1. Functions and features
The flow monitor detects the
flow velocity of water
.
Two switching outputs
provide a signal if the respectively set flow
velocity has been reached.
In addition a row of LED’s indicates the current flow velocity.
• For pipes with nominal widths between DN 40 ... DN 100.
Typical measurement errors for
water and different temperatures
of the medium.
2. Controls and visual indication
10
0
80 °C
25 °C
10 °C
V min.
V max.
flow
max. neg.
error 10 %
of the end value
max. pos.
error 10 %
of the end value
0
15
30
45
60
75
90
105
120
135
150
Flow
SET S1
ENTER S2
Run-
mode
Prog-Mode
3
6
9
12
[cm/sec]
SET S2
ENTER S1
indication, adjustment and
acknowledgement of the
switch points S1 and S2
10% steps
row of LED’s
2% steps
