DK246378A - DEVICE FOR MEASURING THE INTEGRAL OF A PHYSICAL SIZE - Google Patents

DEVICE FOR MEASURING THE INTEGRAL OF A PHYSICAL SIZE

Info

Publication number
DK246378A
DK246378A DK246378A DK246378A DK246378A DK 246378 A DK246378 A DK 246378A DK 246378 A DK246378 A DK 246378A DK 246378 A DK246378 A DK 246378A DK 246378 A DK246378 A DK 246378A
Authority
DK
Denmark
Prior art keywords
integral
measuring
physical size
physical
size
Prior art date
Application number
DK246378A
Other languages
Danish (da)
Inventor
N E Andersen
Original Assignee
Danfoss As
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 Danfoss As filed Critical Danfoss As
Publication of DK246378A publication Critical patent/DK246378A/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/244—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains
    • G01D5/248—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing characteristics of pulses or pulse trains; generating pulses or pulse trains by varying pulse repetition frequency
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D1/00—Measuring arrangements giving results other than momentary value of variable, of general application
    • G01D1/04—Measuring arrangements giving results other than momentary value of variable, of general application giving integrated values
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
    • G01F15/07—Integration to give total flow, e.g. using mechanically-operated integrating mechanism
    • G01F15/075—Integration to give total flow, e.g. using mechanically-operated integrating mechanism using electrically-operated integrating means
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R21/00—Arrangements for measuring electric power or power factor
    • G01R21/133—Arrangements for measuring electric power or power factor by using digital technique
DK246378A 1977-06-07 1978-06-02 DEVICE FOR MEASURING THE INTEGRAL OF A PHYSICAL SIZE DK246378A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772725618 DE2725618C3 (en) 1977-06-07 1977-06-07 Device for measuring the integral of a time-dependent physical quantity

Publications (1)

Publication Number Publication Date
DK246378A true DK246378A (en) 1978-12-08

Family

ID=6010931

Family Applications (1)

Application Number Title Priority Date Filing Date
DK246378A DK246378A (en) 1977-06-07 1978-06-02 DEVICE FOR MEASURING THE INTEGRAL OF A PHYSICAL SIZE

Country Status (2)

Country Link
DE (1) DE2725618C3 (en)
DK (1) DK246378A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854564A (en) * 1997-05-12 1998-12-29 Microchip Technology Incorporated Direct sensor interface (DSI) module
DE19810826B4 (en) * 1998-03-12 2012-06-21 Infineon Technologies Ag Measuring device for the digital acquisition of analog measured variables
DE10058338A1 (en) * 2000-11-24 2002-06-13 Baasel Carl Lasertech Integrator for integration of a measurement signal over a given time period using an FET capacitor discharge switch so that very small currents can be measured and offsets readily compensated

Also Published As

Publication number Publication date
DE2725618C3 (en) 1980-07-24
DE2725618A1 (en) 1978-12-14
DE2725618B2 (en) 1979-11-08

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Legal Events

Date Code Title Description
AHB Application shelved due to non-payment