aerosol sampler

Two-stage microbiological aerosol sampler

两级撞击式可吸入空气微生物采样器的研制

Source identification of PM_ ( 10) aerosol samples by ACCU sampler and PIXE technique

ACCU采样和PIXE技术用于PM（10）污染溯源的研究

Development of the personal aerosol sampler matching the respirable curve recommended by the ICRP

模拟ICRP可吸入曲线的气溶胶个人采样器的研制

Study on performance of China-made six-stage Andersen biological aerosol sampler

国产6级安德森空气微生物采样器性能的研究

In additional, the calculation formula of the wet sampler was deduced. Secondly, adopting the principle of wet sampling method, such as negative pressure suction, mist turbulent impinging and liquid sealed face to design a novel nano-TiO2 aerosol wet sampler.

此外，还推导出采样器采集效率的串联法计算公式。其次，采用射流负压吸气、湍流喷雾冲击、液封面捕获等湿法采样原理设计出一套新型纳米TiO2气溶胶湿法采样器。

Airborne particles were collected from urban areas of Beijing and Tianjin using an FA-3 aerosol cascade sampler in summer 2002. Organochlorine pesticides residues in various size fractions of the samples were measured.

采用FA-3型气溶胶粒度分布采样器采样，对北京和天津2个样点夏季大气中不同粒径颗粒物上有机氯农药残留量进行分析。