Detail ITRON FLOWMETER DN 50 2 1/ 2 ( 65MM)
ITRON FLOWMETER DN 50 2" 1/ 2 ( 65MM)
Water Meter
Itron DN 50 ( 2" )
Metrological Characteristics
Typical Performance
Nominal diameter ( DN) : 65mm
2" 1/ 2
Starting flowrate ( m3/ h) : 0.22
Accuracy ± 2% from* ( m3/ h) : 0.6
Accuracy ± 5% from* ( m3/ h) : 0.5
Admissible peak flow ( 10’ max) ( m3/ h) : 200
Max. admissible flowrate ( continuous) ( m3/ h) : 80
Head loss at Qmax ( bar) : 0.5
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) : 65mm ( 2" 1/ 2)
EEC/ ISO class approval : Class B all positions
Nominal flow rate Qn ( m3/ h)
G : 40
N : 25
Max. flow rate Qmax ( m3/ h)
G : 80
N : 50
Accuracy ± 2% class B: Qt from ( m3/ h)
G : 8
N : 5
Accuracy ± 5% class B: Qmin from m3/ h
G : 1.2
N : 0.75
Max. temperature ( ° C) : 30
EEC approval certificate : F-02-G071
