Zenner zelsius C5-IUF User Manual

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 ow q
p
m³/h 0.6 1.5 2.5 3.5 6 10
Maximum ow q
s
m³/h 1.2 3 5 7 12 20
Minimum ow 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 ange/DN
PS/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 ow sensor with calculator
■
O-Ring respectively gasket
■
Seal material
■
Wall holder with mounting accessories
■
Installation and operating manual
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Zenner zelsius C5-IUF Specifications

General

Brand	Zenner
Model	zelsius C5-IUF
Category	Measuring Instruments
Language	English