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Siemens
Ultrasonic heat and cooling energy meters UH50..
CE2N5324en
Building Technologies
2013-01-14
Mounting position
Optional
Mounting location
Return or flow
N
o
m
in
a
l
fl
o
w
r
a
te
q
p
O
v
e
ra
ll
le
n
g
th
C
o
n
n
e
c
ti
o
n
M
a
x
im
u
m
f
lo
w
r
a
te
q
s
M
in
im
u
m
f
lo
w
r
a
te
q
i
R
e
s
p
o
n
s
e
t
h
re
s
h
o
ld
(v
a
ri
a
b
le
)
P
re
s
s
u
re
d
ro
p
a
t
q
p
K
v
f
lo
w
r
a
te
a
t
p
1
b
a
r
K
v
f
lo
w
r
a
te
a
t
p
1
0
0
m
b
a
r
W
e
ig
h
t
m
3
/h mm G/DN m
3
/h l/h l/h mbar m
3
/h
m
3
/h kg
0.6
110
G
3
/
4
1.2
6
2.4
150
1.5
0.5
1
190
G1
1.5
DN20
3
1.5
110
G
3
/
4
3 15 6
150 3.9
1.2
1
130
G 1
160 3.8
1.5
190
DN20
3
2.5
130
G1
5
25
10
200
5.6
1.8
1.5
190
220
5.3
1.7
DN20
3
3.5 260
G 1
1
/
4
7 35 14 60 14 4.5
3
DN25
5
6
150
G 1
1
/
4
12
60
24
240
12
3.9
3
260
12
60
24
180
14
4.5
3
DN25
5
10
200
G 2
20 100
40
130 28 8.8 2.6
300
110 30 9.5 4
DN40
130 28 8.8 7
15
200
DN50
30
150
60
95
49
15.4
5
270
110
45
14.3
8
25 300 DN65 50 250 100 105 77 24.4 11
40
300 DN80
80
400 160
160
100
31.6
13
60 360 DN100 120 600 240 115 177 56 22
Tolerance in the event of pressure drop: +/- 5%