JPS62167152U - - Google Patents
Info
- Publication number
- JPS62167152U JPS62167152U JP5481286U JP5481286U JPS62167152U JP S62167152 U JPS62167152 U JP S62167152U JP 5481286 U JP5481286 U JP 5481286U JP 5481286 U JP5481286 U JP 5481286U JP S62167152 U JPS62167152 U JP S62167152U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- signal
- detected
- power amount
- voltage signal
- 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
- 230000003287 optical effect Effects 0.000 claims 1
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
Landscapes
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図は本考案の一実施例の概略構成図である
。
１：光源、２：測定セル、４：電流検出抵抗、
５：電流検出値調整回路、６：光源電圧値調整回
路、７：掛算回路、８：電圧制御回路、９：電力
量設定回路、１０：制御ユニツト。
FIG. 1 is a schematic diagram of an embodiment of the present invention. 1: light source, 2: measurement cell, 4: current detection resistor,
5: current detection value adjustment circuit, 6: light source voltage value adjustment circuit, 7: multiplication circuit, 8: voltage control circuit, 9: power amount setting circuit, 10: control unit.
Claims (1)
いて、前記光源の電源系統における光源電圧信号
と光源電流信号とを検出し、前記光源電圧信号と
光源電流信号とをそれぞれ調整し掛算し、あらか
じめ設定された設定値により前記光源の電力量を
一定に制御する光源電力量制御手段を備えたこと
を特徴とする光学的分析装置。 In an analysis device that uses light emitted from a light source, a light source voltage signal and a light source current signal in the power supply system of the light source are detected, and the light source voltage signal and the light source current signal are adjusted and multiplied, respectively, and a preset signal is detected. 1. An optical analysis apparatus comprising a light source power amount control means for controlling the power amount of the light source to be constant based on a set value.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481286U JPS62167152U (en) | 1986-04-14 | 1986-04-14 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5481286U JPS62167152U (en) | 1986-04-14 | 1986-04-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62167152U true JPS62167152U (en) | 1987-10-23 |
Family
ID=30882148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5481286U Pending JPS62167152U (en) | 1986-04-14 | 1986-04-14 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62167152U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017032310A (en) * | 2015-07-29 | 2017-02-09 | 旭化成エレクトロニクス株式会社 | Method for adjusting light source drive condition |
-
1986
- 1986-04-14 JP JP5481286U patent/JPS62167152U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017032310A (en) * | 2015-07-29 | 2017-02-09 | 旭化成エレクトロニクス株式会社 | Method for adjusting light source drive condition |
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