DE3271886D1 - Pressure transmitter employing non-linear temperature compensation - Google Patents
Pressure transmitter employing non-linear temperature compensationInfo
- Publication number
- DE3271886D1 DE3271886D1 DE8282107006T DE3271886T DE3271886D1 DE 3271886 D1 DE3271886 D1 DE 3271886D1 DE 8282107006 T DE8282107006 T DE 8282107006T DE 3271886 T DE3271886 T DE 3271886T DE 3271886 D1 DE3271886 D1 DE 3271886D1
- Authority
- DE
- Germany
- Prior art keywords
- temperature compensation
- pressure transmitter
- linear temperature
- employing non
- transmitter employing
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/20—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress
- G01L1/22—Measuring force or stress, in general by measuring variations in ohmic resistance of solid materials or of electrically-conductive fluids; by making use of electrokinetic cells, i.e. liquid-containing cells wherein an electrical potential is produced or varied upon the application of stress using resistance strain gauges
- G01L1/2268—Arrangements for correcting or for compensating unwanted effects
- G01L1/2281—Arrangements for correcting or for compensating unwanted effects for temperature variations
-
- 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
- G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
- G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
- G01D3/036—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure on measuring arrangements themselves
-
- 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
- G01D5/14—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 the magnitude of a current or voltage
- G01D5/16—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 the magnitude of a current or voltage by varying resistance
-
- 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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/291,665 US4414853A (en) | 1981-08-10 | 1981-08-10 | Pressure transmitter employing non-linear temperature compensation |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3271886D1 true DE3271886D1 (en) | 1986-08-07 |
Family
ID=23121288
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282107006T Expired DE3271886D1 (en) | 1981-08-10 | 1982-08-03 | Pressure transmitter employing non-linear temperature compensation |
DE198282107006T Pending DE71962T1 (de) | 1981-08-10 | 1982-08-03 | Druckwandler mit nicht-linearem temperaturausgleich. |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE198282107006T Pending DE71962T1 (de) | 1981-08-10 | 1982-08-03 | Druckwandler mit nicht-linearem temperaturausgleich. |
Country Status (5)
Country | Link |
---|---|
US (1) | US4414853A (de) |
EP (1) | EP0071962B1 (de) |
JP (1) | JPS5841309A (de) |
CA (1) | CA1174077A (de) |
DE (2) | DE3271886D1 (de) |
Families Citing this family (34)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4444056A (en) * | 1982-05-05 | 1984-04-24 | Itt Corporation | Temperature compensated circuit |
JPS60135717A (ja) * | 1983-12-24 | 1985-07-19 | Shimadzu Corp | 圧力検出回路 |
US4607530A (en) * | 1984-11-01 | 1986-08-26 | Schlumberger Technology Corporation | Temperature compensation for pressure gauges |
DE3502278A1 (de) * | 1985-01-24 | 1986-07-24 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Vorrichtung zur messung von druecken in rotierenden anordnungen (systemen) |
US4659235A (en) * | 1985-04-16 | 1987-04-21 | Borg-Warner Automotive, Inc. | Fluid pressure sensor with temperature indication |
FR2584344B1 (fr) * | 1985-07-03 | 1988-12-02 | Michelin & Cie | Circuit de codage de la valeur de deux grandeurs mesurees dans un pneumatique et dispositif de surveillance des pneumatiques utilisant un tel circuit |
JPH0797010B2 (ja) * | 1986-03-26 | 1995-10-18 | 株式会社日立製作所 | 半導体歪ゲ−ジブリツジ回路 |
JPH0730215B2 (ja) | 1986-07-04 | 1995-04-05 | 三井石油化学工業株式会社 | 射出成形用ポリオレフイン組成物 |
US4804958A (en) * | 1987-10-09 | 1989-02-14 | Rosemount Inc. | Two-wire transmitter with threshold detection circuit |
MY103793A (en) * | 1987-11-05 | 1993-09-30 | Mitsui Petrochemical Ind | Olefin resin composition for injection molding |
JP2659375B2 (ja) * | 1987-11-13 | 1997-09-30 | 三井石油化学工業株式会社 | ポリオレフイン組成物 |
JP2928526B2 (ja) * | 1989-02-10 | 1999-08-03 | 株式会社日本自動車部品総合研究所 | 電源回路及び前記回路を備えるブリッジ型測定器出力補償回路 |
