摘要：介绍一种用光散射方法监测颗粒浓度及粒度变化的网络化在线测粒仪,着重介绍了基于B/S结构的测量系统的体系结构,并对系统的设计和实现进行了说明。

关键词： 粒度；在线测量；B/S结构

Abstract：A new on-line network based instrument with light scattering method to determine particle size and concentration is introduced．T he system structure based on Browser／ Web is proposed and its design and realization is also explained． 

Keywords：particle size；on-line measurement；B／S structure