19
Be sure to read the installation and
operating manual before installing.
This allows you to protect yourself
and prevent damage. Check the
contents of the package before ins-
tallation to be complete.
Technical data flow sensor type IUF
Nominal flow q
p
m³/h
0.6
1.5
2.5
3.5
6
10
Maximum flow q
s
m³/h
1.2
3
5
7
12
20
Minimum flow q
i
l/h
6
12
15
30
25
50
35
70
60
120
100
200
Pressure loss at q
p
bar
≤0.25
Temperature range (*)
°C
0 ≤ Ɵ q ≤ 105 / 0 ≤ Ɵ q ≤ 130
Minimum pressure
(to avoid cavitation)
bar
1 bar at q
p
and
80 °C medium temperature
Meassurement accuracy class (*)
2 (optional 3)
Nominal pressure
■
Body with thread connection
■
Body with flange/DN
P
S/PN
PS/PN
16
/16
25/25
IP protection class
68
Installation position
in any position
Installation point
return pipe, optionally supply pipe
Cable length up to calculator
1,2
Installation place temperature
sensors
m
M10 x 1
Heat carrier (Medium)
Water
(*) optionally
Purchased parts package
■
zelsius
®
C5 flow sensor with calculator
■
O-Ring respectively gasket
■
Seal material
■
Wall holder with mounting accessories
■
Installation and operating manual
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Summary of Contents for zelsius C5-IUF
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