JPS5961760A - photometer - Google Patents
photometerInfo
- Publication number
- JPS5961760A JPS5961760A JP17262482A JP17262482A JPS5961760A JP S5961760 A JPS5961760 A JP S5961760A JP 17262482 A JP17262482 A JP 17262482A JP 17262482 A JP17262482 A JP 17262482A JP S5961760 A JPS5961760 A JP S5961760A
- Authority
- JP
- Japan
- Prior art keywords
- interference filter
- light
- photometer
- sample components
- interference
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
【発明の詳細な説明】
この発明はガスクロマトグラフに用いる主に炎光光度計
に関し、さらに詳しくは反応カラムからの リーングル
成分の導入部と、サンプル成分の励起部と、励起された
サンプル成分が発する光の受光検知部と、サンプル成分
からの光を通過させるように受光４１を知部の前段に用
いる干渉フィルタ一部等からなる光度計において、干渉
フィルタ一部が円板状で中心回転軸において回転し、し
かもその回転軸を中心として多数の異なる波長の光に対
応する干渉フィルターが配されて構成されていて、異な
る光に対し干渉フィルターを適宜選択して用いることが
できることを特徴とする光度計に関するものである。[Detailed Description of the Invention] The present invention mainly relates to a flame photometer used in gas chromatographs, and more specifically, it relates to a flame photometer mainly used for gas chromatographs, and more specifically, to In a photometer consisting of a light reception detection part and a part of an interference filter, etc., which uses the light reception 41 at the front stage of the detection part so as to pass light from the sample component, part of the interference filter is disk-shaped and mounted on the central rotation axis. A luminous intensity device that rotates and is configured with interference filters corresponding to a large number of different wavelengths of light arranged around the axis of rotation, and that the interference filters can be appropriately selected and used for different light beams. It is related to the meter.
従来の炎光光度訃の場合、干渉フィルターはリンやイオ
ウ成分の発する光の波長に対応する特定のものが単体で
納められている。このものにおいてはリンもしくはイオ
ウ成分についての分析はおこなえても他の炭素化合物等
の成分の分析は行なえないものである。In the case of conventional flame photometry, a specific interference filter corresponding to the wavelength of light emitted by phosphorus and sulfur components is housed as a single unit. With this method, although it is possible to analyze phosphorus or sulfur components, it is not possible to analyze components such as other carbon compounds.
この発ｒＩＩｊは上記の点に鑑みてなしたもので、一台
の光度計においてリン、イオウの両成分と、さらに炭素
化合物等の他の成分をも分析できるように、干渉フイ／
ｌ／タ一部を円板状にかつ回転自在に信成し、多数のし
かもそれぞれが波長が異なる光に対応する机数枚の干渉
フィルターを取り付けてＪｌ、ｆｆ成したものである。This emission rIIj was made in view of the above points, and it is possible to analyze both phosphorus and sulfur components as well as other components such as carbon compounds with one photometer.
Jl and ff are constructed by forming a part of the L/ta into a disk shape and rotatably, and attaching several interference filters each corresponding to a large number of light having different wavelengths.
この発すＪにおいて干渉フィルタ一部全梧成する干渉フ
ィルター数は１０枚程度とし、２００ ｎｍ−６００ｎ
ｍのそれぞれ異なる特定波長の光に対応する干渉フィル
ターを用いる。円板状への構成は、輪状の骨組体に各干
渉フィルターを取りトＪけるようにして行なえばよく、
萱に着脱自在の構成としておけば適宜の波長に対応する
干渉フィルターを自由に用いることができる。回く云は
円板の中央にモーターの回転軸全連結しておこない、モ
ーターとしては干渉フィルタ一部を正確に一定中の回転
を行なわすようにパルスモータ−を用いバばよい。The number of interference filters that are formed partially and completely in this emitting J is about 10, and is 200 nm - 600 nm.
Interference filters corresponding to light of different specific wavelengths are used. The disc-shaped structure can be constructed by attaching each interference filter to a ring-shaped framework.
If the configuration is such that it can be attached to and removed from the bushes, an interference filter corresponding to an appropriate wavelength can be freely used. The rotation is carried out by connecting the entire rotary shaft of the motor to the center of the disc, and a pulse motor may be used as the motor to accurately rotate part of the interference filter at a constant rate.
以下この発す］を実施例図面により更に詳しく説明する
。This will be explained in more detail below with reference to the drawings.
