透光率脉动检测技术李星杨艳玲李圭白（哈尔滨建筑大学）１引言随着水处理技术的不断发展、水质标准的逐步提高，相应的检测方法和检测技术也不断更新和发展。浊度是水处理领域中重要的检测指标之一。多数浊度测定仪器都用可见光作为光源，能够有效检测由胶体粒径范围的颗... 1 Introduction With the continuous development of water treatment technology, water quality standards gradually improved, the corresponding detection methods and detection techniques are constantly updated and developed. Turbidity is one of the important test indicators in the field of water treatment. Most of the turbidity measuring instruments are visible light as a light source, can effectively detect the colloidal particle size range of particles ...