1. Control rel. Humidity: 10-80% Tested: 10% up to > 90% 2. Temperature regulation of air flow: 20 to 35°C ° Tested: -10°C to 50°C 3. Expansion of inflow velocity 4 cm/s up to 2m/s 4. Integration of U-SMPS expand the size range to 10 nm - 40 μm 5. Easy use of different test aerosols, e.g. A2, A4, NaCl, KCl, DEHS 6. Influence of rel. humidity to dust holding capacity with ISO A2 Fine 7. Influence of rel. humidity to fractional efficiency with NaCl 8. Further possible influences of different dust cake compositions to filter efficiency.
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机译：1.控制权。湿度：10-80％测试：10％最高> 90％2.气流温度调节：20至35°C°测试：-10°C至50°C 3.流入速度扩展4 cm / s以上至2m / s 4. U-SMPS的集成将尺寸范围扩展至10 nm-40μm5.易于使用不同的测试气雾剂，例如A2，A4，NaCl，KCl，DEHS 6. rel的影响。湿度对粉尘的吸收能力（ISO A2精细度7. rel的影响）。使用NaCl 8可以提高湿度对分数效率的影响。不同粉饼组成对过滤效率的进一步可能影响。
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