6
3 Functions and features
Pressure Equipment Directive (PED): The units comply with section 3, article 3 of
the Directive 97/23/EC and must be designed and manufactured for non-super-
heated liquids of group 2 fluids in accordance with the sound engineering practice�
The unit monitors liquid media�
It detects the two process categories volumetric flow and medium temperature�
Application area
•
Water
•
Glycol solutions
•
Low viscosity oils (viscosity: 7���40 mm²/s at 40 °C / 7���40 cSt at 104 °F)
•
High viscosity oils (viscosity: 30���68 mm²/s at 40 °C / 30���68 cSt at 104 °F)
Selection of the medium to be monitored → 10.4.8.
