JPS5851236U - spectrophotometer - Google Patents

spectrophotometer

Info

Publication number
JPS5851236U
JPS5851236U JP14646881U JP14646881U JPS5851236U JP S5851236 U JPS5851236 U JP S5851236U JP 14646881 U JP14646881 U JP 14646881U JP 14646881 U JP14646881 U JP 14646881U JP S5851236 U JPS5851236 U JP S5851236U
Authority
JP
Japan
Prior art keywords
photodetector
filter
optical path
light
mirror
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
Application number
JP14646881U
Other languages
Japanese (ja)
Other versions
JPH04286Y2 (en
Inventor
平野　隆英
正一 田中
Original Assignee
株式会社島津製作所
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 株式会社島津製作所 filed Critical 株式会社島津製作所
Priority to JP14646881U priority Critical patent/JPS5851236U/en
Publication of JPS5851236U publication Critical patent/JPS5851236U/en
Application granted granted Critical
Publication of JPH04286Y2 publication Critical patent/JPH04286Y2/ja
Granted legal-status Critical Current

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  • Spectrometry And Color Measurement (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

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案の一実施例における出射スリットマウン
トの平面図、第２図は同じく側面図、゛第３図は測定波
長範囲の区分を示す線図である。 ２・・・・・・出射スリット、３・・・・・・フィルタ
、４・・・・・・鏡、５・・・・・・回転腕、６，７・
・・・・・光検出器、８・・・・・・ベース、９・・・
・・・モータ、１０．１０’、１０“・・・・・・ピン
、１１．１２．１３・・・・・・リミットスイッチ。FIG. 1 is a plan view of an output slit mount according to an embodiment of the present invention, FIG. 2 is a side view of the same, and FIG. 3 is a diagram showing divisions of the measurement wavelength range. 2...Emission slit, 3...Filter, 4...Mirror, 5...Rotating arm, 6,7...
...Photodetector, 8...Base, 9...
...Motor, 10.10', 10"...Pin, 11.12.13...Limit switch.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スペクトル上面を移動して分光測光を行う構成で、スペ
クトル面上を移動する出射スリットの後方に出入自在に
鏡を設けて出射スリット出射光を第１の光路と第２の光
路とに切換え得るようにし、上記２つの光路中に互に波
長感度特性の異る第１及び第２の光検出器を配置し、更
に上記２つの光路のうちの一方の光路中に出入自在にフ
ィルターヲ設け、出射スリットのスペクトル面上の位置
と関係させて、第１の光検出器に光を入射させ、次に第
２の光検出器に光を入射させ、更に第２の光検出器の前
面にフィルタを介在させるように上記鏡及びフィルタを
駆動させる機構を設けた分光光度計。It has a configuration in which spectrophotometry is performed by moving on the upper surface of the spectrum, and a mirror is provided at the rear of the output slit that moves on the spectrum surface so that it can be moved in and out, so that the light emitted from the output slit can be switched between the first optical path and the second optical path. First and second photodetectors having mutually different wavelength sensitivity characteristics are arranged in the two optical paths, and a filter is provided in one of the two optical paths so as to be able to enter and exit the optical path. In relation to the position of the slit on the spectral plane, light is incident on a first photodetector, then light is incident on a second photodetector, and a filter is placed in front of the second photodetector. A spectrophotometer provided with a mechanism for driving the mirror and filter so as to interpose them.
JP14646881U 1981-09-30 1981-09-30 spectrophotometer Granted JPS5851236U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14646881U JPS5851236U (en) 1981-09-30 1981-09-30 spectrophotometer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14646881U JPS5851236U (en) 1981-09-30 1981-09-30 spectrophotometer

Publications (2)

Publication Number Publication Date
JPS5851236U true JPS5851236U (en) 1983-04-07
JPH04286Y2 JPH04286Y2 (en) 1992-01-07

Family

ID=29939373

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14646881U Granted JPS5851236U (en) 1981-09-30 1981-09-30 spectrophotometer

Country Status (1)

Country Link
JP (1) JPS5851236U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872245U (en) * 1981-11-05 1983-05-16 光洋工業株式会社 Auxiliary materials for getting up on your stomach
JPS63112538U (en) * 1987-01-08 1988-07-20

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372568U (en) * 1976-06-30 1978-06-17
JPS55119024A (en) * 1979-03-02 1980-09-12 Pye Ltd Monochromatic light meter

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5372568U (en) * 1976-06-30 1978-06-17
JPS55119024A (en) * 1979-03-02 1980-09-12 Pye Ltd Monochromatic light meter

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5872245U (en) * 1981-11-05 1983-05-16 光洋工業株式会社 Auxiliary materials for getting up on your stomach
JPS63112538U (en) * 1987-01-08 1988-07-20
JPH0510028Y2 (en) * 1987-01-08 1993-03-11

Also Published As

Publication number Publication date
JPH04286Y2 (en) 1992-01-07

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