DLY-95光电颗粒分析仪研制

Study on DLY 95 photo electric particle size analysis instrument

运用重力沉降浑匀消光理论，建立了颗粒测试的数学计算模型及多通道采集数据的方法；研制出ＤＬＹ９５光电颗粒分析仪器．

By means of the gravity settling and sediment attenuation theory,mathematical models of measuring particle size and a method of multi passage data acquisition and processing were set up in this paper.The DLY 95 photoelectric particle size analysis instrument was researched .It is suited for analysis river sands and other solid powder range from 2μm to 100μm.The experiment results show that it is as good as the other import instrument.The design principle of the instrument is correct.