摘要
介绍了气溶胶光度计的应用领域及其测量结果的重要性,并对气溶胶光度计的工作原理和内部机构做了详细描述。给出了质量浓度的校准方法及校准结果的不确定分析。有效解决了气溶胶光度计质量浓度的量值溯源,可提高该设备测量的准确度。
The application area of aerosol photometer and the importance of its measurement results are introduced. The working principle and internal mechanism of aerosol photometer are described in detail. The calibration method of mass concentration and the uncertainty analysis of calibration results are given. The measurement accuracy of the equipment can be improved by effectively solving the measurement traceability of mass concentration of aerosol photometer.
作者
张爱亮
刘悦
陈启悦
Zhang Ailiang;Liu Yue;Chen Qiyue(Shanghai Institute of Measurement and TestingTechnology)
出处
《上海计量测试》
2019年第3期10-11,15,共3页
Shanghai Measurement and Testing
基金
上海市质量技术监督局科技计划项目(2018-21)
关键词
气溶胶光度计
质量浓度
校准方法
不确定度评定
aerosol photometer
mass concentration
calibration method
uncertainty analysis
