A Duct Air Leakage Tester (DALT) for commercial duct systems, Kanomax’s DALT 6900 series gives step-by-step test configuration and automated leakage testing based on SMACNA’s HVAC Air Duct Leakage Test Manual. Capable of both positive and negative duct leak tests, accuracy is within +/- 2.5% percent of reading. Pneumatic tires make the system easy to transport around job sites or it can be airlifted through thru roof hatches 21 inches x 20 inches.   

For larger projects, two DALT’s can be connected and data gained can be download via a USB flash drive for report generation, from the commissioning engineer to the building owner or signing authority.

For more information, contact 973-786-6386 or visit kanomax-usa.com.

This story originally appeared in the July 2019 issue of SNIPS magazine.