TW273599B - - Google Patents

Info

Publication number
TW273599B
TW273599B TW084108541A TW84108541A TW273599B TW 273599 B TW273599 B TW 273599B TW 084108541 A TW084108541 A TW 084108541A TW 84108541 A TW84108541 A TW 84108541A TW 273599 B TW273599 B TW 273599B
Authority
TW
Taiwan
Application number
TW084108541A
Original Assignee
Rosemount Inc
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 Rosemount Inc filed Critical Rosemount Inc
Application granted granted Critical
Publication of TW273599B publication Critical patent/TW273599B/zh

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

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermal Sciences (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
TW084108541A 1994-09-30 1995-08-16 TW273599B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/315,429 US5847567A (en) 1994-09-30 1994-09-30 Microwave level gauge with remote transducer

Publications (1)

Publication Number Publication Date
TW273599B true TW273599B (zh) 1996-04-01

Family

ID=23224391

Family Applications (1)

Application Number Title Priority Date Filing Date
TW084108541A TW273599B (zh) 1994-09-30 1995-08-16

Country Status (3)

Country Link
US (1) US5847567A (zh)
TW (1) TW273599B (zh)
WO (1) WO1996010734A1 (zh)

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US7498974B2 (en) * 2006-09-21 2009-03-03 Rosemount Tank Radar Ab Radar level gauge with a galvanically isolated interface
US8701483B2 (en) * 2010-12-16 2014-04-22 Vega Grieshaber Kg Device for emulsion measuring by means of a standpipe
DE102012111839B4 (de) * 2012-12-05 2021-08-05 Endress+Hauser SE+Co. KG Radarbasiertes Füllstandsmessgerät mit einer Synthesizer-Schaltung
US9709433B2 (en) * 2014-06-30 2017-07-18 Rosemount Tank Radar Ab Pulsed radar level gauging with efficient start-up
US9285475B1 (en) * 2015-03-24 2016-03-15 Utilis Israel Ltd. System and method of underground water detection
US9945942B2 (en) 2015-03-24 2018-04-17 Utilis Israel Ltd. System and method of underground water detection
US10514341B2 (en) 2015-03-24 2019-12-24 Utilis Israel Ltd. System and method of detecting underground gas leakage
US10884128B2 (en) 2015-03-24 2021-01-05 Utilis Israel Ltd. System and method of underground water detection
EP3173750B1 (de) * 2015-11-26 2019-10-16 VEGA Grieshaber KG Füllstandmessgerät und verfahren zur messung eines füllstands
DE102016103740B3 (de) * 2016-03-02 2017-05-04 Endress+Hauser Gmbh+Co. Kg Verfahren zur Messung des Füllstands eines in einem Behälter befindlichen Füllgutes mittels Terahertz-Pulsen
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Also Published As

Publication number Publication date
WO1996010734A1 (en) 1996-04-11
US5847567A (en) 1998-12-08

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