Aerosol Generators

Precision instruments designed to produce a consistent, high-concentration flow. By heating or atomizing specific liquids (like PAO or DEHS), they create a controlled “smoke” consisting of sub-micron particles.

  • Key Feature: Ability to maintain a constant particle size distribution and concentration over time.
  • What they do: They provide a known quantity of particulate matter to the upstream side of a filter or system.

Laskin Aerosol Generator 3990-01

Key Features
– Laskin nozzle aerosol generator for HEPA and ULPA filter integrity testing
– Stable generation of polydisperse aerosol in compliance with industry standards
– Ideal for HVAC systems, FFUs, cleanrooms, and biosafety cabinets
– Compatible with PAO, DOP, and mineral oil reagents
– Compact and easily portable design
– Stainless steel construction
– High reliability for qualification and validation activities
– Can be used in combination with QSGroup aerosol photometers

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Thermal Aerosol Generator 3990-02

Key Features
– High-capacity thermal aerosol generator
– Rapid warm-up time of less than 2 minutes
– Wide airflow range: from 500 to 70,000 CFM
– High-concentration aerosol generation
– 2.4″ color LCD display
– Real-time pressure and temperature monitoring
– High-capacity reservoir (+60% compared to similar models)
– Mechanical liquid level indicator
– Compatible with PAO, DOP, Ondina, and other reagents
– Durable stainless steel construction, easy to clean and sanitize
– Hose adapter kit available as an accessory
– Ideal for HEPA filter integrity testing in cleanrooms, HVAC systems, and GMP facilities

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Laskin Aerosol Generator 3990-03

Key Features
– High-capacity aerosol generator with Laskin Nozzle technology
– Continuous generation of polydisperse aerosol
– Adjustable aerosol concentration to suit different applications
– Suitable for large HVAC systems
– Compatible with HEPA and ULPA filter integrity testing
– Robust stainless steel construction
– Compatible with PAO, DOP, and mineral oil reagents
– Ideal for cleanrooms, isolators, and air handling systems
– Can be used with aerosol photometers for leak detection

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