DUCT LEAKAGE TESTER
Manual – V5.31-ES20160714
3
SWEMA AB
Pepparvägen 27
SE-123 56 Farsta, SWEDEN
Tel: +46 (0)8 940090
www.swema.se
www.swema.com
CONNECTING FOR MEASURING OVER PRESSURE AND UNDER PRESSURE
For
OVERPRESSURE
measurements the nozzle of the blue hose is connected to
the
OUTLET
of the leakage tester.
For
UNDER PRESSURE
measurements the nozzle of the blue hose is connected to
the
INLET
of the leakage tester (the flange).
Notes:
1.
For the measurements be aware that the right and corresponding K-factor must be used.
Refer to the calibration certificate to see the 4 different k-factors.
2.
The diameter of the Inlet and the Outlet are the same, therefore it is possible to assemble
the nozzle of the hose (in the picture connected to the outlet) to the Inlet to measure under
pressure.
