Pyrometer black body calibration source SW40

for thermal cameras

With its Ø 40 mm aperture, the SW40 liquid bath blackbody is designed for calibrating thermal imaging cameras and Infrared Radiation Thermometers (Pyrometers). The cavity is heated with high uniformity by the surrounding circulating liquid and has a high temperature stability with an optimal emissivity. •Cavity aperture: Ø 40 mm •Temperature non-uniformity: ΔT < 0.2 K