NL161882C - TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID. - Google Patents

TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID.

Info

Publication number
NL161882C
NL161882C NL6916796A NL6916796A NL161882C NL 161882 C NL161882 C NL 161882C NL 6916796 A NL6916796 A NL 6916796A NL 6916796 A NL6916796 A NL 6916796A NL 161882 C NL161882 C NL 161882C
Authority
NL
Netherlands
Prior art keywords
pressure
transmitter
fluid
measuring density
pressure difference
Prior art date
Application number
NL6916796A
Other languages
Dutch (nl)
Other versions
NL6916796A (en
NL161882B (en
Original Assignee
Solartron Electronic Group
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
Priority to GB1264317D priority Critical patent/GB1264317A/en
Application filed by Solartron Electronic Group filed Critical Solartron Electronic Group
Priority to NL6916796A priority patent/NL161882C/en
Publication of NL6916796A publication Critical patent/NL6916796A/xx
Publication of NL161882B publication Critical patent/NL161882B/en
Application granted granted Critical
Publication of NL161882C publication Critical patent/NL161882C/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L9/00—Measuring steady of quasi-steady pressure of fluid or fluent solid material by electric or magnetic pressure-sensitive elements; Transmitting or indicating the displacement of mechanical pressure-sensitive elements, used to measure the steady or quasi-steady pressure of a fluid or fluent solid material, by electric or magnetic means
    • G01L9/0001—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means
    • G01L9/0008—Transmitting or indicating the displacement of elastically deformable gauges by electric, electro-mechanical, magnetic or electro-magnetic means using vibrations
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/72—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables
    • G01N27/74—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating magnetic variables of fluids
    • 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
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/028—Material parameters
    • G01N2291/02863—Electric or magnetic parameters

Landscapes

  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
NL6916796A 1968-08-30 1969-11-06 TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID. NL161882C (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1264317D GB1264317A (en) 1968-08-30 1968-08-30
NL6916796A NL161882C (en) 1968-08-30 1969-11-06 TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB4164668 1968-08-30
NL6916796A NL161882C (en) 1968-08-30 1969-11-06 TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID.

Publications (3)

Publication Number Publication Date
NL6916796A NL6916796A (en) 1971-05-10
NL161882B NL161882B (en) 1979-10-15
NL161882C true NL161882C (en) 1980-03-17

Family

ID=26264720

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6916796A NL161882C (en) 1968-08-30 1969-11-06 TRANSMITTER FOR MEASURING DENSITY, PRESSURE OR PRESSURE DIFFERENCE IN A FLUID.

Country Status (2)

Country Link
GB (1) GB1264317A (en)
NL (1) NL161882C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178804A (en) * 1977-08-12 1979-12-18 The Solartron Electronic Group Limited Pressure transducers
GB2027886B (en) * 1978-08-14 1983-02-02 Solartron Electronic Group Transducer for sensing a parameter of a fluid
DE4034883C2 (en) * 1990-11-02 1994-05-05 Fibronix Sensoren Gmbh Device for measuring the density of a liquid

Also Published As

Publication number Publication date
NL6916796A (en) 1971-05-10
NL161882B (en) 1979-10-15
GB1264317A (en) 1972-02-23

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Legal Events

Date Code Title Description
VJC Lapsed due to non-payment of the due maintenance fee for the patent or patent application
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: SOLATRON