AU5033701A - Time domain reflectometry - Google Patents

Time domain reflectometry

Info

Publication number
AU5033701A
AU5033701A AU50337/01A AU5033701A AU5033701A AU 5033701 A AU5033701 A AU 5033701A AU 50337/01 A AU50337/01 A AU 50337/01A AU 5033701 A AU5033701 A AU 5033701A AU 5033701 A AU5033701 A AU 5033701A
Authority
AU
Australia
Prior art keywords
time domain
domain reflectometry
reflectometry
time
domain
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.)
Abandoned
Application number
AU50337/01A
Inventor
Eric Nicol Clouston
Alistair Guy Morfey
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.)
Cambridge Consultants Ltd
Original Assignee
Cambridge Consultants 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 Cambridge Consultants Ltd filed Critical Cambridge Consultants Ltd
Publication of AU5033701A publication Critical patent/AU5033701A/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/22—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
    • G01F23/28—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
    • G01F23/284—Electromagnetic waves
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F22/00—Methods or apparatus for measuring volume of fluids or fluent solid material, not otherwise provided for
AU50337/01A 2000-02-23 2001-02-23 Time domain reflectometry Abandoned AU5033701A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0004306A GB0004306D0 (en) 2000-02-23 2000-02-23 Time domain reflectometry
GB0004306 2000-02-23
PCT/EP2001/002087 WO2001063219A2 (en) 2000-02-23 2001-02-23 Time domain reflectometry

Publications (1)

Publication Number Publication Date
AU5033701A true AU5033701A (en) 2001-09-03

Family

ID=9886266

Family Applications (1)

Application Number Title Priority Date Filing Date
AU50337/01A Abandoned AU5033701A (en) 2000-02-23 2001-02-23 Time domain reflectometry

Country Status (3)

Country Link
AU (1) AU5033701A (en)
GB (1) GB0004306D0 (en)
WO (1) WO2001063219A2 (en)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002313365B2 (en) * 2001-12-20 2007-05-31 Liquip International Pty Limited A probe for a liquid level sensor
AUPR967201A0 (en) * 2001-12-20 2002-01-24 Liquip Sales Pty Limited A probe for a liquid level sensor
US6988404B2 (en) * 2003-12-11 2006-01-24 Ohmart/Vega Corporation Apparatus for use in measuring fluid levels
ITBA20040032A1 (en) * 2004-07-14 2004-10-14 Pasquale Cavaliere INTEGRATED SYSTEM FOR LIQUID AND PHASE LEVEL MEASUREMENTS IN COMPLEX SYSTEMS.
DE102005015548B4 (en) * 2005-04-04 2015-01-29 Endress + Hauser Gmbh + Co. Kg Device for determining and / or monitoring the level of a medium
DE102005049278B4 (en) * 2005-09-14 2007-08-16 Siemens Ag Device for measuring levels by means of guided waves in a fuel tank
US8794063B2 (en) 2007-01-08 2014-08-05 Meggitt (Orange County), Inc. System and method for optimizing sweep delay and aliasing for time domain reflectometric measurement of liquid height within a tank
DE102007030847A1 (en) 2007-07-03 2009-01-15 Sick Ag Sensor according to the TDR principle with a coaxial probe and manufacturing process for it
US8549909B2 (en) 2007-10-01 2013-10-08 Meggitt (Orange County), Inc. Vessel probe connector with solid dielectric therein
CA2701375C (en) 2007-10-01 2015-11-24 Vibro-Meter, Inc. System and method for accurately measuring fluid level in a vessel
EP2154495B1 (en) 2008-08-15 2013-05-22 Sick Ag TDR sensor and measuring method
GB201220658D0 (en) 2012-11-16 2013-01-02 Airbus Operations Ltd Time domain reflectometry fuel gauge
FR3028034B1 (en) * 2014-11-05 2018-03-23 Commissariat A L'energie Atomique Et Aux Energies Alternatives SYSTEM AND METHOD FOR MEASURING THE VOLUME OF A LIQUID INCLINED IN A RESERVOIR
DE102015220578A1 (en) 2015-10-21 2017-04-27 Vega Grieshaber Kg A probe-end device and method of manufacturing a probe-end device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4544880A (en) * 1982-04-28 1985-10-01 General Motors Corporation Microwave probe for measurement of dielectric constants
US5457990A (en) * 1991-12-03 1995-10-17 Cambridge Consultants Limited Method and apparatus for determining a fluid level in the vicinity of a transmission line
US5910188A (en) * 1996-04-30 1999-06-08 Triumph Controls, Inc. Flexible probe with separation adjustment
US6085589A (en) * 1996-12-23 2000-07-11 Venture Measurement Company Llc Material level sensing system calibration

Also Published As

Publication number Publication date
WO2001063219A3 (en) 2002-03-21
WO2001063219A2 (en) 2001-08-30
GB0004306D0 (en) 2000-04-12

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase