DE3131431C2 - - Google Patents

Info

Publication number
DE3131431C2
DE3131431C2 DE19813131431 DE3131431A DE3131431C2 DE 3131431 C2 DE3131431 C2 DE 3131431C2 DE 19813131431 DE19813131431 DE 19813131431 DE 3131431 A DE3131431 A DE 3131431A DE 3131431 C2 DE3131431 C2 DE 3131431C2
Authority
DE
Germany
Prior art keywords
resistors
circuit arrangement
arrangement according
circuit
bridge
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 - Fee Related
Application number
DE19813131431
Other languages
German (de)
English (en)
Other versions
DE3131431A1 (de
Inventor
Uwe Dr. 2000 Hamburg De Dibbern
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE19813131431 priority Critical patent/DE3131431A1/de
Publication of DE3131431A1 publication Critical patent/DE3131431A1/de
Application granted granted Critical
Publication of DE3131431C2 publication Critical patent/DE3131431C2/de
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/18—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer
    • G01K7/20—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a linear resistance, e.g. platinum resistance thermometer in a specially-adapted circuit, e.g. bridge circuit
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/16—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements
    • G01K7/22—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor
    • G01K7/24—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using resistive elements the element being a non-linear resistance, e.g. thermistor in a specially-adapted circuit, e.g. bridge circuit
    • 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
    • G01L1/225—Measuring circuits therefor
    • 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
    • G01L9/04—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 resistance-strain gauges
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/10—AC or DC measuring bridges

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
DE19813131431 1981-08-07 1981-08-07 Schaltungsanordnung mit einer widerstandsbruecke Granted DE3131431A1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19813131431 DE3131431A1 (de) 1981-08-07 1981-08-07 Schaltungsanordnung mit einer widerstandsbruecke

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813131431 DE3131431A1 (de) 1981-08-07 1981-08-07 Schaltungsanordnung mit einer widerstandsbruecke

Publications (2)

Publication Number Publication Date
DE3131431A1 DE3131431A1 (de) 1983-02-24
DE3131431C2 true DE3131431C2 (en, 2012) 1993-06-03

Family

ID=6138894

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19813131431 Granted DE3131431A1 (de) 1981-08-07 1981-08-07 Schaltungsanordnung mit einer widerstandsbruecke

Country Status (1)

Country Link
DE (1) DE3131431A1 (en, 2012)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59184819A (ja) * 1983-04-06 1984-10-20 Hitachi Ltd 半導体圧力センサ
US4829287A (en) * 1987-03-03 1989-05-09 Hitek-Proteck Systems Incorporated Taut wire intrusion detection system
DE4300605C2 (de) * 1993-01-13 1994-12-15 Lust Electronic Systeme Gmbh Sensorchip
DE4436876A1 (de) * 1994-10-15 1996-04-18 Lust Antriebstechnik Gmbh Sensorchip
US6667682B2 (en) 2001-12-26 2003-12-23 Honeywell International Inc. System and method for using magneto-resistive sensors as dual purpose sensors
RU2254581C1 (ru) * 2003-12-01 2005-06-20 Федеральное государственное унитарное предприятие Российский Федеральный ядерный центр - Всероссийский научно-исследовательский институт экспериментальной физики - ФГУП РФЯЦ-ВНИИЭФ Мост переменного тока
RU2654311C1 (ru) * 2017-03-14 2018-05-17 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тамбовский государственный технический университет" (ФГБОУ ВО "ТГТУ") Способ и система измерения давления и температуры тензомостом

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3861214A (en) * 1973-11-19 1975-01-21 Yellow Springs Instr Temperature measuring instrument

Also Published As

Publication number Publication date
DE3131431A1 (de) 1983-02-24

Similar Documents

Publication Publication Date Title
DE2052520C3 (en, 2012)
DE3001552C2 (en, 2012)
DE2154904C3 (de) Temperaturkompensierte Bezugsgleichspannungsquelle
DE3880280T2 (de) Strommessgeraet mit magnetischer kopplung.
DE3783348T2 (de) Leitungsspeiseschaltung mit aktiver impedanz.
DE2917237C2 (en, 2012)
DE3035471A1 (de) Verstaerkerschaltkreis
DE3131431C2 (en, 2012)
DE2638537C2 (de) Meßgerät mit einem Meßfühler, dessen elektrischer Widerstand sich in Abhängigkeit von der Meßgröße ändert
DE2518890A1 (de) Linearisierungsvorrichtung
DE1462258A1 (de) Transistor-Verstaerker
DE3612809A1 (de) Schaltungsanordnung zur erzeugung eines von der temperatur nichtlinear abhaengigen ausgangssignals
DE2052521C2 (de) Zweidraht-Meßanordnung
DE1773130B2 (de) Analogwandler
DE2644597C2 (de) Temperaturfühler in einer integrierten Halbleiterschaltung
EP0309693B1 (de) Schaltungsanordnung zur automatischen Einstellung des Ruhestroms in einer Gegentaktendstufe
DE3303945C2 (de) Schaltung zur temperaturkompensierenden Stromversorgung eines Hallgenerators
DE3536020A1 (de) Schaltung zur veraenderung oder linearisierung einer uebertragungskennlinie sowie danach durchgefuehrtes verfahren
DE3815824C2 (de) Schaltungsanordnung zur Erzeugung mindestens einer stromproportionalen Spannung mit mindestens einem Shunt
DE2714142A1 (de) Einrichtung zur messung eines magnetflusses
DE2451281C3 (de) Meßverstärker
DE1616049C (de) Schaltung zum Umwandeln einer als elektrische Widerstandsänderung abgebildeten physikalischen Meßgröße in einen dieser umgekehrt proportionalen Strom
DE2329254A1 (de) Stromwandler mit aktivem lastabschluss
DE2412969A1 (de) Schaltungsanordnung zur umformung von widerstand und widerstandsgemessener temperatur in strom
DE3819370A1 (de) Vorrichtung zur gleichstrommessung

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8120 Willingness to grant licenses paragraph 23
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee