ATI TDA-4B

Laskin Nozzle Aerosol Generator

The ATI TDA-4B series family of Laskin-Nozzle aerosol generators 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, sub micron aerosol to certify and qualify in-situ filter systems.

The TDA-4B family of aerosol generators produce an industry standard true Laskin III-A repeatable aerosol and feature adjustable aerosol concentration output to meet multiple application requirements.These generators are used in conjunction with an aerosol photometer to measure the aerosol penetration of an individual filter or filter system, typically to identify, quantfiy and repair leaks. Aerosol concentration output varies by generator model; however concentrations can be achieved from 100 ug/l down to 10 ug/l at airflows ranging from 405 to 8,100 cfm*.

Applications

Cleanroom – Ventilation system – Independent filter certifiers – Government and commercial nuclear facilities – Pharmaceutical manufacturers – Medical facilities – Industry