FR2659447B1 (fr) * | 1990-03-09 | 1994-10-28 | Jaeger | Dispositif de mesure de force comprenant un transducteur piezoresistif compense en temperature. |
US5121064A (en) * | 1990-08-31 | 1992-06-09 | Allied-Signal, Inc. | Method and apparatus for calibrating resistance bridge-type transducers |
US5146788A (en) * | 1990-10-25 | 1992-09-15 | Becton, Dickinson And Company | Apparatus and method for a temperature compensation of a catheter tip pressure transducer |
DE4211997A1 (de) * | 1992-04-09 | 1993-10-14 | Jaeger Erich Gmbh & Co Kg | Verfahren und Schaltungsanordnung zur elektrischen Kompensation des Temperatureinflusses auf das Meßsignal von mechanoelektrischen Meßwandlern |
DE19504871A1 (de) * | 1995-02-14 | 1996-08-22 | Siemens Ag | Temperaturkompensierte Sensoranordnung und Verfahren zur Temperaturkompensation einer Sensoranordnung |
DE19506014C2 (de) * | 1995-02-17 | 1998-05-20 | Siemens Ag | Druckmeßumformer, insbesondere zur Sensierung einer Seitenkollision bei einem Kraftfahrzeug |
EP0764839A1 (de) * | 1995-09-22 | 1997-03-26 | Endress + Hauser GmbH + Co. | Druck- oder Differenzdruckmessgerät |
DE19544863C2 (de) * | 1995-12-01 | 2000-01-13 | Bosch Gmbh Robert | Sensorvorrichtung |
FR2776384B1 (fr) * | 1998-03-20 | 2000-06-23 | Snecma | Capteur de pression avec compensation de la non-linearite de la derive de zero aux tres basses temperatures |
JP5079970B2 (ja) * | 2001-06-29 | 2012-11-21 | エコール ポリテクニーク フェデラル ドゥ ローザンヌ(エーペーエフエル) | 眼圧記録装置 |
US6566849B1 (en) * | 2002-02-12 | 2003-05-20 | Delphi Technologies, Inc. | Non-linear temperature compensation circuit |
US6823711B1 (en) * | 2003-05-07 | 2004-11-30 | Halliburton Energy Services, Inc. | Static and dynamic calibration of quartz pressure transducers |
TW201227753A (en) * | 2010-12-28 | 2012-07-01 | British Virgin Islands Central Digital Inc | Sensor temperature compensation circuit and method thereof |
US8878598B2 (en) | 2010-12-28 | 2014-11-04 | British Virgin Islands Central Digital Inc. | Sensing module |
CN202305072U (zh) * | 2011-05-06 | 2012-07-04 | 三一重工股份有限公司 | 一种压力变送器 |
CN103267597B (zh) * | 2013-01-09 | 2015-04-08 | 中国科学院电工研究所 | 基于压阻材料的电阻率成像柔性压力检测系统及检测方法 |
JP6112351B2 (ja) * | 2013-05-27 | 2017-04-12 | 株式会社リコー | 傾斜角補正装置、傾斜角補正プログラム、傾斜角補正方法、撮像装置 |
RU2585486C1 (ru) * | 2015-04-07 | 2016-05-27 | Федеральное государственное автономное образовательное учреждение высшего образования "Национальный исследовательский университет "Московский институт электронной техники" (МИЭТ) | Способ измерения давления и калибровки на основе тензомостового интегрального преобразователя давления |
CN105181188A (zh) * | 2015-07-20 | 2015-12-23 | 湖南菲尔斯特传感器有限公司 | 智能压力变送器 |
CN110006585B (zh) * | 2019-05-06 | 2023-10-24 | 上海掌门科技有限公司 | 一种压力传感器的数据采集装置及方法 |
JP2021018075A (ja) * | 2019-07-17 | 2021-02-15 | 株式会社デンソー | センサ装置 |
US11965790B2 (en) * | 2020-07-03 | 2024-04-23 | Honeywell International Inc. | Sensor diagnostic method and system for pressure transmitter |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3841150A (en) * | 1973-11-02 | 1974-10-15 | Honeywell Inc | Strain gauge transducer signal conditioning circuitry |
US4000643A (en) * | 1976-03-29 | 1977-01-04 | Honeywell Inc. | Apparatus for producing a compensating voltage |
US4202218A (en) * | 1977-09-28 | 1980-05-13 | International Telephone And Telegraph Corporation | Bridge circuit |
JPS55113904A (en) * | 1979-02-26 | 1980-09-02 | Hitachi Ltd | Method of zero point temperature compensation for strain-electric signal transducer |
JPS5648531A (en) * | 1979-09-28 | 1981-05-01 | Toshiba Corp | Semiconductor pressure sensor |
-
1981
- 1981-08-10 US US06/291,665 patent/US4414853A/en not_active Expired - Lifetime
-
1982
- 1982-08-03 EP EP82107006A patent/EP0071962B1/de not_active Expired
- 1982-08-03 DE DE8282107006T patent/DE3271886D1/de not_active Expired
- 1982-08-03 DE DE198282107006T patent/DE71962T1/de active Pending
- 1982-08-09 CA CA000409056A patent/CA1174077A/en not_active Expired
- 1982-08-10 JP JP57139096A patent/JPS5841309A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
EP0071962A1 (de) | 1983-02-16 |
JPH028252B2 (de) | 1990-02-23 |
US4414853A (en) | 1983-11-15 |
EP0071962B1 (de) | 1986-07-02 |
CA1174077A (en) | 1984-09-11 |
JPS5841309A (ja) | 1983-03-10 |
DE71962T1 (de) | 1983-07-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |