摘要
论述了甲烷检测技术的基本原理，确定了微型甲烷检测报警仪的电路结构，并对关键电路进行了分析，给出了实用电路。
The basic principles of methane detecting technology are discussed and the circuit structure of pocket methane detection alarm is determined. Based on the detailed comparison and analysis of the key circuits, the paper gives the appliable circuits.
出处
《西安矿业学院学报》
1997年第3期249-253,共5页
Journal of Xi'an University of Science & Technology
关键词
甲烷
检测
报警仪
methane detection alarm
