SE439837B - Elektrisk krets for kompensering av temperaturberoendet av ett sensorelement i ett omvandlarsystem - Google Patents
Elektrisk krets for kompensering av temperaturberoendet av ett sensorelement i ett omvandlarsystemInfo
- Publication number
- SE439837B SE439837B SE8202060A SE8202060A SE439837B SE 439837 B SE439837 B SE 439837B SE 8202060 A SE8202060 A SE 8202060A SE 8202060 A SE8202060 A SE 8202060A SE 439837 B SE439837 B SE 439837B
- Authority
- SE
- Sweden
- Prior art keywords
- output
- current
- temperature
- resistor
- voltage
- Prior art date
Links
- 230000001419 dependent effect Effects 0.000 claims abstract description 4
- 230000003213 activating effect Effects 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 1
- 108090000623 proteins and genes Proteins 0.000 claims 1
- 230000005284 excitation Effects 0.000 abstract description 3
- 239000012190 activator Substances 0.000 abstract 1
- 239000000463 material Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 3
- 230000004913 activation Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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
- G01L9/10—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 inductance, i.e. electric circuits therefor
- G01L9/105—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 inductance, i.e. electric circuits therefor with temperature compensating means
-
- 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
- G01L19/04—Means for compensating for effects of changes of temperature, i.e. other than electric compensation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Fluid Pressure (AREA)
- Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US1980/001000 WO1982000519A1 (en) | 1980-08-04 | 1980-08-04 | Temperature compensation for transducer components |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8202060L SE8202060L (en) | 1982-03-31 |
SE439837B true SE439837B (sv) | 1985-07-01 |
Family
ID=22154463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8202060A SE439837B (sv) | 1980-08-04 | 1982-03-31 | Elektrisk krets for kompensering av temperaturberoendet av ett sensorelement i ett omvandlarsystem |
Country Status (4)
Country | Link |
---|---|
JP (1) | JPS57501043A (de) |
CA (1) | CA1150525A (de) |
SE (1) | SE439837B (de) |
WO (1) | WO1982000519A1 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3817098A1 (de) * | 1988-05-19 | 1989-11-30 | Dieter Dipl Ing Bohn | Verfahren zur elektrischen darstellung einer physikalischen messgroesse in form einer impedanzaenderung |
DE19951817A1 (de) * | 1999-10-27 | 2001-05-23 | Micronas Gmbh | Zwei-Draht-Sensoranordnung |
CN103048085B (zh) * | 2011-10-13 | 2015-08-19 | 贾庆锋 | 压力传感器温度补偿系统及其温度补偿方法 |
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 |
US4011758A (en) * | 1973-12-26 | 1977-03-15 | Texas Instruments Incorporated | Magnetostrictive pressure transducer |
JPS587182B2 (ja) * | 1974-03-08 | 1983-02-08 | 横河電機株式会社 | サアツオウドウソウチ |
US4000643A (en) * | 1976-03-29 | 1977-01-04 | Honeywell Inc. | Apparatus for producing a compensating voltage |
US4233848A (en) * | 1978-01-06 | 1980-11-18 | Hitachi, Ltd. | Strain gauge pressure transducer apparatus having an improved impedance bridge |
-
1980
- 1980-08-04 JP JP56501613A patent/JPS57501043A/ja active Pending
- 1980-08-04 WO PCT/US1980/001000 patent/WO1982000519A1/en unknown
-
1981
- 1981-07-13 CA CA000381578A patent/CA1150525A/en not_active Expired
-
1982
- 1982-03-31 SE SE8202060A patent/SE439837B/sv not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
JPS57501043A (de) | 1982-06-10 |
WO1982000519A1 (en) | 1982-02-18 |
CA1150525A (en) | 1983-07-26 |
SE8202060L (en) | 1982-03-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NUG | Patent has lapsed |
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