摘要
本文描述了基于声光可调谐滤波器的烟气分析传感器。这种传感器可同时测量多种气体含量.例如燃烧烟气中的CO、CO2、C2H6、CH4、NO、HO1、NO2等的含量.适于工业在线监测和燃料空气比控制。
A new stack gas analysis sensor based on an electronically controlled
acousto-optic tunable filter is described. The sensor can be directed across the stack on any combustion process to measure the concentrations of CO, CO2, C2H6, CH4, NO, NO2, H2O, etc, simultaneously. It is ideally suited to industrial on-line monitoring and control of fuel-air ratio.
出处
《传感器世界》
2001年第1期30-34,共5页
Sensor World
关键词
烟气分析
传感器
声光可调谐滤波器
Stack gas Analysis sensor, Industrial on-line monitoring, Acousto-optic tunable filter.
