GB2348507B - Fluid density measurement device - Google Patents

Fluid density measurement device

Info

Publication number
GB2348507B
GB2348507B GB9907453A GB9907453A GB2348507B GB 2348507 B GB2348507 B GB 2348507B GB 9907453 A GB9907453 A GB 9907453A GB 9907453 A GB9907453 A GB 9907453A GB 2348507 B GB2348507 B GB 2348507B
Authority
GB
United Kingdom
Prior art keywords
measurement device
density measurement
fluid density
fluid
measurement
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 - Lifetime
Application number
GB9907453A
Other versions
GB9907453D0 (en
GB2348507A (en
Inventor
William Peter Stuart-Bruges
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.)
Sondex Ltd
Original Assignee
Sondex 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 Sondex Ltd filed Critical Sondex Ltd
Priority to GB9907453A priority Critical patent/GB2348507B/en
Publication of GB9907453D0 publication Critical patent/GB9907453D0/en
Priority to AU39764/00A priority patent/AU3976400A/en
Priority to EP00919001A priority patent/EP1166081A1/en
Priority to PCT/GB2000/001238 priority patent/WO2000058710A1/en
Publication of GB2348507A publication Critical patent/GB2348507A/en
Application granted granted Critical
Publication of GB2348507B publication Critical patent/GB2348507B/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
    • G01N9/10—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials
    • G01N9/12—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers
    • G01N9/16—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity by observing bodies wholly or partially immersed in fluid materials by observing the depth of immersion of the bodies, e.g. hydrometers the body being pivoted

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Measuring Fluid Pressure (AREA)
  • Level Indicators Using A Float (AREA)
GB9907453A 1999-03-31 1999-03-31 Fluid density measurement device Expired - Lifetime GB2348507B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB9907453A GB2348507B (en) 1999-03-31 1999-03-31 Fluid density measurement device
AU39764/00A AU3976400A (en) 1999-03-31 2000-03-31 Fluid densitometer with eccentrically supported float/weight assembly
EP00919001A EP1166081A1 (en) 1999-03-31 2000-03-31 Fluid densitometer with excentrically supported float/weight assembly
PCT/GB2000/001238 WO2000058710A1 (en) 1999-03-31 2000-03-31 Fluid densitometer with eccentrically supported float/weight assembly

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9907453A GB2348507B (en) 1999-03-31 1999-03-31 Fluid density measurement device

Publications (3)

Publication Number Publication Date
GB9907453D0 GB9907453D0 (en) 1999-05-26
GB2348507A GB2348507A (en) 2000-10-04
GB2348507B true GB2348507B (en) 2002-09-25

Family

ID=10850739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9907453A Expired - Lifetime GB2348507B (en) 1999-03-31 1999-03-31 Fluid density measurement device

Country Status (4)

Country Link
EP (1) EP1166081A1 (en)
AU (1) AU3976400A (en)
GB (1) GB2348507B (en)
WO (1) WO2000058710A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU191611U1 (en) * 2018-11-21 2019-08-14 Бюджетное учреждение высшего образования Ханты-Мансийского автономного округа - Югры "Сургутский государственный университет" Densitometer
CN111398407A (en) * 2020-03-02 2020-07-10 上海联芊电子科技有限公司 Liquid density detection device and method, containing box and equipment
FR3127044A1 (en) * 2021-09-10 2023-03-17 My Bacchus device for monitoring liquid, in particular fermentable liquid, such as wort, in particular during the fermentation of said liquid

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896952A (en) * 1959-06-19 1962-05-23 David Magie Potter Improvements in and relating to measuring instruments
GB999625A (en) * 1960-10-25 1965-07-28 David Magie Potter Digital measuring instrument and densimeter
US3908467A (en) * 1972-11-25 1975-09-30 Basf Ag Density measuring apparatus, with plurality of pivoted float indicators of differing buoyancies
US4037481A (en) * 1974-05-21 1977-07-26 Helmut Naumann Device for measuring the density of liquids
US4981042A (en) * 1988-10-03 1991-01-01 Reeves Goodwyn G Apparatus for determining the density of a liquid
WO1992003718A1 (en) * 1990-08-23 1992-03-05 Clive Gregory Waller A differential float means and sensor means incorporating same
US5456121A (en) * 1993-10-18 1995-10-10 Lew; Hyok S. Pivotable vane flowmeter with capacitive position sensor
GB2333602A (en) * 1998-01-26 1999-07-28 Stuart Bruges William Peter Fluid density measurement device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3385114A (en) * 1965-02-26 1968-05-28 Companhia Uniao Fabril S A R L Device for continuous liquid specific gravity measuring
US4236405A (en) * 1979-01-02 1980-12-02 Klaus Lunstroth Pendulum densimeter
DE4339506A1 (en) * 1993-11-21 1995-05-24 Varta Batterie Floating fluid density measuring device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB896952A (en) * 1959-06-19 1962-05-23 David Magie Potter Improvements in and relating to measuring instruments
GB999625A (en) * 1960-10-25 1965-07-28 David Magie Potter Digital measuring instrument and densimeter
US3908467A (en) * 1972-11-25 1975-09-30 Basf Ag Density measuring apparatus, with plurality of pivoted float indicators of differing buoyancies
US4037481A (en) * 1974-05-21 1977-07-26 Helmut Naumann Device for measuring the density of liquids
US4981042A (en) * 1988-10-03 1991-01-01 Reeves Goodwyn G Apparatus for determining the density of a liquid
WO1992003718A1 (en) * 1990-08-23 1992-03-05 Clive Gregory Waller A differential float means and sensor means incorporating same
US5456121A (en) * 1993-10-18 1995-10-10 Lew; Hyok S. Pivotable vane flowmeter with capacitive position sensor
GB2333602A (en) * 1998-01-26 1999-07-28 Stuart Bruges William Peter Fluid density measurement device

Also Published As

Publication number Publication date
AU3976400A (en) 2000-10-16
GB9907453D0 (en) 1999-05-26
GB2348507A (en) 2000-10-04
EP1166081A1 (en) 2002-01-02
WO2000058710A1 (en) 2000-10-05

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20091203 AND 20091209

PE20 Patent expired after termination of 20 years

Expiry date: 20190330