DE69319430D1 - Gerät zum Messen von Druck - Google Patents

Gerät zum Messen von Druck

Info

Publication number
DE69319430D1
DE69319430D1 DE69319430T DE69319430T DE69319430D1 DE 69319430 D1 DE69319430 D1 DE 69319430D1 DE 69319430 T DE69319430 T DE 69319430T DE 69319430 T DE69319430 T DE 69319430T DE 69319430 D1 DE69319430 D1 DE 69319430D1
Authority
DE
Germany
Prior art keywords
measuring pressure
measuring
pressure
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 - Lifetime
Application number
DE69319430T
Other languages
English (en)
Other versions
DE69319430T2 (de
Inventor
Roger Frick
Gregory Munson
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.)
Rosemount Inc
Original Assignee
Rosemount Inc
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 Rosemount Inc filed Critical Rosemount Inc
Publication of DE69319430D1 publication Critical patent/DE69319430D1/de
Application granted granted Critical
Publication of DE69319430T2 publication Critical patent/DE69319430T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L27/00—Testing or calibrating of apparatus for measuring fluid pressure
    • G01L27/002—Calibrating, i.e. establishing true relation between transducer output value and value to be measured, zeroing, linearising or span error determination
    • G01L27/005—Apparatus for calibrating pressure sensors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L19/00—Details of, or accessories for, apparatus for measuring steady or quasi-steady pressure of a fluent medium insofar as such details or accessories are not special to particular types of pressure gauges
    • G01L19/02—Arrangements for preventing, or for compensating for, effects of inclination or acceleration of the measuring device; Zero-setting means
    • 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
    • G01L9/02—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 variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning
    • G01L9/06—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 variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices
    • G01L9/065—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 variations in ohmic resistance, e.g. of potentiometers, electric circuits therefor, e.g. bridges, amplifiers or signal conditioning of piezo-resistive devices with temperature compensating means
    • 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
    • G01L9/12—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 variations in capacitance, i.e. electric circuits therefor
    • G01L9/125—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 variations in capacitance, i.e. electric circuits therefor with temperature compensating means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Measuring Fluid Pressure (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
DE69319430T 1992-05-28 1993-05-17 Gerät zum Messen von Druck Expired - Lifetime DE69319430T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/890,627 US5329818A (en) 1992-05-28 1992-05-28 Correction of a pressure indication in a pressure transducer due to variations of an environmental condition
PCT/US1993/004673 WO1993024818A2 (en) 1992-05-28 1993-05-17 Correction for a pressure transducer

Publications (2)

Publication Number Publication Date
DE69319430D1 true DE69319430D1 (de) 1998-08-06
DE69319430T2 DE69319430T2 (de) 1999-02-25

Family

ID=25396915

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69319430T Expired - Lifetime DE69319430T2 (de) 1992-05-28 1993-05-17 Gerät zum Messen von Druck

Country Status (9)

Country Link
US (1) US5329818A (de)
EP (1) EP0642658B1 (de)
JP (1) JP3247379B2 (de)
CN (1) CN1053499C (de)
CA (1) CA2133732A1 (de)
DE (1) DE69319430T2 (de)
MX (1) MX9303098A (de)
RU (1) RU2139509C1 (de)
WO (1) WO1993024818A2 (de)

