CN105527192B - 用于测量流体密度的方法 - Google Patents

用于测量流体密度的方法 Download PDF

Info

Publication number
CN105527192B
CN105527192B CN201510678471.2A CN201510678471A CN105527192B CN 105527192 B CN105527192 B CN 105527192B CN 201510678471 A CN201510678471 A CN 201510678471A CN 105527192 B CN105527192 B CN 105527192B
Authority
CN
China
Prior art keywords
oscillator
oscillation
excitation
amplitude
density
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.)
Active
Application number
CN201510678471.2A
Other languages
English (en)
Chinese (zh)
Other versions
CN105527192A (zh
Inventor
A.雷奇伯格
R.阿姆塞斯
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.)
Anton Paar GmbH
Original Assignee
Anton Paar GmbH
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 Anton Paar GmbH filed Critical Anton Paar GmbH
Publication of CN105527192A publication Critical patent/CN105527192A/zh
Application granted granted Critical
Publication of CN105527192B publication Critical patent/CN105527192B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

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
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • 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
    • G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
    • G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork

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)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
CN201510678471.2A 2014-10-20 2015-10-20 用于测量流体密度的方法 Active CN105527192B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ATA777/2014A AT516420B1 (de) 2014-10-20 2014-10-20 Verfahren und Vorrichtung zur Ermittlung der Dichte eines Fluids
ATA777/2014 2014-10-20

Publications (2)

Publication Number Publication Date
CN105527192A CN105527192A (zh) 2016-04-27
CN105527192B true CN105527192B (zh) 2021-01-12

Family

ID=54325459

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201510678471.2A Active CN105527192B (zh) 2014-10-20 2015-10-20 用于测量流体密度的方法

Country Status (5)

Country Link
US (1) US10119895B2 (https=)
EP (1) EP3012612B1 (https=)
JP (1) JP6482449B2 (https=)
CN (1) CN105527192B (https=)
AT (1) AT516420B1 (https=)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT516302B1 (de) * 2014-10-10 2016-06-15 Anton Paar Gmbh Verfahren und Vorrichtung zur Ermittlung der Füllqualität eines Biegeschwingers
AT520318B1 (de) * 2017-11-06 2019-03-15 Mettler Toledo Gmbh Dichtemessvorrichtung zur Bestimmung der Dichte von fluiden Medien
AT520632B1 (de) * 2018-01-29 2019-06-15 Anton Paar Gmbh Verfahren zur Messung der Dichte eines durch ein Rohr strömenden oder sich in einem Rohr befindlichen Mediums
AT522151B1 (de) 2018-12-21 2020-09-15 Anton Paar Gmbh Verfahren zur Reinigung eines Viskosimeters
WO2020223749A1 (de) 2019-05-03 2020-11-12 Anton Paar Gmbh Verfahren zur überprüfung des zustands eines temperatursensors eines dichtesensors
DE102022104281A1 (de) 2021-02-26 2022-09-01 Ast (Advanced Sensor Technologies) International Asset Gmbh Sensor zum Erfassen mindestens einer Eigenschaft eines Fluids und Fluidbehälter
FR3146072B1 (fr) 2023-02-27 2026-02-27 Adionics Composition liquide organique hydrophobe pour l’extraction sélective d’un sel de lithium.
KR102784959B1 (ko) * 2022-10-27 2025-03-25 화진기업(주) 진동 석영원리 기반 sf6 기체 밀도센서
KR102920834B1 (ko) * 2023-09-15 2026-01-30 화진기업(주) 진동 석영원리 기반 절연차단제 측정용 인디게이터
CN119643362A (zh) * 2024-10-31 2025-03-18 四川泛华航空仪表电器有限公司 一种燃油密度传感器及燃油密度测量方法

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282251A2 (en) * 1987-03-11 1988-09-14 Solartron Group Limited Fluid transducer
CN2646696Y (zh) * 2003-10-17 2004-10-06 郑吉鹏 一种液体密度测量装置
CN1675523A (zh) * 2002-08-14 2005-09-28 恩德莱斯和豪瑟尔两合公司 用于监控容器中测量介质的预定料位的设备
CN101346616A (zh) * 2005-12-22 2009-01-14 恩德莱斯和豪瑟尔两合公司 用于确定介质的至少一个测量变量的方法和装置
CN101506625A (zh) * 2006-08-02 2009-08-12 恩德莱斯和豪瑟尔两合公司 用于确定和/或监测介质过程变量的装置
CN101517382A (zh) * 2006-07-19 2009-08-26 恩德莱斯和豪瑟尔两合公司 用于确定和/或监控介质的过程变量的系统
CN101517381A (zh) * 2006-07-20 2009-08-26 恩德莱斯和豪瑟尔两合公司 具有机械可振荡单元且用来确定和/或监测介质的过程变量的装置
CN101595372A (zh) * 2006-12-21 2009-12-02 Abb专利有限公司 操作振动型测量仪器的方法及对应仪器
CN201707277U (zh) * 2010-03-31 2011-01-12 范凯 一种高精度流体密度测量传感器

