The TSI Positive and Negative Duct Accreditation (PANDA) System, PAN200 Series, is designed to provide fast, accurate duct leakage detection, as well as duct performance measurements. 

Packaged with the TSI VELOCICALC® 9565-P and DP-Calc Micromanometer 5825, the PAN200 series offers real-time leakage rate calculations, monitors barometric pressure and temperature, generates a Pass/Fail result, and simplifies report generation and documentation by downloading stored data.  The system can also print out leakage test results when coupled with a Model 8934 Portable Printer.

Its unique design allows the PANDA System to test a full range of pressures, and to conduct both positive and negative duct leakage tests in one system. Equipped with a high-flow fan for large duct sections, the PAN200 series pressurizes the duct quickly, allowing testing to begin in minutes. The PANDA System also helps to ensure compliance with SMACNA, EN12237, EN1507 and EUROVENT 2/2 standards, enhancing energy savings in buildings. The system fits in the back of vans and trucks for easy transportation.

Ideal for contractors, commissioning engineers, and research and development technicians, the PAN200 Series offers a best-in-class automated solution to quantify air leakage in ductwork and other areas.