Endress+Hauser Proline Prosonic Flow 90 Operating Instructions Manual page 100

10 Technical data
Shock and vibration resistance
Electromagnetic compatibility
(EMC)
Medium temperature range
Medium pressure range
(nominal pressure)
Pressure loss
100
according to IEC 68-2-6
To EN 61326/A1 (IEC 1326) "Emission to class A requirements" and NAMUR Recommendations
NE 21/43.
Process conditions
• Flowrate measuring sensors Prosonic Flow P (clamp-on):
–40...+80 °C / 0...+170 °C
• Flowrate measuring sensors Prosonic Flow W (clamp-on):
–20...+80 °C
• Flowrate measuring sensors Prosonic Flow U (clamp-on):
–20...+80 °C
• Flowrate measuring sensors Prosonic Flow W (Insertion):
–40...+80 °C
Perfect measurement requires that the static fluid pressure is higher than vapor pressure.
Max. nominal pressure for the W sensors (Insertion): PN 16 (PSI 232)
There is no pressure loss.
Proline Prosonic Flow 90
Endress+Hauser