TECHNICAL DESCRIPTION
ULTRAFLOW® 54 DN150-300
Kamstrup A/S
·
Technical description
·
5512-876_M1_GB_12.2020
46
Figure 41. Flow sensor tolerances specified as an example for a flow sensor with q
p
150 m
³
/h and q
p
:q
i
= 100:1.
0
1
2
3
4
5
6
1
10
100
1000
T
ol
e
ra
nce
s
[
%
]
Flow [m³/h]
Flow sensor tolerances q
p
:q
i
100:1 (qp 150 m³/h)
EN1434 cl.3
EN1434 cl.2
½ EN1434 cl.2
qs
qp
0,1x qp
qi
