煤矿安全2012，Vol.43Issue(10)：89-91,3.
新型全量程甲烷传感器设计
Design of New Full-range Methane Sensor
摘要
Abstract
Through improving the traditional electric bridge structure of catalytic combustion,the combination of the catalytic combustion way and the heat conduction way by using a single catalytic element is achieved,which solved the two-value problems of the traditional catalytic combustion way,on the premise of guarantee stability,the full range methane measuring is achieved.At the same time,in high concentrations of methane measurements,black component is in the low temperature preheating condition,which avoids the high concentration activation phenomenon and prolong the service life of the catalytic element.关键词
甲烷传感器/催化燃烧/热传导/全量程Key words
methane sensor/catalytic combustion/heat conduction/full range分类
矿业与冶金引用本文复制引用
张东..新型全量程甲烷传感器设计[J].煤矿安全,2012,43(10):89-91,3.基金项目
国家科技支撑计划资助项目 （）
