SE386272B - Forfarande for kalibrering av en tethetsmetare, som utnyttjar vibration. - Google Patents

Forfarande for kalibrering av en tethetsmetare, som utnyttjar vibration.

Info

Publication number
SE386272B
SE386272B SE7410862A SE1086274A SE386272B SE 386272 B SE386272 B SE 386272B SE 7410862 A SE7410862 A SE 7410862A SE 1086274 A SE1086274 A SE 1086274A SE 386272 B SE386272 B SE 386272B
Authority
SE
Sweden
Prior art keywords
calibration
procedure
density meter
uses vibration
vibration
Prior art date
Application number
SE7410862A
Other languages
English (en)
Inventor
C E Miller
G L Schlatter
Original Assignee
Itt
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 Itt filed Critical Itt
Publication of SE386272B publication Critical patent/SE386272B/sv

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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06G—ANALOGUE COMPUTERS
    • G06G7/00—Devices in which the computing operation is performed by varying electric or magnetic quantities
    • G06G7/48—Analogue computers for specific processes, systems or devices, e.g. simulators
    • G06G7/62—Analogue computers for specific processes, systems or devices, e.g. simulators for electric systems or apparatus
    • G06G7/625—Analogue computers for specific processes, systems or devices, e.g. simulators for electric systems or apparatus for filters; for delay lines
    • 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

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mathematical Physics (AREA)
  • Health & Medical Sciences (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Measuring Frequencies, Analyzing Spectra (AREA)
SE7410862A 1970-08-20 1971-08-12 Forfarande for kalibrering av en tethetsmetare, som utnyttjar vibration. SE386272B (sv)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
SE386272B true SE386272B (sv) 1976-08-02

Family

ID=22062246

Family Applications (4)

Application Number Title Priority Date Filing Date
SE7110268A SE376080B (sv) 1970-08-20 1971-08-12
SE7410862A SE386272B (sv) 1970-08-20 1971-08-12 Forfarande for kalibrering av en tethetsmetare, som utnyttjar vibration.
SE7410862A SE7410862L (sv) 1970-08-20 1974-08-28
SE7410861A SE400653B (sv) 1970-08-20 1974-08-28 Anordning for alstring av en likspenning som utgor en funktion av det reciproka verdet av pulsupprepningstakten hos en inkommande fyrkantvagspenning

Family Applications Before (1)

Application Number Title Priority Date Filing Date
SE7110268A SE376080B (sv) 1970-08-20 1971-08-12

Family Applications After (2)

Application Number Title Priority Date Filing Date
SE7410862A SE7410862L (sv) 1970-08-20 1974-08-28
SE7410861A SE400653B (sv) 1970-08-20 1974-08-28 Anordning for alstring av en likspenning som utgor en funktion av det reciproka verdet av pulsupprepningstakten hos en inkommande fyrkantvagspenning

Country Status (8)

Country Link
US (1) US3677067A (sv)
JP (1) JPS5241672B1 (sv)
CA (1) CA957865A (sv)
DE (1) DE2141397C3 (sv)
FR (1) FR2104597A5 (sv)
GB (2) GB1328889A (sv)
NL (1) NL7111240A (sv)
SE (4) SE376080B (sv)

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
GB2482448B (en) 2009-05-20 2013-09-11 Halliburton Energy Serv Inc Determining fluid density
US10107784B2 (en) 2014-12-29 2018-10-23 Concentric Meter Corporation Electromagnetic transducer
WO2016109447A1 (en) 2014-12-29 2016-07-07 Concentric Meter Corporation Fluid parameter sensor and meter
US10126266B2 (en) 2014-12-29 2018-11-13 Concentric Meter Corporation Fluid parameter sensor and meter

Family Cites Families (9)

* 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
NL111187C (sv) * 1957-12-26
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
US3349604A (en) * 1966-07-22 1967-10-31 Automation Prod Apparatus for determining physical properties of materials

Also Published As

Publication number Publication date
GB1328889A (en) 1973-08-30
GB1328888A (en) 1973-09-05
DE2141397C3 (de) 1982-01-07
JPS5241672B1 (sv) 1977-10-19
SE400653B (sv) 1978-04-03
DE2141397B2 (de) 1981-03-26
NL7111240A (sv) 1972-02-22
CA957865A (en) 1974-11-19
SE7410861L (sv) 1974-08-28
FR2104597A5 (sv) 1972-04-14
SE7410862L (sv) 1974-08-28
US3677067A (en) 1972-07-18
SE376080B (sv) 1975-05-05

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