WO2006003082A3 - Vorrichtung zum ausrichten und zentrieren eines stab- oder seilförmigen oberflächenwellenleiters eines feldgerätes - Google Patents
Vorrichtung zum ausrichten und zentrieren eines stab- oder seilförmigen oberflächenwellenleiters eines feldgerätes Download PDFInfo
- Publication number
- WO2006003082A3 WO2006003082A3 PCT/EP2005/052724 EP2005052724W WO2006003082A3 WO 2006003082 A3 WO2006003082 A3 WO 2006003082A3 EP 2005052724 W EP2005052724 W EP 2005052724W WO 2006003082 A3 WO2006003082 A3 WO 2006003082A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- centring
- wave guide
- surface wave
- aligning
- cable
- Prior art date
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
Abstract
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004032965.6 | 2004-07-07 | ||
DE200410032965 DE102004032965B4 (de) | 2004-07-07 | 2004-07-07 | Vorrichtung zum Ausrichten und Zentrieren eines stab- oder seilförmigen Oberflächenwellenleiters eines Feldgerätes |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2006003082A2 WO2006003082A2 (de) | 2006-01-12 |
WO2006003082A3 true WO2006003082A3 (de) | 2006-03-02 |
Family
ID=35457881
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2005/052724 WO2006003082A2 (de) | 2004-07-07 | 2005-06-14 | Vorrichtung zum ausrichten und zentrieren eines stab- oder seilförmigen oberflächenwellenleiters eines feldgerätes |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102004032965B4 (de) |
WO (1) | WO2006003082A2 (de) |
Families Citing this family (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102006045940A1 (de) * | 2006-09-28 | 2008-04-03 | Vega Grieshaber Kg | Abstandshalter für Koaxialinnenleiter |
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 (de) * | 2007-07-03 | 2009-01-15 | Sick Ag | Sensor nach dem TDR-Prinzip mit einer koaxialen Sonde und Herstellungsverfahren dafür |
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 |
DE202008007989U1 (de) | 2008-06-17 | 2009-10-29 | Sick Ag | Abstandshalteelement zur Zentrierung eines inneren Leiters |
DE102009011278B4 (de) * | 2009-03-05 | 2017-04-20 | Imko Micromodultechnik Gmbh | Sonde sowie Vorrichtung zur Ermittlung der Materialfeuchte oder Leitfähigkeit eines Mediums |
KR100970424B1 (ko) * | 2009-12-09 | 2010-07-15 | 두온 시스템 (주) | 프로브 접촉 방식의 레벨 측정 장치 |
DE102011009385A1 (de) * | 2011-01-25 | 2012-07-26 | Vega Grieshaber Kg | Füllstandmessgerät mit eiem Abstandshalter zur Zentrierung eines Innenstabes innen am Rohr |
DE202012101989U1 (de) | 2012-05-31 | 2013-09-02 | Sick Ag | Koaxialsonde für einen Füllstandssensor |
HUE044125T2 (hu) | 2012-09-25 | 2019-09-30 | Grieshaber Vega Kg | Koaxális szonda állítható ellenállással |
US8941532B2 (en) * | 2012-12-06 | 2015-01-27 | Rosemount Tank Radar Ab | Probe spacing element |
DE102012112318A1 (de) | 2012-12-14 | 2014-06-18 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zum Ausrichten und Zentrieren eines Oberflächenwellenleiters eines Feldgerätes |
US9541443B2 (en) * | 2013-12-23 | 2017-01-10 | Rosemount Tank Radar Ab | Guided wave radar level gauging with probe retaining element |
US10209118B2 (en) * | 2016-01-21 | 2019-02-19 | Rosemount Tank Radar Ab | Radar level gauge system and method with signal propagation path modeling |
EP3258224B1 (de) * | 2016-06-13 | 2021-05-19 | VEGA Grieshaber KG | Abstandhalter zum halten eines abstandes zwischen einem stabförmigen innenleiter und einem aussenleiter einer füllstand-messsonde |
US10393566B2 (en) | 2017-07-21 | 2019-08-27 | Endress+Hauser Inc. | Centering device for waveguide |
DE102017127286A1 (de) | 2017-11-20 | 2019-05-23 | Imko Micromodultechnik Gmbh | Vorrichtung zur Bestimmung der Feuchte und/oder der Leitfähigkeit eines Mediums |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE20244E (en) * | 1937-01-12 | High tension cable | ||
US4019162A (en) * | 1975-08-11 | 1977-04-19 | Weinschel Engineering Company | Coaxial transmission line with reflection compensation |
US5943908A (en) * | 1997-09-08 | 1999-08-31 | Teleflex Incorporated | Probe for sensing fluid level |
US6247362B1 (en) * | 1999-08-27 | 2001-06-19 | Magnetrol International | High temperature high pressure probe seal |
US6571832B1 (en) * | 2002-08-08 | 2003-06-03 | Cascade Waterworks Manufacturing Co. | Casing spacer |
GB2385478A (en) * | 2001-12-20 | 2003-08-20 | Liquip Sales Pty Ltd | Probe for liquid level sensor |
EP1541976A1 (de) * | 2003-12-11 | 2005-06-15 | VEGA Grieshaber KG | Mit Mikrowellen arbeitendes Füllstandsmessgerät |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU6756198A (en) * | 1996-10-07 | 1998-06-22 | Berwind Corporation | Material interface level sensing |
DE19728280C2 (de) * | 1996-11-21 | 2001-12-20 | Alfred Haupt | Kapazitätssonde und dazugehörige Auswerteschaltung |
AU2002219097A1 (en) * | 2000-11-20 | 2002-05-27 | Endress+Hauser Gmbh + Co. Kg | Sensor apparatus |
DE10160239A1 (de) * | 2001-12-07 | 2003-06-18 | Endress & Hauser Gmbh & Co Kg | Zentriervorrichtung für eine stab- oder seilförmige Sonde |
US6750808B2 (en) * | 2002-10-30 | 2004-06-15 | Maghetrol International Incorporated | Process instrument with split intrinsic safety barrier |
-
2004
- 2004-07-07 DE DE200410032965 patent/DE102004032965B4/de not_active Expired - Fee Related
-
2005
- 2005-06-14 WO PCT/EP2005/052724 patent/WO2006003082A2/de active Application Filing
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE20244E (en) * | 1937-01-12 | High tension cable | ||
US4019162A (en) * | 1975-08-11 | 1977-04-19 | Weinschel Engineering Company | Coaxial transmission line with reflection compensation |
US5943908A (en) * | 1997-09-08 | 1999-08-31 | Teleflex Incorporated | Probe for sensing fluid level |
US6247362B1 (en) * | 1999-08-27 | 2001-06-19 | Magnetrol International | High temperature high pressure probe seal |
GB2385478A (en) * | 2001-12-20 | 2003-08-20 | Liquip Sales Pty Ltd | Probe for liquid level sensor |
US6571832B1 (en) * | 2002-08-08 | 2003-06-03 | Cascade Waterworks Manufacturing Co. | Casing spacer |
EP1541976A1 (de) * | 2003-12-11 | 2005-06-15 | VEGA Grieshaber KG | Mit Mikrowellen arbeitendes Füllstandsmessgerät |
Also Published As
Publication number | Publication date |
---|---|
DE102004032965B4 (de) | 2015-03-05 |
DE102004032965A1 (de) | 2006-02-02 |
WO2006003082A2 (de) | 2006-01-12 |
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