FI860420A - Kopplingsanordning foer kompensering av temperaturberoendet foer kaensligheten och nollpunkten hos en piezoresistiv tryckgivare. - Google Patents

Kopplingsanordning foer kompensering av temperaturberoendet foer kaensligheten och nollpunkten hos en piezoresistiv tryckgivare. Download PDF

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Publication number
FI860420A
FI860420A FI860420A FI860420A FI860420A FI 860420 A FI860420 A FI 860420A FI 860420 A FI860420 A FI 860420A FI 860420 A FI860420 A FI 860420A FI 860420 A FI860420 A FI 860420A
Authority
FI
Finland
Prior art keywords
foer
zollpunkten
tryckgivare
temperaturberoendet
piezoresistiv
Prior art date
Application number
FI860420A
Other languages
English (en)
Other versions
FI860420A0 (fi
Inventor
Winfried Schulz
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of FI860420A0 publication Critical patent/FI860420A0/fi
Publication of FI860420A publication Critical patent/FI860420A/fi

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
    • G01L9/02—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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/907—Temperature compensation of semiconductor
FI860420A 1985-01-30 1986-01-29 Kopplingsanordning foer kompensering av temperaturberoendet foer kaensligheten och nollpunkten hos en piezoresistiv tryckgivare. FI860420A (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19853503489 DE3503489A1 (de) 1985-01-30 1985-01-30 Schaltungsanordnung zur kompensation der temperaturabhaengigkeit von empfindlichkeit und nullpunkt eines piezoresistiven drucksensors

Publications (2)

Publication Number Publication Date
FI860420A0 FI860420A0 (fi) 1986-01-29
FI860420A true FI860420A (fi) 1986-07-31

Family

ID=6261439

Family Applications (1)

Application Number Title Priority Date Filing Date
FI860420A FI860420A (fi) 1985-01-30 1986-01-29 Kopplingsanordning foer kompensering av temperaturberoendet foer kaensligheten och nollpunkten hos en piezoresistiv tryckgivare.

Country Status (6)

