ULTRAFLOW® 54 DN15-125
74
Kamstrup A/S · Technical description · 5512-2464_D1_GB_09.2021
-6
-4
-2
0
2
4
6
0,01
0,1
1
10
T
o
le
ra
n
c
e
s
[%
]
Flow [m
3
/h]
Flow sensor tolerances q
p
:q
i
100:1 (q
p
1.5 m
3
/h)
EN1434 cl. 3
EN1434 cl. 2
½ EN1434 cl. 2
q
s
q
p
0.1x q
p
q
i
Figure 58
.
Flow sensor tolerances specified as an example for a flow sensor with q
p
1.5 m³/h and q
p
:q
i
= 100:1.