Filter test equipment

The 5D Thermal Aerosol Generator is designed for operators who require a wide range of aerosol output concentrations to perform leak tests on smaller clean air cabinets through cleanroom air handling systems. The output is generally much higher compared to the capacity of a cold aerosol generator like the 4B or 6D.

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The Positive Injection Pump (PIP) provides the user with a safe and reliable system for directing aerosol from a Thermal or Laskin Nozzle Generator through a tube into the injection point. Speed control allows for regulation of the discharge velocity, which is essential when introducing aerosol through apertures of various size. The Positive Injection Pump (PIP) with adjustable swan neck inlet works best with the ATI family of aerosol generators.

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The ATi 2i photometer is the most advanced, innovative and user friendly digital aerosol photometer available. The 2i Digital Photometer is portable, yet rugged, and the ideal instrument for in-situ filtration system integrity testing of HEPA filters according to ISO 14644-3.

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The 6D laskin Nozzle Generator is a small, light, and rugged portable, self-contained Laskin-Nozzle aerosol generator with integrated compressor.

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The 4B /4B-Lite Laskin Nozzle Aerosol Generator series are durable, portable, and reliable. Designed for testing filter systems ranging from small glove boxes to large cleanroom plenums. ATI Laskin Nozzle generators provide the ideal solution for creating a polydispersed, submicron aerosol to certify and qualify in-situ filter systems.

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The 100X Automated Filter Tester is designed for test and quality control validation of filter media, cartridges and masks used in medical and industrial hygiene applications. The 100X meets leading global industry standards such as NIOSH 42 CFR Part 84, GB 2626 and EN 13274-7:2019.

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