高等学校化学学报 ›› 2005, Vol. 26 ›› Issue (5): 844.

• 研究简报 • 上一篇    下一篇

温度对Nafion-结晶紫光纤湿度传感器性能的影响

金兴良1,2, 荆淼3, 赵英1, 王壮雄2, 周凯2, 李伟1, 庄峙厦1, 王小如1,3   

  1. 1. 厦门大学化学化工学院现代分析科学教育部重点实验室, 厦门361005;
    2. 深圳市海洋与渔业环境监测站, 深圳518049;
    3. 国家海洋局第一海洋研究所, 青岛266061
  • 收稿日期:2004-05-31 出版日期:2005-05-10 发布日期:2005-05-10
  • 通讯作者: 王小如(1950年出生),女,博士,教授,博士生导师,从事原子光谱、质谱以及化学传感器等研究.E-mail:mt2elp@fio.org.cn E-mail:mt2elp@fio.org.cn
  • 基金资助:

    国家“八六三”计划海洋监测技术主题项目(批准号:818-09-07)资助.

Effect of Temperature on Sensing Performance of Optical Fiber Relative Humidity Sensor Based on Nafion-crystal Violet Film

JIN Xing-Liang1,2, JING Miao3, ZHAO Ying1, WANG Zhuang-Xiong2, ZHOU Kai2, LI Wei1, ZHUANG Zhi-Xia1, WANG Xiao-Ru1,3   

  1. 1. Key Laboratory of Analytical Sciences of MOE, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China;
    2. Shenzhen Marine and Fishery Environment Monitoring Station, Shenzhen 518049, China;
    3. First Institute of Oceanography, S.O.A., Qingdao 266061, China
  • Received:2004-05-31 Online:2005-05-10 Published:2005-05-10

关键词: 温度, 影响, Nafion-结晶紫, 光纤湿度传感器

Abstract: The optical fiber relative humidity sensor based on Nafion-crystal violet film was developed. The effect of sample's temperature in the range from 299.15 K to 324.15 K on the sensing performance of the sensor was investigated. The mathematical function between temperature and the sensitivity of the sensor was established according to the reactive theory of sensor to the relative humidity, which was validated with the experiment. With the research, the application range of the sensor was extended, which made the sensor keep a good veracity when it was used in situ.

Key words: Temperature, Effect, Nafion-crystal violet, Optical fiber relative humidity sensor

中图分类号: 

TrendMD: