Instruction Manual
1515
3.4.3 MID ANNEX III MI001 DIRECTIVE 2014/32/EU
Flow characteristics
Water temperature class
T50 (+0,1 °C / +50 °C)
Maximum admissible pressure (MAP)
1,6 MPa (16 bar)
Orientation limitation
The sensor can be used in horizontal, vertical or diagonal position.
Flow profile sensitivity class
U0 and D0 (0 x DN upstream and 0 x DN downstream)
Reverse flow
The water meter is designed to measure reverse flow. The reverse flow is recorded on a separate volume
totalization. Also for reverse flow another pulse output is used.
Pressure loss class
∆p 16 (0,016 MPa or 0,16 bar)
Temperature range ambient
0°C/+55°C
Size
Ø In and
Outlet [mm]
Flow rates [m
3
/h]
Minimum
Q1
Transitional
Q2
Permanent
Q3
Overload
Q4
Ratio
Q3/Q1
DN50 / 2” 50 0,10 0,16 40 50 400
DN80 / 3” 80 0,25 0,40 100 125 400
DN100 / 4” 100 0,40 0,64 160 200 400
DN150 / 6” 150 1,00 1,60 400 500 400
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