ITRON FLOWMETER DN 50 20 ( 500MM)

ITRON FLOWMETER DN 50 20" ( 500MM) Water Meter Itron DN 50 ( 2" ) Metrological Characteristics Typical Performance Nominal diameter ( DN) : 500mm 20" Starting flowrate ( m3/ h) : 20 Accuracy ± 2% from* ( m3/ h) : 40 Accuracy ± 5% from* ( m3/ h) : 30 Admissible peak flow ( 10’ max) ( m3/ h) : 7000 Max. admissible flowrate ( continuous) ( m3/ h) : 5000 Head loss at Qmax ( bar) : 0.3 Max. admissible temperature ( ° C) : 50 Max. admissible pressure ( bar) : 20 Min. scale interval ( L) : 20 Indicating range ( m3) : 99999999 Cyble HF pulse weight ( L) : 1000 EEC Approval Values Nominal diameter ( DN) : 500mm ( 20" ) EEC/ ISO class approval : Class B all positions Nominal flow rate Qn ( m3/ h) G : 2500 N : 1500 Max. flow rate Qmax ( m3/ h) G : 5000 N : 3000 Accuracy ± 2% class B: Qt from ( m3/ h) G : 500 N : 300 Accuracy ± 5% class B: Qmin from m3/ h G : 75 N : 45 Max. temperature ( ° C) : 30 EEC approval certificate : F-02-G071