Particle size determination and shape recognition of particles with the analysette 22" NanoTec The FRITSCH analysette 22 NanoTec Laser-Particle-Sizer is the first laser measuring device in the world for the determination of particle size distributions together with recognition of the particle shape in a single process! A completely new sensor geometry and revolutionary software are the major innovative features of this unique instrument. 1. Particle size determination with the analysette 22" NanoTec The physical 法國CORDOUAN 動態(tài)光散射納米粒度儀 法國CORDOUAN ARAGO折光度計 FRITSCH激光粒度儀 FRITSCH激光粒度儀