This paper describes a method for determining smoke-air interface position by CO2 infraredanalyzer.
本文介绍一种用CO_2红外气体分析仪测定室内火灾烟气-空气分界面位置的方法。
2
The working principles of 3501 infraredanalyzer and its applications in ethylene plant are described.
探讨了3501红外分析仪在实际使用中出现负值的原因。
3
The experiment result has shown: the system overcomes the inherent shortage of the conventional Non-Dispersive InfraredAnalyzer, makes the measuring result more correct and more exact.