Emerson Rosemount 2090P Quick Start Manual page 5

January 2018
Figure 1. Transmitter Direct Mounting
Do not apply torque directly to the electronics housing.
To avoid damage, apply torque only to the hex-shaped
process connection.
Rosemount 2088
A
1
A. / –14 NPT female process connection
2
B. Vessel wall
C. Weld spud
Figure 2. Panel and Pipe Mounting
Panel mount
2.4 Environmental seal for housing
Thread sealing (PTFE) tape or paste on male threads of conduit is required to
provide a water/dust tight conduit seal and meets requirements of NEMA
4X, IP66, and IP68. Consult factory if other Ingress Protection ratings are
required.
For M20 threads, install conduit plugs to full thread engagement or until
mechanical resistance is met.
2.5 Liquid flow applications
1. Place taps to the side of the line.
2. Mount beside or below the taps.
3. Mount the transmitter so the drain/vent
valves are oriented upward.
Rosemount 2090P
1.5 in.
B
B
C
Rosemount 2090F
1.0 in.
D
E
D. O-ring
1
E. 1 / - or 2-in. Tri-Clamp connection
2
Pipe mount
Quick Start Guide
®
Type
5