infrared light from the light source is introduced, and a detector into which transmitted light from the sample cell and comparison cell is introduced. An infrared gas analyzer characterized in that it has one rotating sector that crosses the incident side or the transmitting side of the cell and the comparison cell, and is equipped with a chopper means that continuously introduces the transmitted light to the detector of each optical system. Total.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042400U JPH0645246Y2 (en) | 1987-03-23 | 1987-03-23 | Infrared gas analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987042400U JPH0645246Y2 (en) | 1987-03-23 | 1987-03-23 | Infrared gas analyzer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63150355U true JPS63150355U (en) | 1988-10-04 |
| JPH0645246Y2 JPH0645246Y2 (en) | 1994-11-16 |
Family
ID=30858273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987042400U Expired - Lifetime JPH0645246Y2 (en) | 1987-03-23 | 1987-03-23 | Infrared gas analyzer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0645246Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200892A (en) * | 2004-12-20 | 2006-08-03 | Maki Mfg Co Ltd | Judge apparatus for internal quality of farm produce |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50151581A (en) * | 1974-05-21 | 1975-12-05 |
-
1987
- 1987-03-23 JP JP1987042400U patent/JPH0645246Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50151581A (en) * | 1974-05-21 | 1975-12-05 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006200892A (en) * | 2004-12-20 | 2006-08-03 | Maki Mfg Co Ltd | Judge apparatus for internal quality of farm produce |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0645246Y2 (en) | 1994-11-16 |