便携式傅里叶红外分析仪在特种气体分析中的应用

Application of portable Fourier infrared analyzer in special gas analysis

由于特种气体的危害性极大,微量的泄漏都会威胁到人们的生命安全,所以它的使用和排放都受到严格监管。针对特气的种类繁多,化学性质复杂,对于它的监管比较困难等问题,便携式傅里叶红外分析仪可以很好的应用于特种气体的检测,它具有检测速率快,气体种类多,精度高等优点。本文从红外光谱原理和分析仪系统介绍该分析仪的功能,并在实验室对仪器进行了PH3标气检测以及其在实际废气处理监测中的应用。

Due to the extreme hazards of special gases to human body,its use and discharge are strictly regulated. There are various types of special gases,with complex chemical properties,so it is difficult to monitor them. However,portable Fourier infrared analyzer can be well applied to the detection of special gases. This article introduces the functions of the analyzer,the PH3 calibration gas detection on the instrument in laboratory,and the application of the instrument in actual exhaust gas treatment and monitoring.