Country Link
US (1) US4667516A (fi)
EP (1) EP0190986A1 (fi)
JP (1) JPS61176830A (fi)
DD (1) DD258653A1 (fi)
DE (1) DE3503489A1 (fi)
FI (1) FI860420A (fi)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3612810A1 (de) * 1986-04-16 1987-10-22 Bosch Gmbh Robert Schaltungsanordnung zur messung einer mechanischen verformung, insbesondere unter einwirkung eines drucks
JPH0691265B2 (ja) * 1986-08-01 1994-11-14 株式会社日立製作所 半導体圧力センサ
US4736155A (en) * 1987-03-06 1988-04-05 Colt Industries Inc Transducer temperature control circuit and method
US4766763A (en) * 1987-05-05 1988-08-30 Kulite Semiconductor Products, Inc. Gas leak detection apparatus and methods
US4765342A (en) * 1987-07-27 1988-08-23 Trutek Research, Inc. Timed drift compensation for rate volume monitor
KR920006455B1 (ko) * 1988-02-22 1992-08-06 미쓰비시전기주식회사 내연기관의 실린더내 압력검출장치
US4883992A (en) * 1988-09-06 1989-11-28 Delco Electronics Corporation Temperature compensated voltage generator
DE3925177A1 (de) * 1989-07-27 1991-02-07 Siemens Ag Schaltungsanordnung zur temperaturstabilen verstaerkung einer differenzspannung
US4958520A (en) * 1989-11-01 1990-09-25 Bourns Instruments, Inc. Digital piezoresistive pressure transducer
DE3937205A1 (de) * 1989-11-08 1991-05-16 Deutsch Franz Forsch Inst Messeinrichtung zur erfassung einer physikalischen groesse
US5178016A (en) * 1989-11-15 1993-01-12 Sensym, Incorporated Silicon pressure sensor chip with a shear element on a sculptured diaphragm
US5119265A (en) * 1990-04-02 1992-06-02 Motorola, Inc. Semiconductor device protection circuit
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
IT1244166B (it) * 1990-11-29 1994-07-08 Elcon Instr Srl Dispositivo circuitale per la calibrazione dei segnali nella strumentazione industriale.
DE4308433A1 (de) * 1993-03-17 1994-09-22 Leybold Ag Wärmeleitungsvakuummeter mit Meßzelle, Meßgerät und Verbindungskabel
DE4308434A1 (de) * 1993-03-17 1994-09-22 Leybold Ag Temperaturkompensation bei einem geregelten Wärmeleitungsvakuummeter
US5343755A (en) * 1993-05-05 1994-09-06 Rosemount Inc. Strain gage sensor with integral temperature signal
US5515715A (en) * 1993-11-19 1996-05-14 Sowinski; Richard F. Method and means for filtering contaminants from a gas stream to aid detection
US5437180A (en) * 1993-11-19 1995-08-01 Sowinski; Richard F. Detection of natural gas within a customer's domain
US5568815A (en) * 1994-11-21 1996-10-29 Becton Dickinson And Company Self-powered interface circuit for use with a transducer sensor
DE19533505A1 (de) * 1995-09-04 1997-03-06 Siemens Ag Verfahren zum Kompensieren des durch eine äußere Einflußgröße verursachten Fehlverhaltes von Meßeinrichtungen
US6581468B2 (en) 2001-03-22 2003-06-24 Kavlico Corporation Independent-excitation cross-coupled differential-pressure transducer
DE10149867A1 (de) * 2001-10-10 2003-04-24 E & E Elektronik Gmbh Luftgeschwindigkeits-Sensor und Verfahren zum Betrieb eines Luftgeschwindigkeits-Sensors
JP4082901B2 (ja) * 2001-12-28 2008-04-30 忠弘 大見 圧力センサ、圧力制御装置及び圧力式流量制御装置の温度ドリフト補正装置
US7073389B2 (en) * 2003-10-02 2006-07-11 Kulite Semiconductor Products, Inc. Shunt calibration for electronic pressure switches
US8975898B2 (en) * 2003-10-02 2015-03-10 Kulite Semiconductor Products, Inc. Shunt calibration for electronic pressure switches
JP4107235B2 (ja) * 2003-12-25 2008-06-25 株式会社デンソー 力学量センサ構造
JP4578427B2 (ja) * 2006-03-28 2010-11-10 株式会社豊田中央研究所 応力温度測定装置
DE102006050451A1 (de) * 2006-10-20 2008-04-24 Endress + Hauser Gmbh + Co. Kg Druckmessgerät
DE102014011593B4 (de) * 2014-08-01 2016-05-04 Isabellenhütte Heusler Gmbh & Co. Kg Widerstand, insbesondere niederohmiger Strommesswiderstand
CN111094925B (zh) * 2018-03-14 2023-02-17 富士电机株式会社 传感器装置
DE102018113681A1 (de) 2018-06-08 2019-12-12 Endress+Hauser Process Solutions (Deutschland) GmbH Sensor und Messvorrichtung zum Messen zumindest einer Prozessgröße eines Mediums

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3654545A (en) * 1970-08-11 1972-04-04 Honeywell Inc Semiconductor strain gauge amplifier
GB1591620A (en) * 1976-12-21 1981-06-24 Nat Res Dev Signal-conditioning circuits
US4233848A (en) * 1978-01-06 1980-11-18 Hitachi, Ltd. Strain gauge pressure transducer apparatus having an improved impedance bridge
US4326171A (en) * 1980-04-14 1982-04-20 Motorola, Inc. Temperature compensating pressure sensor amplifier circuits
US4463274A (en) * 1982-02-01 1984-07-31 Motorola, Inc. Temperature compensation circuit for pressure sensor
JPS5939105A (ja) * 1982-08-27 1984-03-03 Fujitsu Ltd 制御電圧発生回路
JPS59122923A (ja) * 1982-12-28 1984-07-16 Toshiba Corp 圧力伝送器
GB8407192D0 (en) * 1984-03-20 1984-04-26 Lucas Ind Plc Circuit

Also Published As

Publication number Publication date
EP0190986A1 (de) 1986-08-13
FI860420A0 (fi) 1986-01-29
JPS61176830A (ja) 1986-08-08
DE3503489A1 (de) 1986-07-31
US4667516A (en) 1987-05-26
DD258653A1 (de) 1988-07-27

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Owner name: SIEMENS AKTIENGESELLSCHAFT