GB1557968A - Digital temperature indicator having an automatic drift correction circuit - Google Patents

Digital temperature indicator having an automatic drift correction circuit

Info

Publication number
GB1557968A
GB1557968A GB13149/76A GB1314976A GB1557968A GB 1557968 A GB1557968 A GB 1557968A GB 13149/76 A GB13149/76 A GB 13149/76A GB 1314976 A GB1314976 A GB 1314976A GB 1557968 A GB1557968 A GB 1557968A
Authority
GB
United Kingdom
Prior art keywords
correction circuit
temperature indicator
digital temperature
drift correction
automatic drift
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
GB13149/76A
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.)
NORONIX Ltd
Original Assignee
NORONIX Ltd
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 NORONIX Ltd filed Critical NORONIX Ltd
Priority to GB13149/76A priority Critical patent/GB1557968A/en
Publication of GB1557968A publication Critical patent/GB1557968A/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
    • G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/028—Means for indicating or recording specially adapted for thermometers arrangements for numerical indication
    • 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
    • G01D3/028—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure
    • G01D3/032—Indicating or recording apparatus with provision for the special purposes referred to in the subgroups mitigating undesired influences, e.g. temperature, pressure affecting incoming signal, e.g. by averaging; gating undesired signals
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03M—CODING; DECODING; CODE CONVERSION IN GENERAL
    • H03M1/00—Analogue/digital conversion; Digital/analogue conversion
    • H03M1/06—Continuously compensating for, or preventing, undesired influence of physical parameters
    • H03M1/0617—Continuously compensating for, or preventing, undesired influence of physical parameters characterised by the use of methods or means not specific to a particular type of detrimental influence

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
GB13149/76A 1977-03-21 1977-03-21 Digital temperature indicator having an automatic drift correction circuit Expired GB1557968A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13149/76A GB1557968A (en) 1977-03-21 1977-03-21 Digital temperature indicator having an automatic drift correction circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13149/76A GB1557968A (en) 1977-03-21 1977-03-21 Digital temperature indicator having an automatic drift correction circuit

Publications (1)

Publication Number Publication Date
GB1557968A true GB1557968A (en) 1979-12-19

Family

ID=10017776

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13149/76A Expired GB1557968A (en) 1977-03-21 1977-03-21 Digital temperature indicator having an automatic drift correction circuit

Country Status (1)

Country Link
GB (1) GB1557968A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977377A (en) * 2014-04-14 2015-10-14 西门子公司 Thermal conductivity detector circuit and method for operating the same
CN111473881A (en) * 2019-01-24 2020-07-31 深圳市蓝海华腾技术股份有限公司 Temperature sampling device and system

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104977377A (en) * 2014-04-14 2015-10-14 西门子公司 Thermal conductivity detector circuit and method for operating the same
EP2933635A1 (en) * 2014-04-14 2015-10-21 Siemens Aktiengesellschaft Thermal conductivity detector circuit and method for operating the same
US9903770B2 (en) 2014-04-14 2018-02-27 Siemens Aktiengesellschaft Thermal conductivity detector circuit and method for operating the same
CN111473881A (en) * 2019-01-24 2020-07-31 深圳市蓝海华腾技术股份有限公司 Temperature sampling device and system

Similar Documents

Publication Publication Date Title
AU515792B2 (en) Digital error correction circuit
JPS53115214A (en) Automatic lamp compensation circuit
JPS5491160A (en) Digital circuit
JPS53134474A (en) Digital level indicator
JPS5470678A (en) Automatic digital hemadynamometer
GB2001221B (en) Automatic level control circuit
JPS5463652A (en) Digital delay circuit
JPS53107826A (en) Exposure digital indication circuit
JPS53148685A (en) Thermistor circuit
SE7806551L (en) STELLDON FOR ELECTRONIC DIGITAL INDICATOR
JPS5667762A (en) Position control circuit for digital oscilloscope
JPS5331178A (en) Automatic correction circuit for voltmeter
JPS549517A (en) Compensating circuit
GB1557968A (en) Digital temperature indicator having an automatic drift correction circuit
JPS5319853A (en) Automatic zero point adjusting circuit
JPS5374058A (en) Digital measuring circuit
JPS5342788A (en) Compensating circuit for radiation thermometer
JPS53143377A (en) Indication circuit
JPS5527991A (en) Setting electronic digital indicator
JPS5419770A (en) Indication circuit
JPS5465070A (en) Digital level indicator
JPS5417052A (en) Indication circuit
JPS53118352A (en) Automatic zero circuit
JPS543527A (en) Control circuit for digital shutter
JPS5493886A (en) Automatic digital hemadynamometer

Legal Events

Date Code Title Description
CSNS Application of which complete specification have been accepted and published, but patent is not sealed