FR819680A - Method and apparatus for measuring the moisture content of granulated or powdery substances - Google Patents

Method and apparatus for measuring the moisture content of granulated or powdery substances

Info

Publication number
FR819680A
FR819680A FR819680DA FR819680A FR 819680 A FR819680 A FR 819680A FR 819680D A FR819680D A FR 819680DA FR 819680 A FR819680 A FR 819680A
Authority
FR
France
Prior art keywords
granulated
measuring
moisture content
powdery substances
powdery
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
Other languages
French (fr)
Inventor
Erling Foss
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 filed Critical
Application granted granted Critical
Publication of FR819680A publication Critical patent/FR819680A/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)
FR819680D 1937-03-24 1937-03-24 Method and apparatus for measuring the moisture content of granulated or powdery substances Expired FR819680A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR819680T 1937-03-24

Publications (1)

Publication Number Publication Date
FR819680A true FR819680A (en) 1937-10-23

Family

ID=9269515

Family Applications (1)

Application Number Title Priority Date Filing Date
FR819680D Expired FR819680A (en) 1937-03-24 1937-03-24 Method and apparatus for measuring the moisture content of granulated or powdery substances

Country Status (1)

Country Link
FR (1) FR819680A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703462A1 (en) * 1993-03-30 1994-10-07 Auxiliaire Entreprises Apparatus for continuously measuring the water content of a granular, pulverulent or fibrous material passing through a conveyor device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2703462A1 (en) * 1993-03-30 1994-10-07 Auxiliaire Entreprises Apparatus for continuously measuring the water content of a granular, pulverulent or fibrous material passing through a conveyor device

Similar Documents

Publication Publication Date Title
FR1056690A (en) Measuring apparatus and method
BE792234A (en) METHODS AND APPARATUS FOR DETERMINING THE HUMIDITY CONTENT OF TOBACCO
CH303323A (en) Method and device for determining the moisture content of goods.
FR2309861A1 (en) APPARATUS FOR DETECTION AND / OR MEASUREMENT OF THE ALCOHOL CONTENT AND CORRESPONDING MEASUREMENT METHOD
FR819680A (en) Method and apparatus for measuring the moisture content of granulated or powdery substances
FR1193715A (en) Method and apparatus for the separation of divided solids
CH318480A (en) Method for measuring the moisture content of tissues and equipment for performing this method
FR1119920A (en) Measuring device for determining the rheological properties of flowing substances
FR1052723A (en) Method and apparatus for drying or conditioning grains or the like
FR599106A (en) Method and apparatus for testing the moisture content of cereals and the like
FR839089A (en) Method and apparatus for the separation of powdery materials
FR934888A (en) Method and device for determining the hygrometric content of solid substances
FR826791A (en) Method for measuring granular or powdered crushed materials
FR845887A (en) Method and apparatus for testing objects and more especially wheels and / or tires
FR843822A (en) Method and apparatus for drying materials
FR1178534A (en) Electronic device for measuring the moisture content of sheet products
FR837749A (en) Method of measuring gravity or its changes
AT179661B (en) Method for measuring the filler content of containers
FR823221A (en) Improvements in apparatus for measuring the moisture content of granular substances
FR1054115A (en) Apparatus for measuring the hardness of solids
FR1055053A (en) Apparatus for detecting radiation and measuring its intensity
FR1083740A (en) Method and apparatus for drying hygroscopic or porous materials
FR1124284A (en) Apparatus for automatically measuring the suere content of grape juice and other
FR925919A (en) Method and apparatus for making mothballs
FR857454A (en) Method and apparatus for drying moisture sensitive materials