Performance of TSI 3760 condensation nuclei counter at reduced pressures and flow rates
作者： Zhiqun Zhang , Benjamin Y. H. Liu
DOI: 10.1080/02786829108959530
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摘要: This article describes an experimental study of the performance TSI model 3760 clean room condensation nuclei counter (CNC) at various pressures and flow rates. Studies were made to determine counting efficiency instrument in pressure range 0.1–1 atm rate 0.15–1.4 L/min. The curves found be shifted larger particle sizes as or was reduced. low limits also determined. numerical developed our previous (Zhang Liu, 1990) used predict CNC. results compared with data agree well 0.2–1.0 0.3–1.4 Discrepancies more significant lower is Particle Technology Laboratory Publication No. 759.
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