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT280662B (de) * 1967-03-21 1970-04-27 Otto Dr Kratky Vorrichtung zur Messung der Dichte
JPS5922515Y2 (ja) * 1976-07-20 1984-07-05 横河電機株式会社 振動式密度計
JPS5842927Y2 (ja) * 1976-10-29 1983-09-28 横河電機株式会社 振動式密度計
US4491009A (en) * 1983-06-10 1985-01-01 Micro Motion, Inc. Electronic circuit for vibrating tube densimeter
CN87202553U (zh) * 1987-02-24 1988-01-13 刘光 电子比重计
AT395074B (de) * 1990-11-22 1992-09-10 Hans Dr Stabinger Vorrichtung zur bestimmung der dichte von fluessigkeiten und gasen aus der periodendauer eines mit einem praeparat gefuellten schwingers
DE19840904A1 (de) * 1998-09-08 2000-03-09 Heinrichs Messgeraete Josef Verfahren und Vorrichtung zum Bestimmen der Dichte eines fließenden Fluids
US6688176B2 (en) * 2000-01-13 2004-02-10 Halliburton Energy Services, Inc. Single tube densitometer
JP2002148139A (ja) * 2000-11-07 2002-05-22 Sumitomo Metal Mining Co Ltd テープの固有振動数測定装置および測定方法
US7059176B2 (en) * 2003-06-18 2006-06-13 Integrated Sensing Systems, Inc. Resonant tube viscosity sensing device
DE10356383B4 (de) * 2003-12-03 2007-06-21 Abb Patent Gmbh Coriolis-Massedurchflussmesser
AU2005330018B2 (en) * 2005-03-29 2010-12-16 Micro Motion, Inc. Coriolis flow meter and method for determining flow characteristics
DE102005044930B3 (de) * 2005-09-20 2007-06-14 Seppeler-Stiftung für Flug- und Fahrwesen Verfahren zum Messen der Dichte eines Fluids
US7735353B2 (en) * 2006-06-20 2010-06-15 Rudolph Research Analytical Method and apparatus for oscillating a test sample
CN201673102U (zh) * 2010-05-10 2010-12-15 中国海洋石油总公司 密度计
AT12626U1 (de) * 2011-03-11 2012-09-15 Messtechnik Dr Hans Stabinger Gmbh Lab F Dichtemessvorrichtung

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0282251A2 (en) * 1987-03-11 1988-09-14 Solartron Group Limited Fluid transducer
CN1675523A (zh) * 2002-08-14 2005-09-28 恩德莱斯和豪瑟尔两合公司 用于监控容器中测量介质的预定料位的设备
CN2646696Y (zh) * 2003-10-17 2004-10-06 郑吉鹏 一种液体密度测量装置
CN101346616A (zh) * 2005-12-22 2009-01-14 恩德莱斯和豪瑟尔两合公司 用于确定介质的至少一个测量变量的方法和装置
CN101517382A (zh) * 2006-07-19 2009-08-26 恩德莱斯和豪瑟尔两合公司 用于确定和/或监控介质的过程变量的系统
CN101517381A (zh) * 2006-07-20 2009-08-26 恩德莱斯和豪瑟尔两合公司 具有机械可振荡单元且用来确定和/或监测介质的过程变量的装置
CN101506625A (zh) * 2006-08-02 2009-08-12 恩德莱斯和豪瑟尔两合公司 用于确定和/或监测介质过程变量的装置
CN101595372A (zh) * 2006-12-21 2009-12-02 Abb专利有限公司 操作振动型测量仪器的方法及对应仪器
CN201707277U (zh) * 2010-03-31 2011-01-12 范凯 一种高精度流体密度测量传感器

Also Published As

Publication number Publication date
JP6482449B2 (ja) 2019-03-13
EP3012612B1 (de) 2020-01-01
AT516420B1 (de) 2016-11-15
CN105527192A (zh) 2016-04-27
US20160109347A1 (en) 2016-04-21
JP2016080708A (ja) 2016-05-16
US10119895B2 (en) 2018-11-06
AT516420A1 (de) 2016-05-15
EP3012612A1 (de) 2016-04-27

Similar Documents

Publication Publication Date Title
CN105527192B (zh) 用于测量流体密度的方法
JP5826929B2 (ja) 共振周波数を求めるための振動式メーターおよび方法
US10955326B2 (en) Vibratory sensor and method of varying vibration in a vibratory sensor
US10663386B2 (en) Controlling a vibration of a vibratory sensor based on a phase error
CN109313060A (zh) 电子振动传感器
AU2014257366A1 (en) A method of generating a drive signal for a vibratory sensor
JP6223440B2 (ja) 共振測定システムの動作方法および当該動作方法に関する共振測定システム
EP2981805B1 (en) Vibratory sensor and method
JP2015132570A (ja) 粘度測定装置及び粘度測定方法
JPWO2015193943A1 (ja) 流動体の物性を測定する方法及び装置
JP2012510072A (ja) 振動型流量計の流れチューブを振動させる方法及び装置
US7689372B2 (en) Process for operating a measurement device of the vibration type
CN103635956B (zh) 用于声学转换器的主动阻尼的方法和装置
RU2274676C2 (ru) Устройство для контроля толщины покрытий в процессе нанесения их в вакууме
JP3251103B2 (ja) 浸透圧測定装置
Roubicek et al. Digital oscillator circuit using synchronous pulse driving
HK1221015B (en) Vibratory sensor and method of varying vibration in a vibratory sensor
JP2015108632A (ja) 振動型流量計の流れチューブを振動させる方法及び装置
HK1243172B (zh) 基於相位误差控制振动传感器的振动

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant