浅对烟气分析仪在污染源监测中准确性的探讨

摘要

The paper against factor for flue gas analyzer in the monitoring of pollution sources easily lead to the deviation of the monitoring data to make system analysis, combined with flue gas composition, the working principle and the applicability of the electrochemical gas sensors, gas cross-interference characteristics, did check the calibration of the instrument and the instrumentthe proper operation and pretreatment quality control points used in the process, in order to ensure the accuracy of the analysis of flue gas.%文章针对烟气分析仪在污染源监测中容易引起监测数据偏差的因素做系统分析，结合烟气成分、电化学气体传感器工作原理及适用性、气体交叉干扰特性、做好仪器的检查校准和仪器的正确操作与预处理等方面，提出使用过程中的质量控制要点，以保证烟气分析的准确性。