| 摘要 |
PROBLEM TO BE SOLVED: To provide a thermal analyzer constituted so as to allow the temperature of a sample to coincide with the hold temperature in a temperature program. SOLUTION: The thermal analyzer is equipped with a heating oven body 1 and an operation control part 2A equipped with a temperature difference calculating function 24 for reading and storing the temperature differenceΔT between a program temperature Tp and a sample temperature Ts, a temperature control period detecting function 25 for detecting a temperature control period and a hold temperature updating function 26 for updating the hold temperature of the temperature program by the detection signal from the temperature control period detecting function 25. The temperature control period detecting function 25 detects the temperature control period before one temperature control period wherein the program temperature Tp reaches the hold temperature, and the temperature differenceΔT at this point of time is added to an initial hold temperature Th to update the hold temperature. COPYRIGHT: (C)2009,JPO&INPIT
|