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US6508131B2 (en) 1999-05-14 2003-01-21 Rosemount Inc. Process sensor module having a single ungrounded input/output conductor
US6295875B1 (en) 1999-05-14 2001-10-02 Rosemount Inc. Process pressure measurement devices with improved error compensation
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US6619141B2 (en) 2001-05-18 2003-09-16 Dirk Soren Danninger Method of dynamically compensating a process signal
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US6839546B2 (en) 2002-04-22 2005-01-04 Rosemount Inc. Process transmitter with wireless communication link
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JP4244652B2 (ja) * 2003-02-13 2009-03-25 株式会社デンソー 内燃機関の排気浄化装置
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US6935156B2 (en) * 2003-09-30 2005-08-30 Rosemount Inc. Characterization of process pressure sensor
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US8538560B2 (en) * 2004-04-29 2013-09-17 Rosemount Inc. Wireless power and communication unit for process field devices
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US8160535B2 (en) * 2004-06-28 2012-04-17 Rosemount Inc. RF adapter for field device
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US7680460B2 (en) * 2005-01-03 2010-03-16 Rosemount Inc. Wireless process field device diagnostics
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JP5554328B2 (ja) 2008-06-17 2014-07-23 ローズマウント インコーポレイテッド 本質安全の低電圧クランプ回路を備えるフィールド装置用ｒｆアダプタ
US8929948B2 (en) 2008-06-17 2015-01-06 Rosemount Inc. Wireless communication adapter for field devices
EP2294765B1 (de) 2008-06-17 2017-01-18 Rosemount Inc. Hf-adapter für eine einsatzorteinrichtung mit schleifenstrombypass
US8694060B2 (en) 2008-06-17 2014-04-08 Rosemount Inc. Form factor and electromagnetic interference protection for process device wireless adapters
US8847571B2 (en) 2008-06-17 2014-09-30 Rosemount Inc. RF adapter for field device with variable voltage drop
US7977924B2 (en) 2008-11-03 2011-07-12 Rosemount Inc. Industrial process power scavenging device and method of deriving process device power from an industrial process
US8327713B2 (en) 2008-12-03 2012-12-11 Rosemount Inc. Method and apparatus for pressure measurement using magnetic property
US7954383B2 (en) * 2008-12-03 2011-06-07 Rosemount Inc. Method and apparatus for pressure measurement using fill tube
US7870791B2 (en) * 2008-12-03 2011-01-18 Rosemount Inc. Method and apparatus for pressure measurement using quartz crystal
DE102008054913A1 (de) * 2008-12-18 2010-06-24 Endress + Hauser Gmbh + Co. Kg Messvorrichtung zum Bestimmen eines Differenzdrucks
US8626087B2 (en) 2009-06-16 2014-01-07 Rosemount Inc. Wire harness for field devices used in a hazardous locations
US9674976B2 (en) * 2009-06-16 2017-06-06 Rosemount Inc. Wireless process communication adapter with improved encapsulation
FR2956438B1 (fr) * 2010-02-18 2012-03-02 Snecma Procede et dispositif de correction d'une mesure de pression d'un flux gazeux circulant dans un moteur d'aeronef.
US8429978B2 (en) 2010-03-30 2013-04-30 Rosemount Inc. Resonant frequency based pressure sensor
US8234927B2 (en) 2010-06-08 2012-08-07 Rosemount Inc. Differential pressure sensor with line pressure measurement
US8132464B2 (en) 2010-07-12 2012-03-13 Rosemount Inc. Differential pressure transmitter with complimentary dual absolute pressure sensors
US10761524B2 (en) 2010-08-12 2020-09-01 Rosemount Inc. Wireless adapter with process diagnostics
JP5191521B2 (ja) * 2010-10-05 2013-05-08 株式会社神戸製鋼所 タイヤ試験機に用いられる多分力計測スピンドルユニットの校正方法
US8378872B2 (en) 2011-03-31 2013-02-19 Rosemount Inc. Dynamically adjusted A/D resolution
US8718981B2 (en) 2011-05-09 2014-05-06 Honeywell International Inc. Modular sensor assembly including removable sensing module
RU2476842C1 (ru) * 2011-09-08 2013-02-27 Российская Федерация, от имени которой выступает Министерство промышленности и торговли Российской Федерации (Минпромторг России) Устройство для измерения давления, температуры и теплового потока
DE102011084514A1 (de) * 2011-10-14 2013-04-18 Ifm Electronic Gmbh Verfahren zur Überprüfung der Funktion eines Drucksensors
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US9689770B2 (en) * 2014-07-17 2017-06-27 Infineon Technologies Ag Selfcalibration of capacitive pressure sensors with electrostatic forces
CN104296923B (zh) * 2014-09-22 2017-01-25 广东合微集成电路技术有限公司 一种晶圆级传感器的测试方法
CN105699009B (zh) * 2014-11-25 2018-07-13 中国科学院沈阳自动化研究所 基于差值比较技术电容式压力传感器故障诊断系统和方法
CN104897331B (zh) * 2015-06-11 2017-05-10 浙江省质量检测科学研究院 面向家电产品的宽量程空气性能检测系统及其方法
RU2623182C1 (ru) * 2016-05-17 2017-06-22 Общество с ограниченной ответственностью "Специальное конструкторское техническое бюро электроники, приборостроения и автоматизации", ООО "СКТБ ЭлПА" Пьезорезонансный чувствительный элемент абсолютного давления
RU167905U1 (ru) * 2016-08-24 2017-01-11 Акционерное общество Энгельсское опытно-конструкторское бюро "Сигнал" им. А.И. Глухарева Емкостный датчик перепада давления
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CN110470227B (zh) * 2019-08-07 2020-08-25 上海交通大学 一种激光位移传感器温度自适应补偿方法
CN110849541B (zh) * 2019-11-28 2021-07-06 中国航空工业集团公司北京长城计量测试技术研究所 一种高、低温脉动压力溯源方法及装置
CN112945463A (zh) * 2021-04-20 2021-06-11 深圳良品实业有限公司 一种压力变送器零压自动校准装置及方法
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Also Published As

Publication number Publication date
EP0642658B1 (de) 1998-07-01
RU94046114A (ru) 1996-11-20
DE69319430T2 (de) 1999-02-25
US5329818A (en) 1994-07-19
EP0642658A1 (de) 1995-03-15
WO1993024818A3 (en) 1994-02-03
CN1053499C (zh) 2000-06-14
WO1993024818A2 (en) 1993-12-09
CA2133732A1 (en) 1993-12-09
MX9303098A (es) 1994-03-31
CN1079298A (zh) 1993-12-08
RU2139509C1 (ru) 1999-10-10
JP3247379B2 (ja) 2002-01-15
JPH07507391A (ja) 1995-08-10

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