The rules and regulations for the installation and operation of
compressed air equipment must be observed.
Preferred
mounting location
:
Behind the cold dryer / near the load.
If compressed air is fed into the main pipe through parallel pipes, the
unit should be mounted in the main pipe.
Installation after the maintenance unit is also possible (if oil is used for
the loads, the unit must be mounted before the oiler).
To achieve the specified measurement accuracy, the following mount-
ing conditions must be adhered to: defined inflow / outflow pipe
lengths, defined flow cross-sectional area, fixed installation depth and
correct positioning of the measuring elements.
The unit is delivered mounted on a pipe section meeting these
conditions.
27
ENGLISH
Mounting
Thanks to their small size the measuring elements only have minimum areas
for attack. Therefore pressure loss is negligible (typ. 1 mbar).
Pressure loss
D
2
1
1
Flow rate in Nm
3
/min
0.039 (0.04) ... 11.67
2.3 (3) ... 700
0,00 ... 14.00
Measuring range
Detection / display
range
0 ... 840
Flow rate in Nm
3
/h
0.000 ... 4 000 × 10
3
Totalising meter in Nm
3
0 ... +60
Temperature in °C
in brackets: displayed value