一种新的溶氧计及其在线标定方法  

A Novel Dissolved Oxygen Optical Sensor and Its In Situ Calibration

作　　者：阮复昌[1] 李向明[1] 莫炳禄[1] 范娟[1] 

机构地区：[1]华南理工大学化学工程研究所

出　　处：《仪器仪表学报》1998年第5期511-514,519,共5页Chinese Journal of Scientific Instrument

基　　金：国家教委留学回国人员基金;国家自然科学基金;广东省自然科学基金

摘　　要：根据氧对荧光材料的动态猝灭原理而开发出来一种新的溶氧计。简要地讨论了溶氧计的性能及其在线标定方法。According to the principle of the dynamic quenching of oxygen on the fluorescence and phosphorescence of the sensing materials, a novel dissolved oxygen optical sensor is developed in our laboratory. This optical sensor can be used to determine dissolved oxygen quickly and precisely. A brief discussion on the performance and in situ calibration of the optical sensor has been camed out in this paper.

关 键 词：溶氧计 在线标定 光传感器 发光 猝灭 

分 类 号：O645.12[理学—物理化学]