CA1117218A - Analysis instrument - Google Patents

Analysis instrument

Info

Publication number
CA1117218A
CA1117218A CA000300793A CA300793A CA1117218A CA 1117218 A CA1117218 A CA 1117218A CA 000300793 A CA000300793 A CA 000300793A CA 300793 A CA300793 A CA 300793A CA 1117218 A CA1117218 A CA 1117218A
Authority
CA
Canada
Prior art keywords
sample
test cell
data
signals
temperature
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.)
Expired
Application number
CA000300793A
Other languages
English (en)
French (fr)
Inventor
David B. Funk
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.)
Dickey John Corp
Original Assignee
Dickey John 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 Dickey John Corp filed Critical Dickey John Corp
Application granted granted Critical
Publication of CA1117218A publication Critical patent/CA1117218A/en
Expired 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
CA000300793A 1977-04-27 1978-04-10 Analysis instrument Expired CA1117218A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US79164177A 1977-04-27 1977-04-27
US791,641 1977-04-27

Publications (1)

Publication Number Publication Date
CA1117218A true CA1117218A (en) 1982-01-26

Family

ID=25154333

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000300793A Expired CA1117218A (en) 1977-04-27 1978-04-10 Analysis instrument

Country Status (4)

Country Link
AU (1) AU512815B2 (pt)
BR (1) BR7802581A (pt)
CA (1) CA1117218A (pt)
FR (1) FR2389179B1 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584655A (en) * 1983-06-14 1986-04-22 Dickey-John Corporation Moisture tester
GB2227096A (en) * 1989-01-12 1990-07-18 Sinar Agritec Ltd Moisture analysis of a variable volume sample
FR2643985B1 (fr) * 1989-03-03 1991-06-28 Serdia Appareil de mesure en continu des teneurs en substances d'un produit granuleux, pulverulent ou visqueux
CN110530421A (zh) * 2019-08-13 2019-12-03 徐州轩华丝绸有限公司 一种丝织品样品湿度和称重综合设备

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2251241A5 (en) * 1973-11-08 1975-06-06 Messier Centre Develop Electro Moisture content measuring device - compares humidity of a cavity with and without a product sample
US3979581A (en) * 1974-02-26 1976-09-07 Hauni-Werke Korber & Co., Kg Method and arrangement for determining the mass of tobacco or the like by capacitance and attenuation measurements in a resonant high frequency oscillator circuit
US3966973A (en) * 1974-08-26 1976-06-29 The Pillsbury Company Process for determining and controlling the moisture of food products

Also Published As

Publication number Publication date
FR2389179A1 (fr) 1978-11-24
AU3545678A (en) 1979-11-01
AU512815B2 (en) 1980-10-30
BR7802581A (pt) 1978-11-14
FR2389179B1 (fr) 1986-06-20

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Legal Events

Date Code Title Description
MKEX Expiry