TSI 3073便携式气溶胶发生器

3073型气溶胶发生器是一种水下两流喷嘴的气溶胶发生器。颗粒浓度102 /cm3 ~ >107 /cm3，流量0.3 ~ 4.5 L/min可调。长寿命，低噪音无刷摆动活塞泵提供加压空气。流量设置在显示器上，由喷嘴压力传感器和比例阀控制。3073型气溶胶发生器是一种水下两流喷嘴的气溶胶发生器。颗粒浓度102 /cm3 ~ >107 /cm3，流量0.3 ~ 4.5 L/min可调。长寿命，低噪音无刷摆动活塞泵提供加压空气。流量设置在显示器上，由喷嘴压力传感器和比例阀控制。

The Model 3073 is a high end test aerosol generator for low and high concentration polydisperse droplet aerosols. It generates submicron aerosols from oils, and from salt or PSL solutions. The innovative new flow control reduces power consumption and achieves highly stable low particle production rates, ideal for calibration of particle sizing instruments. Its compact and lightweight design coupled with battery operation make it a perfect fit for use in field test applications.

PRODUCT DETAILS

The Portable Test Aerosol Generator Model 3073 is an atomizer-type aerosol generator with a submerged two-stream nozzle. It generates particle concentrations from 102 /cm3 to >107 /cm3 and offers an adjustable flow rate from 0.3 to 4.5 L/min. A long-life, low-noise brushless swing piston pump provides pressurized air. The flow rate is set on the display and controlled with a nozzle pressure sensor and proportional valve. Solutions can be pre-mixed in a standard 100 mL laboratory glass bottle with DIN thread and quickly exchanged. When using it with an optional battery pack, it runs up to 8h (2h at full load).

APPLICATIONS

Calibration of particle sizing instruments

General purpose reproducible test aerosol generation

Tracer particle generation (seed particles)

HEPA/ULPA filter integrity testing

Cleanroom and safety cabinet validation according to ISO 14644-3

In-use acceptance testing of low- and high flow filters

Smoke detector testing 

FEATURES & BENEFITS

Highly portable self-contained design

Continuously variable output flow rate from 0.3 to 4.5 L/min with improved accuracy and reliability

Suitable for PSL, various oils, and salt solutions

Interface supports remote control

Internal brushless pump for long life

Compact and lightweight design with integrated wide-range power supply

Optional battery for increased flexibility and field use