降低浊度仪杂散光影响,提高低浊度测量精度  

Reduce the Influence of Stray Light of Turbidity Meter and Improve the Measurement Accuracy of Low Turbidity

作　　者：李俊 吴艳芬 李朝晖 段昌建 LI Jun;WU Yanfen;LI Chaohui;DUAN Changjian

机构地区：[1]成都市自来水有限责任公司

出　　处：《计量与测试技术》2024年第4期59-62,65,共5页Metrology & Measurement Technique

摘　　要：本文通过对实验室低浊度仪的测量原理、结构、浊度测量的影响因素等进行分析,并提出日常测量过程中应注意的事项。同时,为提高低浊度样品测量精度,最大限度地降低了浊度测量过程中杂散光对低浊度测量的影响。This paper analyzes the measuring principle, structure and influence factors of the laboratory low turbidity meter, and puts forward the matters that should be paid attention to in the daily measuring process.At the same time, in order to improve the measurement accuracy of low turbidity samples, the influence of stray light on low turbidity measurement is minimized.

关 键 词：浊度 悬浮颗粒 杂散光 

分 类 号：TH83[机械工程—仪器科学与技术]