DE9211664U1 - Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung - Google Patents

Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung

Info

Publication number
DE9211664U1
DE9211664U1 DE9211664U DE9211664U DE9211664U1 DE 9211664 U1 DE9211664 U1 DE 9211664U1 DE 9211664 U DE9211664 U DE 9211664U DE 9211664 U DE9211664 U DE 9211664U DE 9211664 U1 DE9211664 U1 DE 9211664U1
Authority
DE
Germany
Prior art keywords
amplifier
signal
thermocouple
linearization
difference
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
DE9211664U
Other languages
German (de)
English (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.)
Gepa 8000 Muenchen De GmbH
Original Assignee
Gepa 8000 Muenchen De 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
Priority claimed from DE9114346U external-priority patent/DE9114346U1/de
Application filed by Gepa 8000 Muenchen De GmbH filed Critical Gepa 8000 Muenchen De GmbH
Priority to DE9211664U priority Critical patent/DE9211664U1/de
Publication of DE9211664U1 publication Critical patent/DE9211664U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D3/00—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups
    • G01D3/02—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation
    • G01D3/022—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups with provision for altering or correcting the law of variation having an ideal characteristic, map or correction data stored in a digital memory
    • 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
    • G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
    • G01K7/14—Arrangements for modifying the output characteristic, e.g. linearising

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Technology Law (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE9211664U 1991-11-18 1992-08-29 Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung Expired - Lifetime DE9211664U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9211664U DE9211664U1 (de) 1991-11-18 1992-08-29 Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9114346U DE9114346U1 (de) 1991-11-18 1991-11-18 Gleichspannungs- und Trägerfrequenzmeßverstärker
DE9211664U DE9211664U1 (de) 1991-11-18 1992-08-29 Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung

Publications (1)

Publication Number Publication Date
DE9211664U1 true DE9211664U1 (de) 1992-12-10

Family

ID=25958861

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9211664U Expired - Lifetime DE9211664U1 (de) 1991-11-18 1992-08-29 Analoger Thermoelement-Meßverstärker mit digitaler Linearisierung

Country Status (1)

Country Link
DE (1) DE9211664U1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1008153C2 (nl) * 1997-01-31 1998-08-18 Omega Engineering Thermo-elektrisch voorwerp en werkwijze.
EP0947808A1 (fr) * 1998-03-31 1999-10-06 Sanyo Electric Co. Ltd Procédé d'etalonnage d'un capteur
DE10158836A1 (de) * 2001-11-30 2003-06-18 Infineon Technologies Ag Verfahren und Vorrichtung zur Kalibrierung eines Sonsorsystems
DE10236722A1 (de) * 2002-08-06 2004-02-26 Carsten Schippmann Analoger Messwandler zur Linearisierung und Generierung nichtlinearer Übertragungskennlinien
DE19846461B4 (de) * 1997-10-08 2006-05-11 Hitachi, Ltd. Sensoreinstellschaltung
EP1669732A1 (fr) * 2004-12-07 2006-06-14 Isabellenhütte Heusler GmbH & Co.KG Système de mesure de température et procédé destiné à la mesure de température
WO2011157832A3 (fr) * 2010-06-18 2012-08-23 Phoenix Contact Gmbh & Co. Kg Convertisseur de mesure à deux canaux de transmission

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2762908A1 (fr) * 1997-01-31 1998-11-06 Omega Engineering Procede et dispositif pour l'obtention d'un signal analogique compense a partir d'un signal de sortie d'un dispositif thermoelectrique
NL1008153C2 (nl) * 1997-01-31 1998-08-18 Omega Engineering Thermo-elektrisch voorwerp en werkwijze.
DE19846461B4 (de) * 1997-10-08 2006-05-11 Hitachi, Ltd. Sensoreinstellschaltung
EP0947808A1 (fr) * 1998-03-31 1999-10-06 Sanyo Electric Co. Ltd Procédé d'etalonnage d'un capteur
US6082122A (en) * 1998-03-31 2000-07-04 Sanyo Electric Co., Ltd. Method for calibrating a measured value of detecting means
DE10158836B4 (de) * 2001-11-30 2007-06-06 Infineon Technologies Ag Verfahren und Vorrichtung zur Kalibrierung eines Sensorsystems
DE10158836A1 (de) * 2001-11-30 2003-06-18 Infineon Technologies Ag Verfahren und Vorrichtung zur Kalibrierung eines Sonsorsystems
DE10236722B4 (de) * 2002-08-06 2005-12-29 Schippmann, Carsten, Dipl.-Ing. Analoger Messwandler zur Linearisierung und Generierung nichtlinearer Übertragungskennlinien
DE10236722A1 (de) * 2002-08-06 2004-02-26 Carsten Schippmann Analoger Messwandler zur Linearisierung und Generierung nichtlinearer Übertragungskennlinien
EP1669732A1 (fr) * 2004-12-07 2006-06-14 Isabellenhütte Heusler GmbH & Co.KG Système de mesure de température et procédé destiné à la mesure de température
WO2011157832A3 (fr) * 2010-06-18 2012-08-23 Phoenix Contact Gmbh & Co. Kg Convertisseur de mesure à deux canaux de transmission
CN102947684A (zh) * 2010-06-18 2013-02-27 菲尼克斯电气有限两合公司 具有两个传输通道的测量传感器
CN102947684B (zh) * 2010-06-18 2015-07-22 菲尼克斯电气有限两合公司 具有两个传输通道的测量传感器
US9506810B2 (en) 2010-06-18 2016-11-29 Phoenix Contact Gmbh & Co. Kg Measuring transducer having two transmission channels

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