GB248301A - Improvements in and relating to temperature-measuring devices - Google Patents

Improvements in and relating to temperature-measuring devices

Info

Publication number
GB248301A
GB248301A GB3192425A GB3192425A GB248301A GB 248301 A GB248301 A GB 248301A GB 3192425 A GB3192425 A GB 3192425A GB 3192425 A GB3192425 A GB 3192425A GB 248301 A GB248301 A GB 248301A
Authority
GB
United Kingdom
Prior art keywords
strip
galvanometer
hooks
temperature
instrument
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
GB3192425A
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.)
Cambridge Instruments Ltd
Original Assignee
Cambridge Instruments 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 Cambridge Instruments Ltd filed Critical Cambridge Instruments Ltd
Priority to GB3192425A priority Critical patent/GB248301A/en
Publication of GB248301A publication Critical patent/GB248301A/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
    • G01K7/02—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
    • G01K7/04—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 the object to be measured not forming one of the thermoelectric materials

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)

Abstract

248,301. Orchard, J. L., and Cambridge Instrument Co., Ltd. Dec. 17, 1925. Thermometers.-Means for indicating the temperature of cylindrical bodies such as heated rollers comprise a thermo-couple of strip form so mounted that it can conform to the contour of the roller within wide limits of curvature, and a galvanometer &c. for indicating the E.M.F. of the couple. The instrument comprises a casing 1 provided with a handle 2 and carrying the galvanometer 3. A flat spring 5 attached to the middle part of the casing has insulated ends 6 with hooks 7 for the attachment of the thermocouple 'strip 8, 9 which is perforated at its ends and is of such length that when attached to the hooks the strip is bent as shown in dotted lines. The hooks 7 also carry the leads 10, 11 for the galvanometer, the scale of which is preferably graduated to read temperature directly. In using the instrument the handle 2 is pressed down sufficiently to cause about half the length of the strip to conform to the curvature of the roller.
GB3192425A 1925-12-17 1925-12-17 Improvements in and relating to temperature-measuring devices Expired GB248301A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3192425A GB248301A (en) 1925-12-17 1925-12-17 Improvements in and relating to temperature-measuring devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3192425A GB248301A (en) 1925-12-17 1925-12-17 Improvements in and relating to temperature-measuring devices

Publications (1)

Publication Number Publication Date
GB248301A true GB248301A (en) 1926-03-04

Family

ID=10330413

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3192425A Expired GB248301A (en) 1925-12-17 1925-12-17 Improvements in and relating to temperature-measuring devices

Country Status (1)

Country Link
GB (1) GB248301A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200496A (en) * 1987-01-14 1988-08-03 Omega Engineering Rapid response thermocouple probe having replaceable thermocouple element

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2200496A (en) * 1987-01-14 1988-08-03 Omega Engineering Rapid response thermocouple probe having replaceable thermocouple element
GB2200496B (en) * 1987-01-14 1990-11-28 Omega Engineering Rapid response thermocouple probe having replaceable thermocouple element

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