GB8723706D0 - Moisture gauge - Google Patents

Moisture gauge

Info

Publication number
GB8723706D0
GB8723706D0 GB878723706A GB8723706A GB8723706D0 GB 8723706 D0 GB8723706 D0 GB 8723706D0 GB 878723706 A GB878723706 A GB 878723706A GB 8723706 A GB8723706 A GB 8723706A GB 8723706 D0 GB8723706 D0 GB 8723706D0
Authority
GB
United Kingdom
Prior art keywords
moisture gauge
gauge
moisture
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.)
Withdrawn
Application number
GB878723706A
Other versions
GB2196129A (en
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.)
Mineral Control Instrumentation Ltd
Original Assignee
Mineral Control Instrumentation Ltd
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 Mineral Control Instrumentation Ltd filed Critical Mineral Control Instrumentation Ltd
Priority claimed from AU80030/87A external-priority patent/AU588138B2/en
Publication of GB8723706D0 publication Critical patent/GB8723706D0/en
Publication of GB2196129A publication Critical patent/GB2196129A/en
Withdrawn legal-status Critical Current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
    • G01N27/226—Construction of measuring vessels; Electrodes therefor
    • 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)
GB08723706A 1986-10-10 1987-10-09 Capacitive moisture sensor Withdrawn GB2196129A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AUPH846686 1986-10-10
AU80030/87A AU588138B2 (en) 1986-10-10 1987-10-09 Moisture gauge

Publications (2)

Publication Number Publication Date
GB8723706D0 true GB8723706D0 (en) 1987-11-11
GB2196129A GB2196129A (en) 1988-04-20

Family

ID=25639421

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08723706A Withdrawn GB2196129A (en) 1986-10-10 1987-10-09 Capacitive moisture sensor

Country Status (1)

Country Link
GB (1) GB2196129A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5012197A (en) * 1988-04-19 1991-04-30 Volkhard Seiffert Apparatus and method for determining the relative percentages of components in a mixture
US5398547A (en) * 1989-01-10 1995-03-21 Innovative Dynamics, Inc. Apparatus for measuring ice distribution profiles
DE4023552A1 (en) * 1990-07-25 1992-01-30 Kottwitz Max Anton Dipl Ing Di Moisture measurement in loosely packed biological filters - in which condenser plates on opposing sides scan each other to form intersecting measuring axes
GB2248301A (en) * 1990-09-12 1992-04-01 Ici Plc Apparatus and method for the detection of changes in the composition of a material
WO1994008233A1 (en) * 1992-10-07 1994-04-14 Instrumar Limited Device and method for identifying and quantifying layered substances
CA2080067C (en) * 1992-10-07 2001-02-06 Stuart Inkpen Device and method for identifying and quantifying layered substances
DE19937745C1 (en) * 1999-08-10 2001-10-31 Infineon Technologies Ag Measuring device and method for measuring the dielectric constant of a material accumulation
GB2359138B (en) * 2000-02-12 2004-06-16 Stuart Ian Jackman Method and apparatus for monitoring adsorbed water

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1233402A (en) * 1968-06-17 1971-05-26
US3671857A (en) * 1970-04-29 1972-06-20 Karlis Alfredovich Bergmanis Device for measuring permittivity of materials

Also Published As

Publication number Publication date
GB2196129A (en) 1988-04-20

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)