DE2141397C3 - Vibrationsdichtemeßgerät - Google Patents

Vibrationsdichtemeßgerät

Info

Publication number
DE2141397C3
DE2141397C3 DE2141397A DE2141397A DE2141397C3 DE 2141397 C3 DE2141397 C3 DE 2141397C3 DE 2141397 A DE2141397 A DE 2141397A DE 2141397 A DE2141397 A DE 2141397A DE 2141397 C3 DE2141397 C3 DE 2141397C3
Authority
DE
Germany
Prior art keywords
density meter
meter according
output
vibration density
circuit
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.)
Expired
Application number
DE2141397A
Other languages
German (de)
English (en)
Other versions
DE2141397B2 (de
Inventor
Gerald Lance Boulder Col. Schlatter
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 DE2141397B2 publication Critical patent/DE2141397B2/de
Application granted granted Critical
Publication of DE2141397C3 publication Critical patent/DE2141397C3/de
Expired 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
    • G06G7/623—
    • 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
    • G01N2009/008—Schlatter vibrating vane type

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 Magnetic Means (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
DE2141397A 1970-08-20 1971-08-18 Vibrationsdichtemeßgerät Expired DE2141397C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6537170A 1970-08-20 1970-08-20

Publications (2)

Publication Number Publication Date
DE2141397B2 DE2141397B2 (de) 1981-03-26
DE2141397C3 true DE2141397C3 (de) 1982-01-07

Family

ID=22062246

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2141397A Expired DE2141397C3 (de) 1970-08-20 1971-08-18 Vibrationsdichtemeßgerät

Country Status (8)

Country Link
US (1) US3677067A (enExample)
JP (1) JPS5241672B1 (enExample)
CA (1) CA957865A (enExample)
DE (1) DE2141397C3 (enExample)
FR (1) FR2104597A5 (enExample)
GB (2) GB1328889A (enExample)
NL (1) NL7111240A (enExample)
SE (4) SE386272B (enExample)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3808875A (en) * 1972-11-24 1974-05-07 Itt Densitometer and probe therefor
US3805361A (en) * 1973-02-15 1974-04-23 Itt Method of making a vibration densitometer
US3864972A (en) * 1973-03-12 1975-02-11 Fischer & Porter Co Signal recovery system for vortex type flowmeter
US3878710A (en) * 1973-10-04 1975-04-22 Itt Densitometer
US3956922A (en) * 1974-12-09 1976-05-18 International Telephone And Telegraph Corporation Densitometer probe shield and well
US4074571A (en) * 1974-08-01 1978-02-21 Fischer & Porter Co. Obstacle assembly for vortex type flowmeter
US3926035A (en) * 1974-11-29 1975-12-16 Itt Gravitometer
US3967490A (en) * 1975-06-27 1976-07-06 International Telephone And Telegraph Corporation Vibration densitometer
US3992939A (en) * 1976-02-11 1976-11-23 International Telephone And Telegraph Corporation Apparatus for producing a mass flow rate signal with or without a density signal
US4084425A (en) * 1977-05-11 1978-04-18 International Telephone And Telegraph Corporation Vibration densitometer
US4215566A (en) * 1979-04-30 1980-08-05 International Telephone And Telegraph Corporation Densitometer with voltage driver
US4491009A (en) * 1983-06-10 1985-01-01 Micro Motion, Inc. Electronic circuit for vibrating tube densimeter
US4802360A (en) * 1987-03-27 1989-02-07 Simmonds Precision Products, Inc. Vibrating spool densitometer immune to cabling effects
GB8720355D0 (en) * 1987-08-28 1987-10-07 Emi Plc Thorn Measuring fluid density
GB9804708D0 (en) * 1998-03-05 1998-04-29 Nec Technologies Uk Ltd Radio transmitter/reciever channel selection
US7871826B2 (en) * 2007-09-26 2011-01-18 Air Products And Chemicals, Inc. Method for determining carbon content of a hydrocarbon-containing mixture
AU2009346364B9 (en) 2009-05-20 2013-01-24 Halliburton Energy Services, Inc. Determining fluid density
US10107784B2 (en) 2014-12-29 2018-10-23 Concentric Meter Corporation Electromagnetic transducer
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter
EP3215812B1 (en) 2014-12-29 2020-10-07 Concentric Meter Corporation Fluid parameter sensor and meter

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171646B (de) * 1957-12-26 1964-06-04 Automation Prod Vorrichtung zum Bestimmen physikalischer Stoffeigenschaften
US3349604A (en) * 1966-07-22 1967-10-31 Automation Prod Apparatus for determining physical properties of materials

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2560263A (en) * 1946-05-09 1951-07-10 Wright Aeronautical Corp Fluid line connection
SU129357A1 (ru) * 1959-06-27 1959-11-30 Ю.И. Иориш Прибор дл измерени расхода потока жидкости
FR1287559A (fr) * 1961-02-01 1962-03-16 Rochar Electronique Procédé et dispositif de mesure de la densité d'un fluide
US3151284A (en) * 1961-03-20 1964-09-29 Cavitron Ultrasonics Inc Feedback compensated magnetostrictive vibration device
US3282084A (en) * 1963-03-05 1966-11-01 Automation Prod Apparatus for determining physical properties of materials
US3254284A (en) * 1963-05-10 1966-05-31 Giannini Controls Corp Ultrasonic vibration generators
US3426593A (en) * 1965-12-23 1969-02-11 Robert B Jacobs Vibrating transducer for flow and related measurements

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1171646B (de) * 1957-12-26 1964-06-04 Automation Prod Vorrichtung zum Bestimmen physikalischer Stoffeigenschaften
US3349604A (en) * 1966-07-22 1967-10-31 Automation Prod Apparatus for determining physical properties of materials

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Z: Zeitschrift f. angew. Physik, Bd. 27, 1969, S. 273-277 *

Also Published As

Publication number Publication date
GB1328889A (en) 1973-08-30
SE7410861L (sv) 1974-08-28
SE386272B (sv) 1976-08-02
NL7111240A (enExample) 1972-02-22
SE7410862L (enExample) 1974-08-28
SE376080B (enExample) 1975-05-05
JPS5241672B1 (enExample) 1977-10-19
FR2104597A5 (enExample) 1972-04-14
SE400653B (sv) 1978-04-03
GB1328888A (en) 1973-09-05
US3677067A (en) 1972-07-18
CA957865A (en) 1974-11-19
DE2141397B2 (de) 1981-03-26

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