第１図はこの発明の全体ｔｆ４成を示す。（１）が反応
カラムで、この反応カラム（１）がサンプル成分の導入
部（２）に接続されている。この部分にはエアーパイプ
（３）および水素パイプ（４）が接続されている。（５
）が水素フレームで、この近傍がサンプル成分のＬＩＪ
起部（りを構成する。（７）が干渉フィルタ一部で、受
光検知部（８）の前段に設けられており、多数の異なる
波長の光に対応する干渉フィルター（７つで円板状に構
成され、この干渉フィルタ一部（７）１．Ｌ中心回転軸
がパルスモータ−（９）軸に連結され回転する。受光検
知部（８）ｋｔ７オトマルチプライ’Ｙ−（１ｏ）とエ
レクトロメータ（１１）とからなり、エレクトロメータ
ー（１１）はＡＴ）変換器（１２）に接続され、ＡＤ＊
換器（１２）はさらに制御部（１３）に接続される。（
１４）ｔｔＪ、位置検出装置斤で、干渉フィルタ一部（
７）が１館に回転しているかどうか全検知し、その信引
ｔ： ｉｉ制御部（１３）に送る。FIG. 1 shows the overall tf4 configuration of this invention. (1) is a reaction column, and this reaction column (1) is connected to a sample component introduction section (2). An air pipe (3) and a hydrogen pipe (4) are connected to this part. (5
) is the hydrogen frame, and the area around it is the LIJ of the sample components.
(7) is a part of the interference filter, which is provided in front of the light receiving and detecting part (8). The interference filter part (7) 1.L center rotating shaft is connected to the pulse motor (9) shaft and rotates.The light receiving detection part (8) kt7 automultiply'Y-(1o) and electro The electrometer (11) is connected to the AT) converter (12), and the AD*
The converter (12) is further connected to a control section (13). (
14) ttJ, position detection device, part of the interference filter (
7) is fully detected whether it is rotating to the first building, and sends the information to the control unit (13).
上記ハルレスモーター（９〕も制御部（１３）に接続さ
れていて、制御部（１３）の命令に基づいて駆動する。The hullless motor (9) is also connected to the control section (13) and is driven based on commands from the control section (13).
サンプル成分が反応カラム（１）から）９人部（２）を
経て水素フレーム（５）近傍のサンプル成分の励起部（
６）に到りこの部分で励起され、次に基底レベルへ戻る
際に発する光が干渉フィルタ一部（７）を通して受光倹
り１１部（８）で受光検知される。そしてこの信号がＡ
Ｔ） 父換器（１２）を経て制御部（１３）に送られ、
記録部（１５） においてガスクロマトグラムとして表
わされる。The sample components pass from the reaction column (1) to the excitation section (2) of the sample components near the hydrogen frame (5).
6), the light is excited in this part and then emitted when returning to the base level, passes through the interference filter part (7) and is received and detected by the light receiving part 11 (8). And this signal is A
T) Sent to the control unit (13) via the father exchanger (12),
It is expressed as a gas chromatogram in the recording section (15).
干渉フィルタ一部（７）は、特定の成分のみをターゲッ
トとするように特定の干渉フィルクー（７つを固定的に
使用してもよいし、反応カラム（１）から溶出するピー
クごとにその成分の発する光に対応する干渉フィルター
（７りを干渉フィルタ一部（７を回転さセ”ながら選択
的に使用してもよいし、さらに干渉フィルタ一部（７）
を高速回転しながら使用して各ピークごとにそのピーク
の含有元素比を求めるように使用してもよい。The interference filter part (7) may be a specific interference filter (seven pieces may be used fixedly to target only a specific component, or the component may be used for each peak eluted from the reaction column (1). The interference filter (7) corresponding to the light emitted by the interference filter (7) may be used selectively by rotating the
may be used while rotating at high speed to determine the elemental ratio contained in each peak.
上記実施例においては水素フレーム金剛いる構成のもの
を示しているが、サンプル成分の励起はプラズマ放電に
よりお仁なってもよい。In the above embodiments, a configuration using a hydrogen flame is shown, but sample components may be excited by plasma discharge.
この発明は上述のように構成されており、この発り１に
よれば一台の光度計においてリン、イオウの白丸Ａ】、
さらには〃シ素化合物等の伸、の元素の分析も干渉フィ
ルタ一部を適宜回転させることによりおこなえるもので
ある。さらに各ピークに対して干渉フィルタ一部を高速
同転しながら分析金おこなえば、各ピークの同定（定性
）を？？／ｇ実におこなえ、さらに、時間、波長、濃度
の３次元のクロマトグラムが得られるものである。This invention is constructed as described above, and according to Proposal 1, in one photometer, phosphorus, sulfur white circle A],
Furthermore, analysis of elements such as silicon compounds and the like can be performed by appropriately rotating a portion of the interference filter. Furthermore, if you perform analysis while rotating part of the interference filter at high speed for each peak, you can identify (qualitate) each peak. ? /g, and it is possible to obtain a three-dimensional chromatogram of time, wavelength, and concentration.
