电喷雾气溶胶发生器模型 3480 （ EAG ）产生高浓度的单分散性气溶胶，从 2 到 100 nm 的亚微米颗粒（ 150 nm ，初始液滴直径）。使带电液体溶液或悬浮液通过毛细管，产生带电的液体在毛细管尖端区域。电场从毛细管将液滴吸引，形成颗粒。空气和二氧化碳混合液滴的蒸发液体和剩余的颗粒通过静电中和。 

特点和优点 

•产生颗粒从 2 到 100 纳米的直径 

•颗粒的大小和形状都相同 

应用 

•仪器校准 

•纳米气雾剂的研究 

•大分子和亚微米气溶胶分析 

•纳米粉体的分散 

技术参数：

Settings and Requirments
  Particle generation rate      >107 particles/cm3
  Liquid conductivity           0.2 S/m nominal
  Liquid flow rate              50 to 100 nL/min
  Particle size range           <3 to >100 nm
  Initial droplet diameter      150 nm
  Differential pressure         0 to 5 psi (3.0 psi nominal)
  Air flow                      0.2 to 2.5 L/min (1 L/min nominal)
  CO2 flow                      0.05 to 0.5 L/min (0.1 L/min nominal)
Power Specifications
  Charger                       Po-210, 5 millicurie*
  Voltage range                 +0.5 to +3.5 kV (2 kV nominal, negative high-voltage module available)
  Current range                 0 to 2000 nA (180 to 320 nA nominal)
  Power requirements            85 to 264 VAC, 50 to 60 Hz, 25 W maximum
Product Specifications
  Dimensions                    20.3 x 40.4 x 25.7 cm
                                (8.0 x 15.9 x 10.1 in.)
  Weight                        6.8 kg (15 lb)

Specifications are subject to change without notice.
*Neutralizers are shipped separately. End-user name and address required.
 Emulsifier present below 25 nm.
Model 3480 is covered under U.S. Patent Numbers 5,076,097 and 5,247,842.
TSI and the TSI logo are registered trademarks of TSI Incorporated.