[1] investigating thermal and visible radiation [2] blackbody emitter with thermopile to investigate thermal radiation [3] white light source with luxmeter to investigate visible radiation [4] absorption plate and reflection plate fitted with thermocouples to investigate Kirchhoff's laws [5] intensity of thermal radiator and light source adjustable [6] 3 colour filters with holder (red, green, infrared), aperture [7] luxmeter to measure the illuminance [8] thermocouples to measure the temperature [9] thermopile to measure the radiation capacity [10] GUNT software for data acquisition via USB under Windows Vista or Windows 7 |