| 摘要 |
PROBLEM TO BE SOLVED: To provide a system having no possibility of causing mistakes of calculation in conversion of detected voltage to temperature, without dispersing final determination whether the temperature is stabilized or not by operators. SOLUTION: An automatic temperature sensor calibration system 100 according of the invention comprises an electric furnace 10b, and a first multimeter 10c. The electric furnace 10b raises the temperature to setting temperature 12. The first multimeter 10c is connected to a temperature sensor 20a inserted in the interior 10ba of the electric furnace 10b, and outputs data 16 corresponding to the temperature detected by the temperature sensor 20a. The automatic temperature sensor calibration system 100 comprises information processing equipment 30. When the data 16 corresponding to the temperature, which is output from the first multimeter 10c, is detected to be within a range 1ER of a first error predetermined in association with the setting temperature 12, the information processing equipment 30 determines that internal temperature of the electric furnace 10b is stabilized, and evolves a first temperature 1T from the data 16 corresponding to the temperature. COPYRIGHT: (C)2003,JPO
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