7
UK
2 Functions and features
The unit monitors the standard volume flow of compressed air in industrial use�
It detects the 5 process variables flow velocity, volumetric flow quantity, consumed
quantity, medium temperature and pressure�
All indications apply to standard volume flow to DIN ISO 2533, i�e� volume flow
at 1013 mbar, 15 °C and 0 % relative air humidity� The unit can be set to different
standard conditions (→ 9.6.7).
This is a class A product� This product may cause radio interference in
domestic areas�
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If required, take appropriate EMC screening measures�
2.1 Pressure Equipment Directive (PED)
The units comply with the Pressure Equipment Directive� They are designed for
stable gases of group 2 fluids and manufactured in accordance with sound engi-
neering practice�
