Title:
TEMPERATURE MEASUREMENT DEVICE AND METHOD
Document Type and Number:
Japanese Patent JP2016080608
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To measure temperature more accurately using a fluorescence temperature sensor even in an environment in which dirt adheres to a fluorescent crystal.SOLUTION: A temperature signal creation part 121 outputs a temperature signal based on resistance change or the like on a correction temperature sensor 104, a change width detection part 122 detects change width in a set time, in the temperature signal output from the temperature signal creation part 121, and when the change width equal to or lower than the set value, is detected, a correction part 123 uses the temperature signal output from the temperature signal creation part 121 at this time, and executes temperature correction on a temperature signal creation part 116.SELECTED DRAWING: Figure 1
Inventors:
KATO ATSUYUKI
Application Number:
JP2014214191A
Publication Date:
May 16, 2016
Filing Date:
October 21, 2014
Export Citation:
Assignee:
AZBIL CORP
International Classes:
G01K15/00; G01K11/12; G01K11/20
Attorney, Agent or Firm:
Masaki Yamakawa
Shigeki Yamakawa
Shigeki Yamakawa
Previous Patent: JP2016080607
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