JPH0447779B2 - - Google Patents

Info

Publication number
JPH0447779B2
JPH0447779B2 JP58247128A JP24712883A JPH0447779B2 JP H0447779 B2 JPH0447779 B2 JP H0447779B2 JP 58247128 A JP58247128 A JP 58247128A JP 24712883 A JP24712883 A JP 24712883A JP H0447779 B2 JPH0447779 B2 JP H0447779B2
Authority
JP
Japan
Prior art keywords
resistor
temperature
resistance
bridge
operational amplifier
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
JP58247128A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60138433A (ja
Inventor
Kazuyuki Kato
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.)
Fuji Electric Co Ltd
Original Assignee
Fuji Electric Co Ltd
Fuji Electric Corporate Research and Development Ltd
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 Fuji Electric Co Ltd, Fuji Electric Corporate Research and Development Ltd filed Critical Fuji Electric Co Ltd
Priority to JP24712883A priority Critical patent/JPS60138433A/ja
Publication of JPS60138433A publication Critical patent/JPS60138433A/ja
Publication of JPH0447779B2 publication Critical patent/JPH0447779B2/ja
Granted 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)
JP24712883A 1983-12-27 1983-12-27 圧力変換器 Granted JPS60138433A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP24712883A JPS60138433A (ja) 1983-12-27 1983-12-27 圧力変換器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP24712883A JPS60138433A (ja) 1983-12-27 1983-12-27 圧力変換器

Publications (2)

Publication Number Publication Date
JPS60138433A JPS60138433A (ja) 1985-07-23
JPH0447779B2 true JPH0447779B2 (cs) 1992-08-04

Family

ID=17158845

Family Applications (1)

Application Number Title Priority Date Filing Date
JP24712883A Granted JPS60138433A (ja) 1983-12-27 1983-12-27 圧力変換器

Country Status (1)

Country Link
JP (1) JPS60138433A (cs)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125880A (en) * 1977-04-08 1978-11-02 Toyoda Chuo Kenkyusho Kk Pressure converter
JPS566686U (cs) * 1979-06-29 1981-01-21

Also Published As

Publication number Publication date
JPS60138433A (ja) 1985-07-23

Similar Documents

Publication Publication Date Title
JP3071202B2 (ja) 半導体圧力センサの増巾補償回路
US4337665A (en) Semiconductor pressure detector apparatus with zero-point temperature compensation
US4480478A (en) Pressure sensor employing semiconductor strain gauge
US7331237B2 (en) Technique for improving Pirani gauge temperature compensation over its full pressure range
JPS6142876B2 (cs)
US4463274A (en) Temperature compensation circuit for pressure sensor
WO1988006719A1 (en) Transducer signal conditioner
US6101883A (en) Semiconductor pressure sensor including a resistive element which compensates for the effects of temperature on a reference voltage and a pressure sensor
JPH0434091B2 (cs)
JPH0447779B2 (cs)
JP3544102B2 (ja) 半導体圧力センサ
JPH0542613B2 (cs)
JPH0273104A (ja) 半導体センサの温度補償回路
JP2536822B2 (ja) 計量装置用温度補償回路
RU2165602C2 (ru) Полупроводниковый датчик давления
JPS60152912A (ja) 温度補償回路
JPH053989Y2 (cs)
JPH0682844B2 (ja) 半導体歪変換装置
JPS61259134A (ja) 半導体圧力センサ
JPS5845532A (ja) 圧力変換器
JPS6124887Y2 (cs)
JPS62242801A (ja) 非直線性補償機能を備えた荷重変換器
JPH08159884A (ja) 単電源を使用したロードセル式重量計の温度特性の補正方法
JPH0346771B2 (cs)
JPH0556456B2 (cs)

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term