A fluidizer light design, consisting of light chamber, is resulted in the article; semilucent screen; matrices of ultra of bright light-emitting diodes. As a result of theoretical researches an experimental fluidizer is developed physical design of thermal tension on workplaces with intensive teplovydeleniem. On the basis of physical design conformities to law of change thermo of radiation tension are set depending on the spatial location of sources of caloradiance.

Keywords: heat flow, sensor, excessive heat radiation, heating temperature, measurement range.