JPS5231773A - Vibrating density meter - Google Patents

Vibrating density meter

Info

Publication number
JPS5231773A
JPS5231773A JP51076301A JP7630176A JPS5231773A JP S5231773 A JPS5231773 A JP S5231773A JP 51076301 A JP51076301 A JP 51076301A JP 7630176 A JP7630176 A JP 7630176A JP S5231773 A JPS5231773 A JP S5231773A
Authority
JP
Japan
Prior art keywords
density meter
vibrating density
vibrating
meter
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.)
Pending
Application number
JP51076301A
Other languages
English (en)
Japanese (ja)
Inventor
Aaru Buradei Edowaado
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.)
TDK Micronas GmbH
Original Assignee
Deutsche ITT Industries 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 Deutsche ITT Industries GmbH filed Critical Deutsche ITT Industries GmbH
Publication of JPS5231773A publication Critical patent/JPS5231773A/ja
Pending 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
    • G01N9/002—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

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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
JP51076301A 1975-06-27 1976-06-28 Vibrating density meter Pending JPS5231773A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/590,964 US3967490A (en) 1975-06-27 1975-06-27 Vibration densitometer

Publications (1)

Publication Number Publication Date
JPS5231773A true JPS5231773A (en) 1977-03-10

Family

ID=24364457

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51076301A Pending JPS5231773A (en) 1975-06-27 1976-06-28 Vibrating density meter

Country Status (8)

Country Link
US (1) US3967490A (OSRAM)
JP (1) JPS5231773A (OSRAM)
CA (1) CA1080998A (OSRAM)
CH (1) CH615754A5 (OSRAM)
DE (1) DE2627954A1 (OSRAM)
FR (1) FR2317644A1 (OSRAM)
GB (1) GB1543420A (OSRAM)
NL (1) NL7606747A (OSRAM)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502163A (ja) * 1984-04-03 1986-10-02 パブリック・ヘルス・ラボラトリ−・サ−ヴイス・ボ−ド 生物学的物質の量の測定
JPS6426124A (en) * 1987-07-22 1989-01-27 Nippon Kokan Kk Viscosity measuring instrument
JPH06327794A (ja) * 1993-05-25 1994-11-29 Bridgestone Sports Kk ゴルフボール

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4151743A (en) * 1978-06-28 1979-05-01 International Telephone And Telegraph Corporation Densitometer drive
US4459042A (en) * 1980-11-28 1984-07-10 Novex, Inc. Vibratory digital temperature sensor
US4448546A (en) * 1980-11-28 1984-05-15 Novex, Inc. Digital temperature sensor
US4664124A (en) * 1984-12-20 1987-05-12 The Kendall Company Biological fluid specific gravity monitor with ultrasonic sensor circuit
US4741200A (en) * 1986-07-11 1988-05-03 Ford Motor Company Method and apparatus for measuring viscosity in a liquid utilizing a piezoelectric sensor
JPH07104249B2 (ja) * 1986-12-29 1995-11-13 京都電子工業株式会社 振動式密度計に於ける収束振動周期の予測算出方法
US6079266A (en) * 1999-04-01 2000-06-27 Starr-Johnson Fluid-level measurement by dynamic excitation of a pressure- and fluid-load-sensitive diaphragm
DE10015816A1 (de) * 2000-03-30 2001-10-18 Infineon Technologies Ag Biosensorchip
US6539806B2 (en) 2001-03-07 2003-04-01 Starr-Johnson Fluid-load measurement by magnetic excitation and vibration sensing of a fluid-load-sensitive diaphragm
US6591688B2 (en) 2001-03-07 2003-07-15 Starr-Johnson Load sensing by partial magnetic saturation
WO2012177241A1 (en) * 2011-06-21 2012-12-27 Halliburton Energy Services, Inc. Fluid densitometer with temperature sensor to provide temperature correction
US9752911B2 (en) 2014-12-29 2017-09-05 Concentric Meter Corporation Fluid parameter sensor and meter
WO2016109451A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Electromagnetic transducer
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1158790A (en) * 1965-12-29 1969-07-16 Solartron Electronic Group Improvements in Fluid Density Meters
US3690147A (en) * 1969-08-15 1972-09-12 Massachusetts Inst Technology Torsional vibration densitometer
US3677067A (en) * 1970-08-20 1972-07-18 Itt Densitometer
US3651988A (en) * 1970-08-21 1972-03-28 Kidde & Co Walter Explosively operated gas supplying apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61502163A (ja) * 1984-04-03 1986-10-02 パブリック・ヘルス・ラボラトリ−・サ−ヴイス・ボ−ド 生物学的物質の量の測定
JPS6426124A (en) * 1987-07-22 1989-01-27 Nippon Kokan Kk Viscosity measuring instrument
JPH06327794A (ja) * 1993-05-25 1994-11-29 Bridgestone Sports Kk ゴルフボール

Also Published As

Publication number Publication date
US3967490A (en) 1976-07-06
NL7606747A (nl) 1976-12-29
GB1543420A (en) 1979-04-04
FR2317644A1 (fr) 1977-02-04
CH615754A5 (OSRAM) 1980-02-15
DE2627954A1 (de) 1977-05-12
CA1080998A (en) 1980-07-08

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