Aerosol Generation System Model 9200


Simple to use, cost effective and controllable constant output aerosol generation.

The Model 9200 AGS is an ideal tool to generate known composition and size aerosol for laboratory experiments and instrument characterization studies. It delivers constant and controllable aerosol generation in an easy-to-use, chemically-inert stainless-steel design. The AGS has been successfully deployed at remote climate monitoring sites integrated with the Brechtel HTDMA to allow automatic periodic sampling of AGS-generated particles to validate HTDMA operation during long-term ambient sampling. The optional syringe pump accessory provides ultra-precise output concentration control for applications requiring extremely stable aerosol concentrations. Automation options are also available to allow a user supplied digital control to turn on the AGS and switch instruments to sample the generated aerosol.

Learn About Product

All Features
• Very constant output atomizer
• Controllable liquid flow rate controls output concentration between 1,000 & 200,000/cc
• Atomizer sprays into a chamber to avoid backup and clogging of sprayed droplets
• Atomizer sample air flow rate 2-7 lpm depending on input pressure
• In-line desiccant dryer to dry droplets
• Easy-to-change dryer desiccant
• All stainless steel construction to avoid chemical artifacts associated with plastics
• Easily rack mountable
• Automation options available to control dry air and liquid supplies to atomizer to switch between ambient and AGS sample inlets
  • Easy to use controls to set desired output concentration
  • Chemical purity through stainless steel design
  • Easy to maintain
  • No clogging of atomizer by design – leading to more constant output
Technical Specs

Copyright ©2024 All specifications are subject to change without notice. BMI assumes no responsibility for inaccuracies in this document or for any obligation to update information in this document. BMI reserves the right to change, modify, transfer or otherwise revise this publication without prior notice.

*Some products may be shown with optional accessories, which are sold separately. Items shown may not be to scale.

Applications and Solutions
  • Seed aerosol generation for smog chambers
  • Laboratory flow-tube reactor studies
  • Cloud condensation nucleus instrument calibrations
  • HTDMA, OPC, Scanning DMA and other instrument calibrations
  • Aerosol health impact studies
No software is required.
What's Included
• Liquid supply bottle with PEEK metering valve
• Atomizer and atomizer chamber with HEPA-filtered excess flow vent
• In-line desiccant dryer with indicating desiccant window
• High-volume drain bottle with filtered air vent
• Filling funnel to fill In-line desiccant dryer
• Interconnect tubing
• Operator’s Manual

The following optional accessories are available:

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