GB2082780B - Electro-physical measuring with variable resistance transducers - Google Patents

Electro-physical measuring with variable resistance transducers

Info

Publication number
GB2082780B
GB2082780B GB8125910A GB8125910A GB2082780B GB 2082780 B GB2082780 B GB 2082780B GB 8125910 A GB8125910 A GB 8125910A GB 8125910 A GB8125910 A GB 8125910A GB 2082780 B GB2082780 B GB 2082780B
Authority
GB
United Kingdom
Prior art keywords
electro
variable resistance
physical measuring
resistance transducers
transducers
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
Application number
GB8125910A
Other versions
GB2082780A (en
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.)
Elster AG Mess und Regeltechnik
Original Assignee
Elster AG Mess und Regeltechnik
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 Elster AG Mess und Regeltechnik filed Critical Elster AG Mess und Regeltechnik
Publication of GB2082780A publication Critical patent/GB2082780A/en
Application granted granted Critical
Publication of GB2082780B publication Critical patent/GB2082780B/en
Expired 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K17/00—Measuring quantity of heat
    • G01K17/06—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device
    • G01K17/08—Measuring quantity of heat conveyed by flowing media, e.g. in heating systems e.g. the quantity of heat in a transporting medium, delivered to or consumed in an expenditure device based upon measurement of temperature difference or of a temperature

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
GB8125910A 1980-08-26 1981-08-25 Electro-physical measuring with variable resistance transducers Expired GB2082780B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19803032091 DE3032091C2 (en) 1980-08-26 1980-08-26 Device for electrical heat measurement

Publications (2)

Publication Number Publication Date
GB2082780A GB2082780A (en) 1982-03-10
GB2082780B true GB2082780B (en) 1985-07-17

Family

ID=6110401

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8125910A Expired GB2082780B (en) 1980-08-26 1981-08-25 Electro-physical measuring with variable resistance transducers

Country Status (9)

Country Link
AT (1) AT388456B (en)
BE (1) BE890067A (en)
CH (1) CH664016A5 (en)
DE (1) DE3032091C2 (en)
DK (1) DK158165C (en)
FR (1) FR2489509A1 (en)
GB (1) GB2082780B (en)
NL (1) NL191295C (en)
SE (1) SE450663B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022546A1 (en) * 1990-07-16 1992-01-23 Emitec Emissionstechnologie Sensor device for monitoring vehicle exhaust systems - uses two temp.-sensors, one of which is coated with catalyst to promote oxidn. of hydrocarbon(s) and carbon mon:oxide
GB2267967B (en) * 1992-06-17 1996-02-28 Status Instr Limited Apparatus for temperature measurement
EP0701687B1 (en) * 1994-04-05 1999-07-28 Koninklijke Philips Electronics N.V. Resistance measuring circuit, and thermal appliance, electrical thermometer and cold-generating appliance including such a measuring circuit
FR2874692B1 (en) * 2004-08-27 2006-10-13 Actaris Sas Soc Par Actions Si DEVICE FOR MEASURING TEMPERATURE IN A THERMAL ENERGY COUNTER

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2312858C2 (en) * 1973-03-15 1985-04-25 Richard Dr.-Ing. Friedl Method for measuring the amount of heat
DE2507732A1 (en) * 1975-02-22 1976-09-02 Heinz Dipl Ing Mense Measurement system for temperature dependent resistors - has sensitive resistors in series and potential difference applied to operational amplifier
DE2636000C3 (en) * 1976-08-11 1981-05-07 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Circuit arrangement for the electrical measurement of a physical variable, in particular the temperature
DE2753871C2 (en) * 1976-12-03 1982-02-25 Tokyo Shibaura Electric Co., Ltd., Kawasaki, Kanagawa Electronic temperature measuring circuit
DE2710782C2 (en) * 1977-03-11 1982-05-27 MITEC Moderne Industrietechnik GmbH, 8012 Ottobrunn Device for measuring temperature differences
SE7714645L (en) * 1977-12-22 1979-06-23 Electrolux Ab SET TO META TEMPERATURE
DE2801938A1 (en) * 1978-01-18 1979-07-19 Kienzle Uhrenfabriken Gmbh Temp. measurement circuit using variable resistor - uses ration between supply voltage and sensor voltage drop to give temp. indication

Also Published As

Publication number Publication date
ATA369681A (en) 1988-11-15
BE890067A (en) 1981-12-16
FR2489509A1 (en) 1982-03-05
NL8103970A (en) 1982-03-16
SE450663B (en) 1987-07-13
GB2082780A (en) 1982-03-10
DE3032091C2 (en) 1986-09-04
DK372481A (en) 1982-02-27
AT388456B (en) 1989-06-26
FR2489509B1 (en) 1985-03-22
CH664016A5 (en) 1988-01-29
NL191295C (en) 1995-05-01
DE3032091A1 (en) 1982-04-29
SE8104874L (en) 1982-02-27
DK158165C (en) 1990-09-03
DK158165B (en) 1990-04-02

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19950825