TDAD

TDA-D Series Aerosol Diluters

Designed for the specialized needs of the high efficiency particulate (HEPA) filter testing industry, the TDA-D Series aerosol diluters enhance the effectiveness of optical particle counters by diluting the upstream concentration of aerosol to measurable levels.

An Industry-Specialized Solution

Designed for the specialized needs of the high efficiency particulate (HEPA) filter testing industry, the TDA-D Series aerosol diluters enhance the effectiveness of optical particle counters by diluting the upstream concentration of aerosol to measurable levels between the upstream aerosol sample and a particle counter.
Placed between the aerosol source and a particle counter, these diluters minimize pressure drop and aerosol loss while preventing saturation of the particle counter.

Versatile Technology

The TDA-D series aerosol diluters are compatible with any 1cfm particle counter. They are available in 10:1 and 100:1 versions (possible alternate sample flow rates available. Contact ATI Customer service.) and work with any type of aerosol challenge, including PSL, PAO, DOP and NaCl. Each and every TDA-D Series Diluter is configured to customer specific requirements.

TDA-D Series Diluters are available in 10:1 and 100:1 dilution options and can be plumbed in series to achieve additional dilution configurations.

Product Specifications

Product Specifications
Dilution Ratio TDA-D10 - 10:1 | TDA-D100 - 100:1
Air Flow Rate 1 cfm
Pressure Drop Nominally <= 1” W.C.
Electrical Not required
Run Time Meter Included
Material Stainless Steel
Operational Inlet / Outlet 0.325" ID | 0.25 Optional
Size 6.5” x 3.3” x 22.0” | 15.5cm x 8.3cm x 55.9cm
Weight 7.0lbs / 3.0kg
Maintenance Replace internal bypass filters as necessary. Ultrasonic cleaning of annular orifice. Clean or replace tubing as required.