环境空气质量臭氧自动监测仪校准方法探讨

Study on Calibration Methods of Automatic Ozone Monitor

目前我国对环境空气质量自动监测系统臭氧监测仪尚无统一的校准方法标准,结合近年来对全省空气质量监测点的臭氧监测仪开展校准工作的情况,就遇到的一些问题展开讨论,尝试性提出臭氧量值溯源与传递的技术方法和技术路线,并通过实验验证方法的可行性,提出下一步改进的意见建议。

Currently, there is no standard calibration method for automatic ozone monitor in China. The problems of calibrating the monitor were discussed on the basis of recent calibration practice in Yunnan. The techniques and technological routes of tracing to the source and transmitting the ozone value were suggested. The feasibility of the techniques was tested. The advices of improving the techniques were pointed out as well.