DUCT LEAKAGE TESTER
Manual – V5.31-ES20160714
2
SWEMA AB
Pepparvägen 27
SE-123 56 Farsta, SWEDEN
Tel: +46 (0)8 940090
www.swema.se
www.swema.com
The universal instrument Swema 3000md with SWA 10, controls the leakage tester for duct, at
selected pressure levels up to 1900Pa. A leakage level is saved together with the pressure level.
Swema 3000md inbuilt differential pressure sensor measures the over pressure in duct and the
differential pressure probe, SWA 10 measures the leakage flow over a throttle device (flange) with
a certain k-factor. A radial fan is used to be able to provide highest possible pressure at these
moderate air flows.
The supply and the exhaust of the ventilation are tighten with tightness bladders.
The duct leakage tester is used according to European standard EN 12237 and EN 1507.
LEAKAGE TESTER AND ACCESSORIES
