Title:
CLAMP-ON TEMPERATURE SENSOR
Document Type and Number:
Japanese Patent JP2023035217
Kind Code:
A
Abstract:
To provide a clamp-on temperature sensor that can maintain stable and high-level temperature measurement accuracy even if retrofitted.SOLUTION: The present invention comprises: a temperature measurement resistor (216) having a temperature measurement part (202a) that measures the temperature of a portion which is in contact with piping; a temperature measurement resistive housing (220) that encloses the temperature measurement resistor (216); an insulating part that insulates between the temperature measurement resistive housing (220) and the temperature measurement resistor (216); attachment members (206, 208) which removably fixes the temperature measurement resistive housing (220) to the piping; a metal couplant (222) which is different from metal of the temperature measurement part and located between the temperature measurement part (202a) of the temperature measurement resistor and the piping; and a tightening part (212) that increases adhesion of the metal couplant (222) with the piping and tightens the attachment members (206, 208) to the piping.SELECTED DRAWING: Figure 6
Inventors:
MATSUMOTO DAIKI
Application Number:
JP2021141877A
Publication Date:
March 13, 2023
Filing Date:
August 31, 2021
Export Citation:
Assignee:
KEYENCE CO LTD
International Classes:
G01K1/143; G01K1/16; G01K13/02
Attorney, Agent or Firm:
Masashi Hirai
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