JPS51147374A - Optical system of infrared analyzer - Google Patents

Optical system of infrared analyzer

Info

Publication number
JPS51147374A
JPS51147374A JP7150575A JP7150575A JPS51147374A JP S51147374 A JPS51147374 A JP S51147374A JP 7150575 A JP7150575 A JP 7150575A JP 7150575 A JP7150575 A JP 7150575A JP S51147374 A JPS51147374 A JP S51147374A
Authority
JP
Japan
Prior art keywords
optical system
infrared analyzer
analyzer
infrared
detector
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
JP7150575A
Other languages
Japanese (ja)
Other versions
JPS557177B2 (en
Inventor
Mitsuo Kotaka
Setsuo Muramoto
Toshio Takahara
Hitoshi Yamada
Tamizo Matsuura
Akira Ichihara
Tamotsu Kobayashi
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Hokushin Electric Corp
Yokogawa Electric Works 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 Yokogawa Hokushin Electric Corp, Yokogawa Electric Works Ltd filed Critical Yokogawa Hokushin Electric Corp
Priority to JP7150575A priority Critical patent/JPS51147374A/en
Publication of JPS51147374A publication Critical patent/JPS51147374A/en
Publication of JPS557177B2 publication Critical patent/JPS557177B2/ja
Granted 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis

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)
  • Investigating Or Analysing Materials By Optical Means (AREA)

Abstract

PURPOSE:A small, stable optical system of a low cost, of infrared analyzer, including a measuring cell, a detector, one light source and two light path systems.
JP7150575A 1975-06-13 1975-06-13 Optical system of infrared analyzer Granted JPS51147374A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7150575A JPS51147374A (en) 1975-06-13 1975-06-13 Optical system of infrared analyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7150575A JPS51147374A (en) 1975-06-13 1975-06-13 Optical system of infrared analyzer

Publications (2)

Publication Number Publication Date
JPS51147374A true JPS51147374A (en) 1976-12-17
JPS557177B2 JPS557177B2 (en) 1980-02-22

Family

ID=13462595

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7150575A Granted JPS51147374A (en) 1975-06-13 1975-06-13 Optical system of infrared analyzer

Country Status (1)

Country Link
JP (1) JPS51147374A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165851U (en) * 1984-04-10 1985-11-02 株式会社　堀場製作所 gas analyzer
JPS6112048U (en) * 1984-06-26 1986-01-24 株式会社 堀場製作所 infrared gas analyzer

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60111513U (en) * 1983-12-29 1985-07-29 パイオニア株式会社 Disc recording and playback device
JPS61122935A (en) * 1985-10-17 1986-06-10 Toshiba Corp Optical disk record reproducing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761724A (en) * 1972-07-06 1973-09-25 Resalab Inc Double beam hydrocarbon gas detector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761724A (en) * 1972-07-06 1973-09-25 Resalab Inc Double beam hydrocarbon gas detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60165851U (en) * 1984-04-10 1985-11-02 株式会社　堀場製作所 gas analyzer
JPS6112048U (en) * 1984-06-26 1986-01-24 株式会社 堀場製作所 infrared gas analyzer

Also Published As

Publication number Publication date
JPS557177B2 (en) 1980-02-22

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