SENSUS FLOWMETER DN 80 FOR COLD WATER

SENSUS FLOWMETER DN 80 FOR COLD WATER WP-Dynamic Turbine Water Meter for cold water up to 50 º C / PN 16 DN 80 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 80 Size of meter ( acc. to EEC) Qn 40 Qmax ( ± 2% ) : 200 m3/ h maximum peak flow once in life time 24 h Qmax or 5 min. 1, 2 x Qmax Qn continuous flow ( ± 2% ) : 120 m3/ h Qt transitional flow ( ± 2% ) : 0.8 m3/ h Qmin minimum flow ( ± 5% ) : 0.50 m3/ h starting flow m3/ h : 0.25 m3/ h Performance data according to EEC-specification 30 º C class B Nominal Diameter DN : 80 Size of meter ( acc. to EEC) Qn : 40 Qmax maximum peak flow : 80 m3/ h short time Qn continuous flow : 40 m3/ h Qt transitional flow : 8.0 m3/ h Qmin minimum flow : 1.20 m3/ h