JPS5285870A - Light energy balance measurement type polluting material measuring dev ice - Google Patents

Light energy balance measurement type polluting material measuring dev ice

Info

Publication number
JPS5285870A
JPS5285870A JP162376A JP162376A JPS5285870A JP S5285870 A JPS5285870 A JP S5285870A JP 162376 A JP162376 A JP 162376A JP 162376 A JP162376 A JP 162376A JP S5285870 A JPS5285870 A JP S5285870A
Authority
JP
Japan
Prior art keywords
light energy
energy balance
measurement type
material measuring
balance measurement
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
JP162376A
Other languages
Japanese (ja)
Inventor
Masato Mamiya
Kazuo Amaya
Tatsuhiro Tanaka
Ichiro Takeda
Ryoko Suzuki
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.)
National Institute of Advanced Industrial Science and Technology AIST
Original Assignee
Agency of Industrial Science and Technology
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 Agency of Industrial Science and Technology filed Critical Agency of Industrial Science and Technology
Priority to JP162376A priority Critical patent/JPS5285870A/en
Publication of JPS5285870A publication Critical patent/JPS5285870A/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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light

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:Correct measurement with extremely easy maintenance and control is made possible by eliminating the changes of parts, materials, etc. with time and the effect of ight scattering within specimen because of its principle.
JP162376A 1976-01-09 1976-01-09 Light energy balance measurement type polluting material measuring dev ice Pending JPS5285870A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP162376A JPS5285870A (en) 1976-01-09 1976-01-09 Light energy balance measurement type polluting material measuring dev ice

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP162376A JPS5285870A (en) 1976-01-09 1976-01-09 Light energy balance measurement type polluting material measuring dev ice

Publications (1)

Publication Number Publication Date
JPS5285870A true JPS5285870A (en) 1977-07-16

Family

ID=11506646

Family Applications (1)

Application Number Title Priority Date Filing Date
JP162376A Pending JPS5285870A (en) 1976-01-09 1976-01-09 Light energy balance measurement type polluting material measuring dev ice

Country Status (1)

Country Link
JP (1) JPS5285870A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017275A (en) * 1973-05-10 1975-02-24

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5017275A (en) * 1973-05-10 1975-02-24

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