海水浊度测量传感器研究  

A Seawater Turbidity Sensor

作　　者：任永琴[1] 王世忠[2] 

机构地区：[1]天津大学精仪系,天津300072 [2]国家海洋技术中心,天津300111

出　　处：《海洋技术》2004年第4期29-31,共3页Ocean Technology

基　　金：国家"十五"863青年基金资助项目(2002AA639520)

摘　　要：利用光学散射原理,设计并研制了一种浊度传感器,发射器与接收器成90°,中心波长880 nm,使用Formazine标准液进行标定。通过试验表明,使用此种方法设计的浊度传感器,要准确快速地测量海水浊度。Based on the principle of optical scatter, a seawater turbidity sensor has been designed and developed. The sensor's angle between the emitter and the receiver is 900, and its central wavelength is 880 nm. Standard Formazine is used for its calibration. The results show that this sensor can quickly and accurately measure seawater turbidity.

关 键 词：水浊度 海水 试验 散射 快速 发射器 准确 浊度传感器 测量 接收器 

分 类 号：P734[天文地球—海洋化学] TU991[天文地球—海洋科学]