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Operation Manual for Automatic Dichotomous Samplers, Application to Beckman Dichotomous Samplers

机译：自动二分采样器操作手册，应用于Beckman二分采样器

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摘要

Operation, calibration and maintenance procedures for the Beckman Automatic dichotomous sampler are described. This sampler is one of several currently available that simultaneously collect coarse and fine airborne particles. The manual is intended for use by technicians and operators. It presents discussions of the nature of atmospheric particles and the basic operating principles as a means of providing operators with a more complete understanding of the instrument and its use. Factors to be considered in site selection are discussed, followed by instructions for installation and checkout once the most suitable site has been identified. Special attention is given to checking for leaks in the flow system, as field experience has shown this to be a potential problem. Other areas of concern, such as operating instructions, calibration techniques, maintenance schedules, quality assurance, and trouble shooting are also addressed. The manual should serve as an effective supplement to information given in the manufacturer's instruction manual.

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作者
Spengler, J. D. ; Turner, W. A. ; Fairchild, F. P. ; Slaughter, J. E. ; Dzubay, T. G.;
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年度 1981
页码 1-105
总页数 105
原文格式 PDF
正文语种 eng
中图分类工业技术;
关键词
Air pollution; Particles; Manuals; Calibrating; Fines; Design criteria; Performance evaluation; Air filters; Maintenance;

机译：空气污染;颗粒;手册;校准;罚款;设计标准;性能评估;空气过滤器;维护;

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专利

1. Development and application of a dichotomous vapor/aerosol sampler for HDI-derived total reactive isocyanate group. [J] . Rando RJ, Poovey HG American Industrial Hygiene Association Journal . 1999,第6期

机译：用于HDI衍生的总反应性异氰酸酯基团的二分蒸气/气溶胶采样器的开发和应用。
2. A two-step approach for relating tapered element oscillating microbalance and dichotomous air sampler PM_(2.5) measurements [J] . Long Fu, Thompson Nunifu, Bonnie Leung Journal of the air & waste management association . 2014,第10期

机译：两步法将锥形元素振荡微量天平与二分空气采样器PM_（2.5）测量相关联
3. Differences in 24-h average PM_(2.5) concentrations between the beta attenuation monitor (BAM) and the dichotomous sampler (Dichot) [J] . Chun-Nan Liu, Amit Awasthi, Yi-Hung Hung, Atmospheric environment . 2013,第auga期

机译：beta衰减监视器（BAM）和二分采样器（Dichot）之间的24小时平均PM_（2.5）浓度差异
4. Dichotomous-differential method of compression digital images with application of blur operation [C] . Suhanov, D.Y. . 2003

机译：应用模糊运算的数字图像二分差分方法
5. Source apportionment of speciated PM2.5 and non-parametric regressions of PM2.5 and PM(coarse) mass concentrations from Denver and Greeley, Colorado, and construction and evaluation of dichotomous filter samplers [D] . Piedrahita, Ricardo A. 2010

机译：来自科罗拉多州丹佛市和格里利市的特定PM2.5的来源分摊以及PM2.5和PM（粗）质量浓度的非参数回归以及二分滤器采样器的构建和评估
6. Corticostriatal Projection Neurons – Dichotomous Types and Dichotomous Functions [O] . Anton Reiner, Natalie M. Hart, Wanlong Lei, 2010

机译：皮质上皮投射神经元–二分型和二分功能
7. A New Semivolatile Aerosol Dichotomous Sampler [O] . 2009

机译：一种新的半神经气溶胶二分取样器
8. Automatic Particulate Sulfur Measurements with a Dichotomous Sampler and On-Line X-ray Fluorescence Analysis [R] . Jaklevic, J. M. , Loo, B. W. , Fujita, T. Y. 1981

机译：使用二分采样器和在线X射线荧光分析进行自动颗粒硫测量

Operation Manual for Automatic Dichotomous Samplers, Application to Beckman Dichotomous Samplers

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