| 摘要 |
PROBLEM TO BE SOLVED: To provide a combustion kiln, especially a combustion kiln for dental materials, capable of performing temperature calibration with few errors and high reliability at a low cost, without operation being badly affected by temperature accuracy. SOLUTION: Especially, the combustion kiln for dental materials comprises a temperature sensing element 12, and a calibration device 26 for calibrating the temperature-sensing element. The calibration device comprises a temperature sensor 28 that is calibrated in order at a given number of temperature points consisting of, especially, one or two temperature points. COPYRIGHT: (C)2006,JPO&NCIPI
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