CALL: A.WIHARTA 081294124885 085778084789 087784022201   Info Produk Methodology Aerosol Particle Mass Analyzer ( APM) classifies particle by mass based on the balance between centrifugal force and electrostatic force. Particle size distribution measurement is normally used in order to measure nanosized particle distribution. While Differential Mobility Analyzer ( DMA) classifies particle by particle size utilizing electrostatic force, APM classifies particles by mass based on entirely new classification principles Applications Mass distribution measurements Particle density research Monodisperse aerosol generation Features Desktop and lightweight unit APM 3601 classifies aerosol particles of 0.01 to 100 femtograms Particle density distribution can be attained by combining the APM and DMA