KR860001346A - 전기식 수분 측정장치 - Google Patents

전기식 수분 측정장치 Download PDF

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Publication number
KR860001346A
KR860001346A KR1019850002194A KR850002194A KR860001346A KR 860001346 A KR860001346 A KR 860001346A KR 1019850002194 A KR1019850002194 A KR 1019850002194A KR 850002194 A KR850002194 A KR 850002194A KR 860001346 A KR860001346 A KR 860001346A
Authority
KR
South Korea
Prior art keywords
electrodes
weight
capacitance
measured
sample
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.)
Ceased
Application number
KR1019850002194A
Other languages
English (en)
Korean (ko)
Inventor
히데야스(외 1) 유끼
Original Assignee
에모리 에이 사꾸
가부시기가이샤 켓트 가가꾸 겐꾸우쇼
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 에모리 에이 사꾸, 가부시기가이샤 켓트 가가꾸 겐꾸우쇼 filed Critical 에모리 에이 사꾸
Publication of KR860001346A publication Critical patent/KR860001346A/ko
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/223—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance for determining moisture content, e.g. humidity
    • 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
    • G01N33/10—Starch-containing substances, e.g. dough

Landscapes

  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electrochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
KR1019850002194A 1984-07-31 1985-03-30 전기식 수분 측정장치 Ceased KR860001346A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16099184A JPS6138556A (ja) 1984-07-31 1984-07-31 電気水分計
JP84-160991 1984-07-31

Publications (1)

Publication Number Publication Date
KR860001346A true KR860001346A (ko) 1986-02-26

Family

ID=15726497

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850002194A Ceased KR860001346A (ko) 1984-07-31 1985-03-30 전기식 수분 측정장치

Country Status (4)

Country Link
EP (1) EP0171133B1 (enExample)
JP (1) JPS6138556A (enExample)
KR (1) KR860001346A (enExample)
DE (1) DE3583902D1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011512B1 (ko) * 2008-11-05 2011-01-31 대윤계기산업 주식회사 단위수량 측정장치 및 측정방법

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19721124C2 (de) * 1997-05-20 1999-07-29 Imko Intelligente Micromodule Vorrichtung zur Bestimmung des gravimetrischen Wassergehalts einer Probe
KR100815294B1 (ko) 2006-06-28 2008-03-19 한국폴리텍Iv대학 산학협력단 회복전압법과 유전특성을 이용한 수분량 검출 장치 및 방법
CN104155350A (zh) * 2014-07-24 2014-11-19 中国农业大学 一种频率测量法测粮食水分含量的方法
JP7084015B2 (ja) * 2017-07-11 2022-06-14 近江度量衡株式会社 水分計測装置および荷受システム

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3761810A (en) * 1971-02-08 1973-09-25 Burrows Equipment Co Digital reading moisture tester
US3794911A (en) * 1972-08-23 1974-02-26 Dickey John Corp Weight responsive moisture tester having time delay means and temperature compensation
JPS5519374B2 (enExample) * 1974-07-19 1980-05-26
FI55263C (fi) * 1977-11-18 1979-06-11 Ot Tehdas Oy Kontinuerligt arbetande fuktighetsmaetanordning i synnerhet foer maetning av fuktigheten i spannmaol
US4278935A (en) * 1978-07-06 1981-07-14 Sumitomo Electric Industries, Ltd. Electrodes for moisture meter
US4408128A (en) * 1979-03-08 1983-10-04 Kett Electric Laboratory Electric resistance type wide range moisture meter

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101011512B1 (ko) * 2008-11-05 2011-01-31 대윤계기산업 주식회사 단위수량 측정장치 및 측정방법

Also Published As

Publication number Publication date
JPS6138556A (ja) 1986-02-24
EP0171133A2 (en) 1986-02-12
EP0171133A3 (en) 1988-11-02
JPH0316617B2 (enExample) 1991-03-06
EP0171133B1 (en) 1991-08-28
DE3583902D1 (de) 1991-10-02

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Legal Events

Date Code Title Description
PA0109 Patent application

Patent event code: PA01091R01D

Comment text: Patent Application

Patent event date: 19850330

PG1501 Laying open of application
E902 Notification of reason for refusal
PE0902 Notice of grounds for rejection

Comment text: Notification of reason for refusal

Patent event date: 19870716

Patent event code: PE09021S01D

E601 Decision to refuse application
PE0601 Decision on rejection of patent

Patent event date: 19880107

Comment text: Decision to Refuse Application

Patent event code: PE06012S01D

Patent event date: 19870716

Comment text: Notification of reason for refusal

Patent event code: PE06011S01I