臭氧一级校准数据读取方式对校准的影响研究  

Study on the Effects of Ozone Level 1 Calibration by Different Data Reading Methods

作　　者：王帅斌[1,2] 李宁[1,2] 田文[1,2] 钱萌[1,2] 杜健[1,2] 

机构地区：[1]环境保护部标准样品研究所,北京100029 [2]国家环境保护污染物计量和标准样品研究重点实验室,北京100029

出　　处：《中国环境监测》2016年第4期109-113,共5页Environmental Monitoring in China

基　　金：国家环保公益性行业科研专项(201409011);国家环境保护标准制修订项目(2014-61)

摘　　要：臭氧标准参考光度计同时采用串口连接模式、模拟信号连接模式和仪器数据存储-手动输入模式3种数据读取方式对臭氧二级传递标准进行一级校准,比较不同数据读取方式对校准结果的影响。串口连接模式和仪器数据存储-手动输入模式所得到校准曲线的斜率和截距具有很好的一致性,相差较小。经修正转化截距后的模拟信号连接模式所得到的斜率和截距相对于其他2种数据读取方式有一定的差别,但也在校准指标以内。The ozone level 2 transfer standard was calibrated by Standard Reference Photometer with serial communication port, analog input port and data storage-manual input, the effects of the calibration results by different data reading methods were studied. The slopes and the intercepts of the calibration curves with serial communication port and data storage-manual input method had good consistency. There was a certain difference with the other data reading methods of the slopes and the intercepts by analog input port with the corrected conversion intercept, but within the calibration index.

关 键 词：臭氧 一级校准 数据读取方式 串口连接模式 校准 

分 类 号：X830.3[环境科学与工程—环境工程]