A new type of design for the thermal imaging radiometer is presented in this paper. The new system has many advantages, such as that the apparent temperature configuration of the measured object is showed with image manner, that measure results and parameters of system status is displayed with graphics intuitively, that measure data can be saved easily and conducted further process, etc. Besides these, it has very nicer imaging radiation measure capability, high automatization degree. Its orientation is easy, and field experimental operation is convenient. With so many advantages, it offers an effective method to realize the spatial distributed measure for a target’s infrared radiation, the measure for its variation per hour and the measure for its intensity and dynamic range of the radiation.