| 摘要 |
<p>[PROBLEMS] To prolong the life span of parts disposed inside a thermostatic chamber of double structure. [MEANS FOR SOLVING PROBLEMS] There is provided a thermostatic chamber of double structure comprising first thermostatic chamber (10) equipped with first temperature control means (11, 12, 13, 15a) so as to conduct a temperature control at first set temperature and, disposed inside the first thermostatic chamber (10), a second thermostatic chamber equipped with second temperature control means (21, 22, 23, 15b) so as to conduct a temperature control at second set temperature, wherein the first set temperature is predetermined so as to be higher than both the second set temperature and the temperature of the environment around the thermostatic chamber installed.</p> |
