NO20082678L - Temperaturmalende trykksensor - Google Patents

Temperaturmalende trykksensor

Info

Publication number
NO20082678L
NO20082678L NO20082678A NO20082678A NO20082678L NO 20082678 L NO20082678 L NO 20082678L NO 20082678 A NO20082678 A NO 20082678A NO 20082678 A NO20082678 A NO 20082678A NO 20082678 L NO20082678 L NO 20082678L
Authority
NO
Norway
Prior art keywords
pressure sensor
grinding pressure
temperature grinding
temperature
film structure
Prior art date
Application number
NO20082678A
Other languages
English (en)
Other versions
NO332873B1 (no
Inventor
Per Hassel Sorensen
Original Assignee
Roxar Flow Measurement 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 Roxar Flow Measurement As filed Critical Roxar Flow Measurement As
Priority to NO20082678A priority Critical patent/NO332873B1/no
Priority to PCT/NO2009/000215 priority patent/WO2009151338A1/en
Publication of NO20082678L publication Critical patent/NO20082678L/no
Publication of NO332873B1 publication Critical patent/NO332873B1/no

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
    • G01L9/08—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 by making use of piezoelectric devices, i.e. electric circuits therefor
    • G01L9/085—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 by making use of piezoelectric devices, i.e. electric circuits therefor with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Pressure Sensors (AREA)

Abstract

Den foreliggende oppfinnelsen angår en temperatursensor for måling av temperatur på en trykksensor der temperatursensoren er integrert med trykksensoren ved bruk av en filmstruktur (1), der filmstrukturen utgjøres av et PCT-element med høy ohmisk verdi.
NO20082678A 2008-06-10 2008-06-10 Temperaturmalende trykksensor NO332873B1 (no)

Priority Applications (2)

Application Number Priority Date Filing Date Title
NO20082678A NO332873B1 (no) 2008-06-10 2008-06-10 Temperaturmalende trykksensor
PCT/NO2009/000215 WO2009151338A1 (en) 2008-06-10 2009-06-10 Temperature measuring pressure sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20082678A NO332873B1 (no) 2008-06-10 2008-06-10 Temperaturmalende trykksensor

Publications (2)

Publication Number Publication Date
NO20082678L true NO20082678L (no) 2009-12-11
NO332873B1 NO332873B1 (no) 2013-01-28

Family

ID=40941773

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082678A NO332873B1 (no) 2008-06-10 2008-06-10 Temperaturmalende trykksensor

Country Status (2)

Country Link
NO (1) NO332873B1 (no)
WO (1) WO2009151338A1 (no)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102435384B (zh) * 2011-12-02 2013-12-11 上海交通大学 基于纵横应力调整的saw高温压力传感器温度补偿方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3561832A (en) * 1969-12-05 1971-02-09 Hewlett Packard Co Quartz resonator pressure transducer
GB0314240D0 (en) * 2003-06-19 2003-07-23 Schlumberger Holdings Method for dynamic compensation with temperature in the pressure determination of a pressure gauge
KR100555665B1 (ko) * 2004-06-11 2006-03-03 삼성전자주식회사 복합센서 및 그 제조방법
US8294332B2 (en) * 2007-07-02 2012-10-23 Schlumberger Technology Corporation Pressure transducer

Also Published As

Publication number Publication date
NO332873B1 (no) 2013-01-28
WO2009151338A1 (en) 2009-12-17

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