JPS51140683A - Molecular absorbance spectorchemical analyzer - Google Patents

Molecular absorbance spectorchemical analyzer

Info

Publication number
JPS51140683A
JPS51140683A JP6348475A JP6348475A JPS51140683A JP S51140683 A JPS51140683 A JP S51140683A JP 6348475 A JP6348475 A JP 6348475A JP 6348475 A JP6348475 A JP 6348475A JP S51140683 A JPS51140683 A JP S51140683A
Authority
JP
Japan
Prior art keywords
analyzer
spectorchemical
molecular absorbance
molecular
absorbance
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
JP6348475A
Other languages
Japanese (ja)
Inventor
Shohei Tamura
Yoshiro Akai
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.)
Hamamatsu TV Co Ltd
Hamamatsu Terebi KK
Original Assignee
Hamamatsu TV Co Ltd
Hamamatsu Terebi KK
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 Hamamatsu TV Co Ltd, Hamamatsu Terebi KK filed Critical Hamamatsu TV Co Ltd
Priority to JP6348475A priority Critical patent/JPS51140683A/en
Publication of JPS51140683A publication Critical patent/JPS51140683A/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
    • G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry

Abstract

PURPOSE:A gas molecular analyzer which uses a molecular emission spectrum discharge tube as an analytical light source, has an extremely high sensitivity and minimizes an influence of a co-present element.
JP6348475A 1975-05-29 1975-05-29 Molecular absorbance spectorchemical analyzer Pending JPS51140683A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6348475A JPS51140683A (en) 1975-05-29 1975-05-29 Molecular absorbance spectorchemical analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6348475A JPS51140683A (en) 1975-05-29 1975-05-29 Molecular absorbance spectorchemical analyzer

Publications (1)

Publication Number Publication Date
JPS51140683A true JPS51140683A (en) 1976-12-03

Family

ID=13230551

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6348475A Pending JPS51140683A (en) 1975-05-29 1975-05-29 Molecular absorbance spectorchemical analyzer

Country Status (1)

Country Link
JP (1) JPS51140683A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231639A2 (en) * 1986-01-01 1987-08-12 Irad Technologies Ltd. Gas analyzer and a source of IR radiation therefor
JPH01265140A (en) * 1987-12-31 1989-10-23 Autom Appar Mas Gmbh Apparatus for analyzing material in movement process stream with spectrum photometer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079386A (en) * 1973-11-12 1975-06-27

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079386A (en) * 1973-11-12 1975-06-27

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0231639A2 (en) * 1986-01-01 1987-08-12 Irad Technologies Ltd. Gas analyzer and a source of IR radiation therefor
JPH01265140A (en) * 1987-12-31 1989-10-23 Autom Appar Mas Gmbh Apparatus for analyzing material in movement process stream with spectrum photometer

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