ICS Schneider Messtechnik HYDROTECHNIK MultiHandy 2025, Руководство по эксплуатации

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7 Channels
16 MultiHandy 2025
O
perati
ng Instructions
• Version
1.0
7.3 Special channel C3
The measuring instrument offers pseudo or calcula-
tion
C3
as the third channel.
• You cannot configure special channel
C3
.
• You can switch the display for special channel
C3
on or off.

Displaying/hiding channels, page 13
Difference (delta) C1-C2
If the
C1
and
C2
channels display the same measure-
ment variables in the same unit of measurement, spe-
cial channel
C3
always offers the difference of
C1
mi-
nus
C2
.
Hydraulic performance [KW]
Special channel
C3
can display the hydraulic perfor-
mance in kilowatts. To do so, one channel must dis-
play the pressure in [bar] and one channel the rate of
flow in [l/min].
The hydraulic performance is calculated as follows:
A Special channel
C3:
dp
=
2.0
-
53.2
=
-51.2
[bar]
A
A Special channel
C3:
P1
=
27.5
x
52.8
/
600
=
2.4
[kW]
P kW [ ]
p1 bar
[ ]
Q1
l
min
------------
×
600
------------------------------------------------------------- =
A