This Duct Leakage Tester is a low cost, compact, light-weight and totally self-contained unit. Commissioning engineers are provided with a high quality duct leakage tester with everything needed to test duct work systems for leakage under both Positive and Negative pressure. It is capable of developing static pressures from -2500Pa to +2500Pa, and flow rates of 1 to 150l/s.
This provides approximately 140l/s of air flow for Class A leakage tests and up to 70l/s for Class C/D leakage tests. A single all in one instrument which is also simple to use,