FR2322376A1 - Dispositif de mesure comportant un circuit en pont - Google Patents

Dispositif de mesure comportant un circuit en pont

Info

Publication number
FR2322376A1
FR2322376A1 FR7625988A FR7625988A FR2322376A1 FR 2322376 A1 FR2322376 A1 FR 2322376A1 FR 7625988 A FR7625988 A FR 7625988A FR 7625988 A FR7625988 A FR 7625988A FR 2322376 A1 FR2322376 A1 FR 2322376A1
Authority
FR
France
Prior art keywords
measuring device
device including
bridge circuit
bridge
circuit
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.)
Granted
Application number
FR7625988A
Other languages
English (en)
Other versions
FR2322376B1 (fr
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.)
Sippican Corp
Original Assignee
Sippican Corp
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 Sippican Corp filed Critical Sippican Corp
Publication of FR2322376A1 publication Critical patent/FR2322376A1/fr
Application granted granted Critical
Publication of FR2322376B1 publication Critical patent/FR2322376B1/fr
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R27/00—Arrangements for measuring resistance, reactance, impedance, or electric characteristics derived therefrom
    • G01R27/02—Measuring real or complex resistance, reactance, impedance, or other two-pole characteristics derived therefrom, e.g. time constant
    • G01R27/14—Measuring resistance by measuring current or voltage obtained from a reference source
    • 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
    • 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
    • G01R17/105—AC or DC measuring bridges for measuring impedance or resistance

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (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)
FR7625988A 1975-08-27 1976-08-27 Dispositif de mesure comportant un circuit en pont Granted FR2322376A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/608,030 US4025847A (en) 1975-08-27 1975-08-27 Measurement system including bridge circuit

Publications (2)

Publication Number Publication Date
FR2322376A1 true FR2322376A1 (fr) 1977-03-25
FR2322376B1 FR2322376B1 (fr) 1982-08-20

Family

ID=24434728

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7625988A Granted FR2322376A1 (fr) 1975-08-27 1976-08-27 Dispositif de mesure comportant un circuit en pont

Country Status (7)

Country Link
US (1) US4025847A (fr)
JP (1) JPS6036638B2 (fr)
AU (1) AU505441B2 (fr)
CA (1) CA1044326A (fr)
DE (1) DE2638537C2 (fr)
FR (1) FR2322376A1 (fr)
GB (1) GB1554919A (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362403A1 (fr) * 1976-08-16 1978-03-17 Sippican Corp Dispositif de mesure de resistance comportant un circuit d'etalonnage automatique
FR2369570A1 (fr) * 1976-10-27 1978-05-26 Cil Electronics Ltd Agencement d'amplification a courant continu

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4314143A (en) * 1979-06-29 1982-02-02 Baxter Travenol Laboratories, Inc. Blood warming apparatus with digital display and monitoring circuit
US4359285A (en) * 1980-04-16 1982-11-16 The Sippican Corporation Temperature measurement system
JPS594971U (ja) * 1982-07-02 1984-01-13 ミサワホ−ム株式会社 ヒ−トポンプ
JPS59229147A (ja) * 1984-05-18 1984-12-22 松下冷機株式会社 冷暖房装置
JPS59229149A (ja) * 1984-05-18 1984-12-22 松下冷機株式会社 冷暖房装置
JPH0347172Y2 (fr) * 1988-05-26 1991-10-07
US5073034A (en) * 1990-06-12 1991-12-17 Beran Anthony V Single thermistor/analog converter substitute for a dual thermistor network
EP0942271A1 (fr) * 1998-03-10 1999-09-15 Oxford Instruments (Uk) Limited Améliorations dans la thermométrie par résistance
DE102010018037B4 (de) * 2010-04-23 2012-08-30 Würth Elektronik Ics Gmbh & Co. Kg Temperaturüberwachungssystem
RU2486465C1 (ru) * 2011-12-01 2013-06-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный индустриальный университет" Преобразователь линейных перемещений в напряжение

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3221556A (en) * 1964-01-31 1965-12-07 Buzzards Corp Bathythermograph system
US3273396A (en) * 1963-09-03 1966-09-20 Canadian Patents Dev Apparatus for measuring resistance at the end of a long cable
US3339407A (en) * 1965-04-22 1967-09-05 Buzzards Corp Oceanography probe
US3341757A (en) * 1966-07-11 1967-09-12 Buzzards Corp Bridge circuit for determining the inverse of resistance
US3531990A (en) * 1966-11-14 1970-10-06 Foxboro Co Wheatstone bridge for making precise temperature measurements
USRE27103E (en) * 1969-09-09 1971-03-30 Bridge circuit for determining the inverse of resistance
US3688581A (en) * 1969-06-20 1972-09-05 Rhone Poulenc Sa Device for correcting the non-linear variation of a signal as a function of a measured magnitude
DE2423229A1 (de) * 1973-05-15 1974-12-05 Abbey Electronics & Automation Elektrische brueckenschaltung

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3287978A (en) * 1963-10-23 1966-11-29 Lewis Eng Co Electrical bridge circuit

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3273396A (en) * 1963-09-03 1966-09-20 Canadian Patents Dev Apparatus for measuring resistance at the end of a long cable
US3221556A (en) * 1964-01-31 1965-12-07 Buzzards Corp Bathythermograph system
US3339407A (en) * 1965-04-22 1967-09-05 Buzzards Corp Oceanography probe
US3341757A (en) * 1966-07-11 1967-09-12 Buzzards Corp Bridge circuit for determining the inverse of resistance
US3531990A (en) * 1966-11-14 1970-10-06 Foxboro Co Wheatstone bridge for making precise temperature measurements
US3688581A (en) * 1969-06-20 1972-09-05 Rhone Poulenc Sa Device for correcting the non-linear variation of a signal as a function of a measured magnitude
USRE27103E (en) * 1969-09-09 1971-03-30 Bridge circuit for determining the inverse of resistance
DE2423229A1 (de) * 1973-05-15 1974-12-05 Abbey Electronics & Automation Elektrische brueckenschaltung
FR2270590A1 (en) * 1973-05-15 1975-12-05 Abbey Electronics Automation L Electric measuring bridge network - varies voltage to compensate for reference voltage variations

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2362403A1 (fr) * 1976-08-16 1978-03-17 Sippican Corp Dispositif de mesure de resistance comportant un circuit d'etalonnage automatique
FR2369570A1 (fr) * 1976-10-27 1978-05-26 Cil Electronics Ltd Agencement d'amplification a courant continu

Also Published As

Publication number Publication date
GB1554919A (en) 1979-10-31
JPS5238266A (en) 1977-03-24
AU1632176A (en) 1978-02-02
US4025847A (en) 1977-05-24
JPS6036638B2 (ja) 1985-08-21
CA1044326A (fr) 1978-12-12
DE2638537C2 (de) 1984-08-23
DE2638537A1 (de) 1977-03-10
FR2322376B1 (fr) 1982-08-20
AU505441B2 (en) 1979-11-22

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse