The Thermo Scientific Evolution 600 Diffuse Reflectance accessory opens the door to measuring samples previously impossible to measure. This double beam integrating sphere features a built-in photomultiplier tube detector for maximum response and accuracy. Additional features include:
75 mm sphere with a 3.6% port fraction ratio for CIE compliant color and ASTM D-1003 compliant Haze measurements
Spectralon Coating for the highest possible energy throughput
Horizontal sample mounting at a reflectance port located outside the sample compartment and above the plane of the instrument allows user to conveniently measure both delicate and large samples