第１図はこの発明の構成金示すイ草式図である。
（１）・・・・・反応カラム、（２）・・・・・ｔｉ７
人Ｗｉｔ、（５）・°°・・水素フレーム、（６）・
・・・・励起部、（７）・・・・干渉フィルタ一部、（
７す・・・・・干渉フィルター、（８片・・・・受光検
知部。
代理人 弁理士 野河信太部 ！
・ ７．テFIG. 1 is a rush diagram showing the components of this invention. (1)・・・Reaction column, (2)・・・ti7
Person Wit, (5)・°°・Hydrogen frame, (6)・
...excitation part, (7) ... part of interference filter, (
7... Interference filter, (8 pieces... Light receiving detection section. Agent: Patent attorney Shinta Nogawa! ・ 7. Te
Claims (1)
ル成分の励起部と、励起されたサンプル成分が発する光
の受光検知部と、サンプル成分からの光を通過させるよ
うに受光検知部の前段に用いる干渉フィルタ一部等から
なる光度計において、干渉フィルタ一部が円板状で中心
回転軸において回転し、しかもその回転軸を中心として
多数の異なる波長の光に対応する干渉フィルターが配さ
れて構成されていて、具なる光に対し干渉フィルターを
適宜選択して用いることができることを特徴とする光度
計。1. An introduction section for the sample components from the reaction column, an excitation section for the sample components, a light reception detection section for the light emitted by the excited sample components, and a stage before the light reception detection section so as to allow the light from the sample components to pass through. In a photometer that consists of a part of an interference filter, the part of the interference filter is disk-shaped and rotates around a central rotation axis, and interference filters corresponding to light of many different wavelengths are arranged around the rotation axis. 1. A photometer characterized in that the photometer is configured such that an interference filter can be appropriately selected and used for a particular light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17262482A JPS5961760A (en) | 1982-09-30 | 1982-09-30 | photometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17262482A JPS5961760A (en) | 1982-09-30 | 1982-09-30 | photometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5961760A true JPS5961760A (en) | 1984-04-09 |
Family
ID=15945321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17262482A Pending JPS5961760A (en) | 1982-09-30 | 1982-09-30 | photometer |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5961760A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194880A (en) * | 2005-01-12 | 2006-07-27 | Agilent Technol Inc | Flame photometric detector with improved sensitivity |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511997Y1 (en) * | 1965-10-15 | 1970-05-27 | ||
| JPS5753644A (en) * | 1980-09-17 | 1982-03-30 | Olympus Optical Co Ltd | Photometric device using more than one wavelength |
| JPS57144446A (en) * | 1981-03-02 | 1982-09-07 | Toshiba Corp | Apparatus for spectrochemical analysis |
-
1982
- 1982-09-30 JP JP17262482A patent/JPS5961760A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4511997Y1 (en) * | 1965-10-15 | 1970-05-27 | ||
| JPS5753644A (en) * | 1980-09-17 | 1982-03-30 | Olympus Optical Co Ltd | Photometric device using more than one wavelength |
| JPS57144446A (en) * | 1981-03-02 | 1982-09-07 | Toshiba Corp | Apparatus for spectrochemical analysis |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006194880A (en) * | 2005-01-12 | 2006-07-27 | Agilent Technol Inc | Flame photometric detector with improved sensitivity |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Garrell | Surface-enhanced Raman spectroscopy | |
| RU93058382A (en) | METHOD OF PARTICULAR AGGLUTINATION FOR SIMULTANEOUS RESEARCH OF SEVERAL ANALYTES IN ONE SAMPLE AND OPTICAL ANALYZER | |
| GB1501883A (en) | Devices for use in monitoring chemical reactions | |
| JPS6379040A (en) | Fluorometric instrument | |
| Murtaza et al. | Long-lifetime metal–ligand pH probe | |
| Robinson | Observations in atomic absorption spectroscopy | |
| Lin et al. | Site-specific dissociation dynamics of ethylene at 157 nm: Atomic and molecular hydrogen elimination | |
| JPS5961760A (en) | photometer | |
| Smith et al. | Far‐Infrared Spectra of Dimethylsulfide, Isobutylene, and Acetone Obtained with a Vacuum‐Grating Spectrometer in the 240–10‐cm− 1 Spectral Region | |
| CA2370559A1 (en) | Detection of biological warfare agents | |
| Ahn et al. | Determination of weighted density of states of vibrational modes in Zn-substituted myoglobin | |
| JP4188351B2 (en) | Optical system for multichannel sample analysis and multichannel sample analyzer employing the same | |
| US4421411A (en) | Photometric analyzer | |
| JPS62217145A (en) | Method and device for analyzing gaseous mixture and visible emission spectrum generator therefor | |
| Poziomek et al. | Solid-phase extraction and solid-state spectroscopy for monitoring water pollution | |
| Robinson et al. | A selective gas chromatographic detector for polynuclear aromatics based on ultraviolet fluorescence | |
| Kirsch et al. | High-sensitivity laser fluorometer | |
| Pardue et al. | Applications of a vidicon spectrometer to analytical problems in clinical chemistry | |
| EP0372242A3 (en) | Apparatus for analyzing the composition of metal particles | |
| Baldwin et al. | Dispersed laser fluorescence spectroscopy of the perturbation facilitated B1Π-b3Σ+(1, 1) band of CaO | |
| Tanabe et al. | Development of sensitive multiwavelength fluorescence detector system for high-performance liquid chromatography | |
| SU1362948A1 (en) | Spectrofluorimeter | |
| JPH05203573A (en) | Infrared ray gas analyzer | |
| Hlady et al. | Adsorption of firefly luciferase at interfaces studied by total internal reflection fluorescence spectroscopy | |
| Stojić et al. | Evaluation of x-ray fluorescence spectrometry for the determination of platinum in catalysts and comparison with other spectrometric techniques |