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DUCT LEAKAGE TESTER
Manual – V5.31-ES20160714
1. Leakage tester and accessories
2. Connecting for measuring overpressure and underpressure
3. Settings
4. Measurement
5. Instrumentation and Technical data
SWEMA AB
Pepparvägen 27
SE-123 56 Farsta, SWEDEN
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Tel: +46 (0)8 940090
www.swema.se
www.swema.com
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Summary of Contents for Swema 3000md
- Page 1 DUCT LEAKAGE TESTER Manual – V5.31-ES20160714 1. Leakage tester and accessories 2. Connecting for measuring overpressure and underpressure 3. Settings 4. Measurement 5. Instrumentation and Technical data SWEMA AB Tel: +46 (0)8 940090 www.swema.se Pepparvägen 27 www.swema.com SE-123 56 Farsta, SWEDEN...
- Page 2 DUCT LEAKAGE TESTER Manual – V5.31-ES20160714 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.
- Page 3 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. SWEMA AB Tel: +46 (0)8 940090 www.swema.se Pepparvägen 27...
- Page 4 (See picture 1). 10. Set the I-factor for duct leakage tester. 1000 is the standard factor for Swema 3000md to control the fan with PID-regulation, however any other factor can be selected (See picture 1).
- Page 5 (actual value) of the measured pressure to the right (See picture 3). Press the arrow keys UP/DOWN to adjust the value of the pressure to be measured, wait until Swema 3000md is stabilized at the read value (true value) of the pressure. (See picture 3). Measure by pressing the ENTER button.
- Page 6 Holder(764760) 2pcs, to attach SWA 10 to Swema3000md Stop (764870) 1pc, to prevent SWA 10 from sliding on Swema3000md Silicon hose (762470) 8m, between tester and Swema 3000md and duct Accessories: With the bladders below, tighten the ventilation supply and exhaust.
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