| 摘要 |
PROBLEM TO BE SOLVED: To provide a reference heat source to be used for an electromagnetic wave test to an infrared radiation measuring device, and a testing method for that, without being affected by electromagnetic waves at all to solve problems in conventional devices using electric heaters. SOLUTION: This reference heat source for an electromagnetic wave test to an infrared radiation measuring device comprises a target 1 of resin as a false black body source, fluid type heat medium to heat the target, and a device of resin to circulate the heat medium. As the reference heat source, a container of resin, the target, and fluid heating or the like are used. No electric heaters are used, and metal material is not used for peripheral devices. The reference heat source for an electromagnetic wave test to the infrared radiation measuring device thus achieves high precision without being affected by electromagnetic waves at all. The electromagnetic test can thus be conducted using it. By using transparent resin such as acrylic resin, a display part in the infrared radiation measuring device can be easily recognized by a monitoring camera or the like. COPYRIGHT: (C)2005,JPO&NCIPI
|
