Endress+Hauser Flowphant T DTT31 Operating Instructions Manual page 32

Technical data
9.3.2 Operating conditions: Process
• Process flow limits
Liquids: 0.03 to 3.0 m/s (0.1 to 9.84 ft/s)
• Process temperature limits
-20 to 85 °C (-4 to 185 °F)
!
Note!
CIP-enabled up to 130 °C (266 °F); monitoring switches off automatically at T ≥ 85 °C
185 °F) and starts again at T ≤ 85 °C (185 °F).
• Process pressure limits
p/T load diagram as per DIN 43763 or Dittrich/Kohler (or as per ASME/ANSI PTC 19.3)
Fig. 17: p/T load diagram
L = immersion length
v = water fluid velocity = 3 m/s (9.84 ft/s)
W
32
DTT31, DTT35
A0005432-EN
Endress+Hauser