The Sub-Sieve Autosizer II (SAS II) boosts the productivity and accuracy of particle sizing via the air permeability technique. With easy-to-use functionality and electronic data recording, it is particularly useful for those complying with specific ASTM standards including E2980, E2651, B330-12 and B330-15 for metal powders, and C721-15 for alumina and silica powders. It delivers particle size measurements in the range 0.2 to 75µm. Visit