摘要
研究了石英压电晶体有机玻璃敏感膜，测定氯化氢气体的化学传感器，可获得良好的线性响应及其气敏特性，传感器测定氯化氢气体在１×１０－６～１８．５×１０－６的范围内呈良好线性，传感器稳定性好，其它气体的干扰少，进一步研究，可用于现场监测．
The HCl gas sensor has been reported in this paper. The sensor is a PAS type one coated by polymethyl film. Under the optimum operation condition, the sensor was found to be fast response, high sensitivity, and long stability. A good linerity was obtained with the HCl concentration ranged from 1×10 -6 to 18.5 ×10 -6 . Less interferences from other gases were observed on the HCl gas sensor. Thus, the sensor is satisfied for practical application.
出处
《厦门大学学报（自然科学版）》
CAS
CSCD
北大核心
1997年第1期91-95,共5页
Journal of Xiamen University：Natural Science
基金
国家自然科学基金
