液滴传感器结构以及数据处理方法的研究  

Study of structure and data processing on FCDA

作　　者：裘祖荣[1] 张永杰[1] 李杏华[1] 

机构地区：[1]天津大学精密测试技术及仪器国家重点实验室,天津300072

出　　处：《电子测量技术》2008年第8期41-43,共3页Electronic Measurement Technology

摘　　要：液滴分析仪是利用液滴分析技术对液体进行综合分析的新型分析仪器。该仪器在确定的测试系统条件下,在被测液体形成液滴的过程中,对被测液滴实施监测,可获得有关该被测液体的物理、化学特性参数,对液体进行定性和量化识别。与其他的分析仪器比较,液滴分析仪的特点是可以直接或间接同时测出液体的多种物理、化学特性的综合影响参数,进而可以对被测液体进行鉴别、检验的分析作业。由于测量过程不存在任何化学反应,液滴分析仪是一种理想的"绿色仪器";液滴分析仪不仅综合功能强,而且容易用于在线测量,可应用在环境保护、制药工艺、食品饮料等涉及液体检测的领域。The Fiber Capacitance Drop Analyzer （FCDA） is a new analytical instrument which can analyze the liquid synthetically. The analyzer can measure and discriminate liquids qualitatively and quantitatively by the affections of their physical and chemical parameters. The measurement is operated by monitoring the drop formation process under a certain measuring condition. Comparing with other liquid analysis instruments, the drop analyzer gets more physical and chemical comprehensive parameters directly or indirectly simultaneously. The drop analyzer is the /deal ＂green instrument＂ because there isn＇t any chemical reaction in the testing process, the drop analyzer not only has the strong synthesis testing function,but it is easy for on-line measurement and will be very useful in the liquids measuring fields of environment protection, medicine, drink and so on.

关 键 词：液滴分析仪 液滴传感器 数据处理 

分 类 号：TH744.4[机械工程—光学工程]