Home Precision Environment Aerosol Generation & Conditioning ATM 211 Liquid Aerosol Generator
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Topas GmbH Liquid Aerosol Generators

ATM 211 Liquid Aerosol Generator

Corrosion-resistant, counter-pressure-rated atomizer for generating liquid test aerosols in chemically demanding or pressurised systems up to 10 bar.

Aerosol flow
50–250 L/h
Counter-pressure
Max. 10 bar
Construction
Corrosion-resistant
Liquid volume
70 mL
Corrosion-resistant 10 bar counter-pressure Stainless flow path Liquid aerosols
VDI 3491-2 VDI 4258-1

Model Overview

Model Group Positioning Core fit
ATM 211 Corrosion-resistant liquid aerosol generator — counter-pressure rated Corrosion-resistant atomizer for liquid test aerosols in pressurised systems up to 10 bar Chemically demanding aerosol generation, pressurised filter testing and research systems

Key Features

Corrosion-resistant construction

Uses a corrosion-resistant flow path for compatible aggressive or chemically demanding aerosol liquids.

Counter-pressure capability

Generates aerosol into pressurised vessels and ducts with outlet counter-pressure up to 10 bar.

Configurable aerosol flow

Standard 50–250 L/h configuration with a higher-flow alternative available for application-specific setups.

Stable pressure-controlled output

Continuously adjustable operating pressure supports reproducible aerosol concentration.

Technical Specifications

Parameter Unit Value / Description
AEROSOL GENERATION
Aerosol volumetric flow rate L/h 50–250; alternative 500–2,500
Liquid filling volume mL 70
Construction Corrosion-resistant stainless-steel flow path
Generation principle Compressed-gas atomisation
OPERATING CONDITIONS
System pressure bar Max. 15
Maximum counter-pressure bar 10
Operating gas Dry, particle-free compressed air or compatible pressurised gas
Outlet connector Ø 12 mm / G 3/8
PHYSICAL
Dimensions W × H × D mm 200 × 230 × 390
Weight kg 5.5

Values shown are manufacturer specifications for model selection. Confirm the final configuration, accessories, utilities and calibration scope before ordering.

Applications

Corrosion-resistant aerosol generation

Supports compatible liquids requiring a corrosion-resistant aerosol flow path.

Aerosol challenge up to 10 bar

Supplies liquid aerosol to closed pressure vessels, filter housings and test ducts.

Controlled liquid aerosol source

Provides reproducible aerosol for filtration, separation and component-development studies.

Robust pressure-rated integration

Integrates into automated and manual systems requiring chemically robust aerosol generation.

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