Detail 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
