JPS5720646A - Spectrocolor meter - Google Patents

Spectrocolor meter

Info

Publication number
JPS5720646A
JPS5720646A JP9497580A JP9497580A JPS5720646A JP S5720646 A JPS5720646 A JP S5720646A JP 9497580 A JP9497580 A JP 9497580A JP 9497580 A JP9497580 A JP 9497580A JP S5720646 A JPS5720646 A JP S5720646A
Authority
JP
Japan
Prior art keywords
reaction tube
light energy
pair
temperature
rocking levers
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
Application number
JP9497580A
Other languages
Japanese (ja)
Inventor
Kazutoshi Yamagishi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP9497580A priority Critical patent/JPS5720646A/en
Publication of JPS5720646A publication Critical patent/JPS5720646A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
    • G01N21/255—Details, e.g. use of specially adapted sources, lighting or optical systems

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Automatic Analysis And Handling Materials Therefor (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:To prevent the drift of temperature at a detecting part and to operate rapidly by bringing into contact and separating a pair of rocking levers equipped with a light energy supplying part and a detecting part with and from a reaction tube. CONSTITUTION:When a reaction tube 21 is located at the prescribed place in a thermostatic vessel 22, a motor mounted on a supporting plate 11 is rotated and then a cam 14 is rotated, and followingly a pair of rocking levers 12A and 12B are rocked by force of a spring 13, and the lower sides of the levers are closed. After a light energy supplying part 15A and its detector 15B come into contact with the reaction tube 21, a light energy is irradiated from a lamp 16, and the light energy passed through the reaction tube 21 is put into detectors 27B1 and 27B2, and then a sample is analized. After the analysis is finished, the motor is started, and one pair of the rocking levers 12A and 12B open their lower sides, and are separated from the reactor 21. Thereby the temperature of the reaction tube and the detector is maintained thermostatically by the same thermostatic vessel, and the drift of temperature is avoided.
JP9497580A 1980-07-14 1980-07-14 Spectrocolor meter Pending JPS5720646A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9497580A JPS5720646A (en) 1980-07-14 1980-07-14 Spectrocolor meter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9497580A JPS5720646A (en) 1980-07-14 1980-07-14 Spectrocolor meter

Publications (1)

Publication Number Publication Date
JPS5720646A true JPS5720646A (en) 1982-02-03

Family

ID=14124906

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9497580A Pending JPS5720646A (en) 1980-07-14 1980-07-14 Spectrocolor meter

Country Status (1)

Country Link
JP (1) JPS5720646A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013777A1 (en) * 2008-07-30 2010-02-04 株式会社日立ハイテクノロジーズ Sample analysis device
WO2017002436A1 (en) * 2015-06-30 2017-01-05 株式会社日立ハイテクノロジーズ Automatic analyzer
JP2017090331A (en) * 2015-11-13 2017-05-25 古野電気株式会社 Reaction measurement unit and analysis device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010013777A1 (en) * 2008-07-30 2010-02-04 株式会社日立ハイテクノロジーズ Sample analysis device
CN102089644A (en) * 2008-07-30 2011-06-08 株式会社日立高新技术 Sample analysis device
JP5112518B2 (en) * 2008-07-30 2013-01-09 株式会社日立ハイテクノロジーズ Sample analyzer
US9194793B2 (en) 2008-07-30 2015-11-24 Hitachi High-Technologies Corporation Sample analysis device
WO2017002436A1 (en) * 2015-06-30 2017-01-05 株式会社日立ハイテクノロジーズ Automatic analyzer
JP2017015520A (en) * 2015-06-30 2017-01-19 株式会社日立ハイテクノロジーズ Automatic analyzer
JP2017090331A (en) * 2015-11-13 2017-05-25 古野電気株式会社 Reaction measurement unit and analysis device

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