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JPS52105877A - Measurement of water content trapped in granular body - Google Patents

Measurement of water content trapped in granular body

Info

Publication number
JPS52105877A
JPS52105877A JP2181076A JP2181076A JPS52105877A JP S52105877 A JPS52105877 A JP S52105877A JP 2181076 A JP2181076 A JP 2181076A JP 2181076 A JP2181076 A JP 2181076A JP S52105877 A JPS52105877 A JP S52105877A
Authority
JP
Japan
Prior art keywords
water content
measurement
granular body
content trapped
compensated
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
JP2181076A
Other languages
Japanese (ja)
Inventor
Hirahisa Kawase
Shigetoshi Yano
Kenji Yoshikawa
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel Corp
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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP2181076A priority Critical patent/JPS52105877A/en
Publication of JPS52105877A publication Critical patent/JPS52105877A/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
    • G01N21/3554—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content

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:To improve the accuracy in the analysis and to make possible the measurement of any test piece by measuring the color with the use of another means to obtain the compensated water content from the measured color so that the water content obtained by a water content meter of ultrared absorption reflection type may be compensated.
JP2181076A 1976-03-02 1976-03-02 Measurement of water content trapped in granular body Pending JPS52105877A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2181076A JPS52105877A (en) 1976-03-02 1976-03-02 Measurement of water content trapped in granular body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2181076A JPS52105877A (en) 1976-03-02 1976-03-02 Measurement of water content trapped in granular body

Publications (1)

Publication Number Publication Date
JPS52105877A true JPS52105877A (en) 1977-09-05

Family

ID=12065400

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2181076A Pending JPS52105877A (en) 1976-03-02 1976-03-02 Measurement of water content trapped in granular body

Country Status (1)

Country Link
JP (1) JPS52105877A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154439A (en) * 1979-05-21 1980-12-02 Yokogawa Hokushin Electric Corp Method and apparatus for measuring moisture content of paper
JPS56109039U (en) * 1980-01-24 1981-08-24
JPS62176746U (en) * 1986-04-30 1987-11-10
JPH0265153U (en) * 1988-11-04 1990-05-16
JPH0348137A (en) * 1989-07-17 1991-03-01 Nishihara Environ Sanit Res Corp Moisture measuring apparatus
JPH07270309A (en) * 1994-03-29 1995-10-20 Snow Brand Milk Prod Co Ltd Method and apparatus for measuring moisture in butter
CN106769985A (en) * 2016-12-30 2017-05-31 黄华 The surface of solids adsorbs infrared detection visualization system
JP2020197372A (en) * 2016-06-17 2020-12-10 パナソニックＩｐマネジメント株式会社 refrigerator

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55154439A (en) * 1979-05-21 1980-12-02 Yokogawa Hokushin Electric Corp Method and apparatus for measuring moisture content of paper
JPS60620B2 (en) * 1979-05-21 1985-01-09 横河電機株式会社 Method and device for measuring moisture content of paper
JPS56109039U (en) * 1980-01-24 1981-08-24
JPS62176746U (en) * 1986-04-30 1987-11-10
JPH0265153U (en) * 1988-11-04 1990-05-16
JPH0348137A (en) * 1989-07-17 1991-03-01 Nishihara Environ Sanit Res Corp Moisture measuring apparatus
JPH07270309A (en) * 1994-03-29 1995-10-20 Snow Brand Milk Prod Co Ltd Method and apparatus for measuring moisture in butter
JP2020197372A (en) * 2016-06-17 2020-12-10 パナソニックＩｐマネジメント株式会社 refrigerator
CN106769985A (en) * 2016-12-30 2017-05-31 黄华 The surface of solids adsorbs infrared detection visualization system

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