| 摘要 |
PROBLEM TO BE SOLVED: To provide a comparison inspection device which is capable of directly inspecting the quality of several types of heat insulation materials, and to provide an inspection method therefor.SOLUTION: A halogen lamp is used as a heat source 1, and a thermometer which is incorporated in a data logger is used as a temperature sensor 3 for detecting radiation heat from the halogen lamp. The thermometer which is incorporated in the data logger is tightly attached to a heat insulation material 2 which is an inspection object in such a manner that a reduced radiation heat amount after the radiation heat of the halogen lamp has penetrated the inspection object 2 can be measured. |
