SENSUS FLOWMETER DN 40 FOR COLD WATER

SENSUS FLOWMETER DN 40 FOR COLD WATER WP-Dynamic Turbine Water Meter for cold water up to 50 º C / PN 16 DN 40 Special Features Hermetically sealed register ( IP 68) Patented hydrodynamically balanced rotor ( dDN 300) Patented symmetrical calibration adjustment ( dDN 300) Register may be rotated through 360° High overload capability Pattern approved removable measuring element Powder coating affords max. corrosion protection Not affected by external magnetic fields Performance Table Performance data WP-Dynamic 50 º C Nominal Diameter : DN 40 Size of meter ( acc. to EEC) Qn 10 Qmax ( ± 2% ) : 60 m3/ h maximum peak flow once in life time 24 h Qmax or 5 min. 1, 2 x Qmax Qn continuous flow ( ± 2% ) : 40 m3/ h Qt transitional flow ( ± 2% ) : 0.8 m3/ h Qmin minimum flow ( ± 5% ) : 0.30 m3/ h starting flow m3/ h : 0.15 m3/ h Performance data according to EEC-specification 30 º C class B Nominal Diameter DN : 40 Size of meter ( acc. to EEC) Qn : 10 Qmax maximum peak flow : 30 m3/ h short time Qn continuous flow : 15 m3/ h Qt transitional flow : 3.0 m3/ h Qmin minimum flow : 0.45 m3/ h