... talcum powder,kaolin, graphite, BT-1500 Centrifugal Sedimentation Particle Size AnalyzerBT-1500 type has excellent performance and wide ... powder, alloy powder, etc.Other powder such as catalyst, cement, abrasive, medicine,agriculture chemicals, food, paints/coatings, dyestuff, ... one signal line, quite different from the conventional board and card mode.Standard Windows software with user-friendly ...