JPS5612538A - Method of and apparatus for measuring water content in material* particularly food - Google Patents

Method of and apparatus for measuring water content in material* particularly food

Info

Publication number
JPS5612538A
JPS5612538A JP8082980A JP8082980A JPS5612538A JP S5612538 A JPS5612538 A JP S5612538A JP 8082980 A JP8082980 A JP 8082980A JP 8082980 A JP8082980 A JP 8082980A JP S5612538 A JPS5612538 A JP S5612538A
Authority
JP
Japan
Prior art keywords
water content
measuring water
particularly food
food
measuring
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
JP8082980A
Other languages
English (en)
Japanese (ja)
Inventor
Shii Furai Jiyon
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.)
TECATOR INSTR AB
Original Assignee
TECATOR INSTR AB
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 TECATOR INSTR AB filed Critical TECATOR INSTR AB
Publication of JPS5612538A publication Critical patent/JPS5612538A/ja
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/02—Food
    • 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
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/78—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator producing a change of colour
    • G01N21/81—Indicating humidity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Food Science & Technology (AREA)
  • Plasma & Fusion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
JP8082980A 1979-06-15 1980-06-14 Method of and apparatus for measuring water content in material* particularly food Pending JPS5612538A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7905269A SE7905269L (sv) 1979-06-15 1979-06-15 Sett och apparat for bestemning av vattenhalt, serskilt i livsmedel

Publications (1)

Publication Number Publication Date
JPS5612538A true JPS5612538A (en) 1981-02-06

Family

ID=20338293

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8082980A Pending JPS5612538A (en) 1979-06-15 1980-06-14 Method of and apparatus for measuring water content in material* particularly food

Country Status (6)

Country Link
JP (1) JPS5612538A (da)
DE (1) DE3022238A1 (da)
DK (1) DK254380A (da)
FR (1) FR2459471A1 (da)
GB (1) GB2055199A (da)
SE (1) SE7905269L (da)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4008486A1 (de) * 1990-03-16 1991-09-19 Bellino Metallwerke Feuchtigkeitssensor zum ermitteln eines geringfuegigen wassergehaltes, vorzugsweise im ppm-bereich, in einem kaeltemittel
US5270209A (en) * 1991-06-28 1993-12-14 Elizabeth Arden Company, Division Of Conopco, Inc. Method for distinguishing cosmetic sticks containing water
WO1993023739A1 (en) * 1992-05-21 1993-11-25 Parker Hannifin Corporation Electronic moisture sensing system
RU2152608C1 (ru) * 1999-02-02 2000-07-10 Алтайский государственный университет Определение влаги в органических растворителях

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538770A (en) * 1969-03-14 1970-11-10 Eps Research Dev Ltd Humidity meters
FR2340025A7 (fr) * 1976-01-27 1977-08-26 Huchede Jeanne Procede pour determiner l'etat hygrometrique d'un lieu et elements pour sa mise en oeuvre
US4205953A (en) * 1977-12-22 1980-06-03 Olin Corporation Calcium magnesium analyzer

Also Published As

Publication number Publication date
DE3022238A1 (de) 1980-12-18
SE7905269L (sv) 1980-12-16
GB2055199A (en) 1981-02-25
FR2459471A1 (fr) 1981-01-09
DK254380A (da) 1980-12-16

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