JPS5240184A - Temperature compensation circuit for pressure transducers - Google Patents

Temperature compensation circuit for pressure transducers

Info

Publication number
JPS5240184A
JPS5240184A JP50114662A JP11466275A JPS5240184A JP S5240184 A JPS5240184 A JP S5240184A JP 50114662 A JP50114662 A JP 50114662A JP 11466275 A JP11466275 A JP 11466275A JP S5240184 A JPS5240184 A JP S5240184A
Authority
JP
Japan
Prior art keywords
temperature compensation
compensation circuit
pressure transducers
undergone
diodes
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.)
Pending
Application number
JP50114662A
Other languages
Japanese (ja)
Inventor
Kazunori Uruno
Terumi Nakazawa
Kaoru Uchiyama
Hitoshi Minorikawa
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.)
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
Original Assignee
Automob Antipollut & Saf Res Center
Automobile Appliance Anti Pollution and Safety Research Center
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 Automob Antipollut & Saf Res Center, Automobile Appliance Anti Pollution and Safety Research Center filed Critical Automob Antipollut & Saf Res Center
Priority to JP50114662A priority Critical patent/JPS5240184A/en
Publication of JPS5240184A publication Critical patent/JPS5240184A/en
Pending legal-status Critical Current

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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)

Abstract

PURPOSE:To compare the output of a pressure transducer having undergone temperature compensation with a reference voltage having undergone temperature compensation using diodes, thereby making possible the improvement in temperature characteristics.
JP50114662A 1975-09-25 1975-09-25 Temperature compensation circuit for pressure transducers Pending JPS5240184A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50114662A JPS5240184A (en) 1975-09-25 1975-09-25 Temperature compensation circuit for pressure transducers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50114662A JPS5240184A (en) 1975-09-25 1975-09-25 Temperature compensation circuit for pressure transducers

Publications (1)

Publication Number Publication Date
JPS5240184A true JPS5240184A (en) 1977-03-28

Family

ID=14643419

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50114662A Pending JPS5240184A (en) 1975-09-25 1975-09-25 Temperature compensation circuit for pressure transducers

Country Status (1)

Country Link
JP (1) JPS5240184A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190796A (en) * 1977-06-02 1980-02-26 Tokyo Shibaura Electric Company, Limited Pressure detecting apparatus having linear output characteristic
US4550611A (en) * 1984-01-05 1985-11-05 Motorola, Inc. Electronic pressure transducer
JPS6117607U (en) * 1985-06-20 1986-02-01 三菱重工業株式会社 distance detection device
JPS63121330A (en) * 1986-11-11 1988-05-25 Nec Corp Transmission performance monitor circuit of radio equipment
JPS63128267A (en) * 1986-11-18 1988-05-31 Sanyo Electric Co Ltd Bridge circuit for current detection
US4836027A (en) * 1986-11-25 1989-06-06 Vdo Adolf Schindling Ag Circuit for a sensor
JPH0225844U (en) * 1988-08-09 1990-02-20
US5024101A (en) * 1989-02-10 1991-06-18 Nippondenso Co., Ltd. Power source circuit and bridge type measuring device with output compensating circuit utilizing the same

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492567A (en) * 1972-04-18 1974-01-10

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS492567A (en) * 1972-04-18 1974-01-10

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4190796A (en) * 1977-06-02 1980-02-26 Tokyo Shibaura Electric Company, Limited Pressure detecting apparatus having linear output characteristic
US4550611A (en) * 1984-01-05 1985-11-05 Motorola, Inc. Electronic pressure transducer
JPS6117607U (en) * 1985-06-20 1986-02-01 三菱重工業株式会社 distance detection device
JPS63121330A (en) * 1986-11-11 1988-05-25 Nec Corp Transmission performance monitor circuit of radio equipment
JPS63128267A (en) * 1986-11-18 1988-05-31 Sanyo Electric Co Ltd Bridge circuit for current detection
US4836027A (en) * 1986-11-25 1989-06-06 Vdo Adolf Schindling Ag Circuit for a sensor
JPH0225844U (en) * 1988-08-09 1990-02-20
US5024101A (en) * 1989-02-10 1991-06-18 Nippondenso Co., Ltd. Power source circuit and bridge type measuring device with output compensating circuit utilizing the same

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