FR1028496A - Device for remotely measuring the moisture content of a hardened casting - Google Patents

Device for remotely measuring the moisture content of a hardened casting

Info

Publication number
FR1028496A
FR1028496A FR1028496DA FR1028496A FR 1028496 A FR1028496 A FR 1028496A FR 1028496D A FR1028496D A FR 1028496DA FR 1028496 A FR1028496 A FR 1028496A
Authority
FR
France
Prior art keywords
moisture content
remotely measuring
hardened casting
hardened
casting
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
Edmond Brasey
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 FR1028496A publication Critical patent/FR1028496A/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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/048—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance for determining moisture content of the material
    • 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
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid

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)
FR1028496D 1950-01-03 1950-11-28 Device for remotely measuring the moisture content of a hardened casting Expired FR1028496A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH281917T 1950-01-03

Publications (1)

Publication Number Publication Date
FR1028496A true FR1028496A (en) 1953-05-22

Family

ID=4483403

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1028496D Expired FR1028496A (en) 1950-01-03 1950-11-28 Device for remotely measuring the moisture content of a hardened casting

Country Status (3)

Country Link
CH (1) CH281917A (en)
DE (1) DE849520C (en)
FR (1) FR1028496A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2793527A (en) * 1955-02-04 1957-05-28 Rayturn Machine Corp Soil moisture testing apparatus
US2886682A (en) * 1954-07-24 1959-05-12 British Scient Instr Res Corp Devices for measuring relative humidity
DE1211714B (en) * 1959-02-25 1966-03-03 Herbert Eberhardt Measuring electrode arrangement for determining the insulating capacity of insulating oils in transformers or other oil-insulated devices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2886682A (en) * 1954-07-24 1959-05-12 British Scient Instr Res Corp Devices for measuring relative humidity
US2793527A (en) * 1955-02-04 1957-05-28 Rayturn Machine Corp Soil moisture testing apparatus
DE1211714B (en) * 1959-02-25 1966-03-03 Herbert Eberhardt Measuring electrode arrangement for determining the insulating capacity of insulating oils in transformers or other oil-insulated devices

Also Published As

Publication number Publication date
CH281917A (en) 1952-03-31
DE849520C (en) 1952-09-15

Similar Documents

Publication Publication Date Title
FR1058974A (en) Device for adjusting a physical quantity
FR1028496A (en) Device for remotely measuring the moisture content of a hardened casting
FR1039978A (en) Device for feeding tablets
FR1038404A (en) Approach stop device for brake linkage
FR1068528A (en) Device for compaction of soil or concrete
FR1034690A (en) Rotary drive device for discontinuous advancement meter
FR1020199A (en) Direction indicator control device
FR1028278A (en) Shutter device for metal drums
FR1039743A (en) Improved molding device for casting elements of concrete or similar material
FR1014253A (en) Loading device of a concrete distributor or the like
FR1051147A (en) Hydraulic or pneumatic locking device for a recording device of a balance
FR1020251A (en) Ultra-shortwave receptor enhancements
FR1042308A (en) Stop device for clock movements with alarm clock
FR974443A (en) Device allowing the resolution of the equations of a prism
FR1038487A (en) Improvements to a transport safety device for clockwork rockets
FR1072375A (en) Device for visible indication of state changes
FR987243A (en) Device for measuring or controlling the movements of a mohile
FR967794A (en) Stop device for looms
FR1037160A (en) Ratchet for clockwork movement
FR1048325A (en) stopper for ropes
FR1017802A (en) Loading device for a concrete mixer or similar device
FR1010945A (en) Vehicle fitted with a device for the distribution of powdery materials
FR1017359A (en) Device for adjusting a plow
FR1028952A (en) Device for measuring the water content of a substance
FR1013044A (en) Device for the distribution of materials