上海美盛自动化设备有限公司
WRAS宽粒径气溶胶粒径谱仪WRAS宽粒径气溶胶粒径谱仪由美盛科技中国公司供应WRAS宽粒径气溶胶粒径谱仪品牌:德国Grimm 型号:EDM665 类别:粒径测量
WRAS宽粒径气溶胶粒径谱仪 EDM665 WRAS(Wide Range Aerosol System)宽粒径气溶胶粒径谱仪,是将光学粒径谱(OPC)和 扫描电迁移率粒径谱仪(SMPS+C)结合起来分析颗粒物粒径的设备,光学粒径谱(OPC)主要用于微米级的颗粒的监测,OPC将监测31个通道,扫描电迁移率粒径谱仪(SMPS+C)用于纳米颗粒研究,扫描电迁移率粒径谱仪(SMPS)将监测44个通道。 EDM665 WRAS宽粒径气溶胶粒径谱仪粒径监测范围为5nm到32um,总的可以分为70多个通道,系统软件将自动绘制粒径和浓度分布图。 Measurement range Optical device - 71 size channels from 5.5 nm up to 32 μm - Minimum scan time of 300 seconds - Concentration range from 1 to 107 P/cm3 Optical device - 71 size channels from 5.5 nm up to 32 μm - Minimum scan time of 300 seconds - Concentration range from 1 to 107 P/cm3 - Size range: 250 nm to 32 μm 31 size channels - Particle counts: 1 to 2 x 10³ P/cm³ - Sample flow: 1.2 l/min - Reproducibility: 3% in max. range SMPS+C Size range: 5.5 nm to 350 nm 44 size channels - Particle counts: 0 to 107 P/cm3 - Sample flow: 0.3 liters/min - Auto refill: Butanol refill of internal tank simply by connecting the bottle - Condensate removal: Continuous evacuation by micro-pump into a collecting flask Operating conditions - Ambient temp.: -20°C to +55°C - Power supply : 110/220 VAC, 50/60 Hz - Power consumption: 750 W Dimensions & weight incl. A/C - Size: 60 x 60 x 120 cm - Weight: 120 kg - Sample pipe: 1.5 m (3 m optionally avail.)
WRAS宽粒径气溶胶粒径谱仪由美盛科技中国公司供应
WRAS宽粒径气溶胶粒径谱仪品牌:德国Grimm 型号:EDM665 类别:粒径测量EDM665 WRAS宽粒径气溶胶粒径谱仪粒径监测范围为5nm到32um,总的可以分为70多个通道,系统软件将自动绘制粒径和浓度分布图。
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