Detail ITRON FLOWMETER DN 50 3 ( 80mm)
ITRON FLOWMETER DN 50 3" ( 80mm)
Water Meter
Itron DN 50 ( 2" )
Metrological Characteristics
Typical Performance
Nominal diameter ( DN) : 80mm
3"
Starting flowrate ( m3/ h) : 0.3
Accuracy ± 2% from* ( m3/ h) : 1.2
Accuracy ± 5% from* ( m3/ h) : 0.75
Admissible peak flow ( 10’ max) ( m3/ h) : 250
Max. admissible flowrate ( continuous) ( m3/ h) : 120
Head loss at Qmax ( bar) : 0.55
Max. admissible temperature ( ° C) : 50
Max. admissible pressure ( bar) : 20
Min. scale interval ( L) : 2
Indicating range ( m3) : 9999999.9
Cyble HF pulse weight ( L) : 100
EEC Approval Values
Nominal diameter ( DN) : 80mm ( 3" )
EEC/ ISO class approval : Class B all positions
Nominal flow rate Qn ( m3/ h)
G : 60
N : 40
Max. flow rate Qmax ( m3/ h)
G : 120
N : 80
Accuracy ± 2% class B: Qt from ( m3/ h)
G : 12
N : 8
Accuracy ± 5% class B: Qmin from m3/ h
G : 1.8
N : 1.2
Max. temperature ( ° C) : 30
EEC approval certificate : F-02-G071
