Emerson Rosemount 5408 Reference Manual page 63

Reference Manual
00809-0300-4408
3.7.7 Connect the air purging
Procedure
• If air purging is not used, plug and seal the entry with the purge plug kit.
Figure 3-20: Air Purging
Table 3-10: Incoming Air Supply Specification
Maximum pressure
190 psi (13 bar)
Rosemount 5408 Level Transmitter
B
Torque 180 in-lb (20 N-m)
17 mm
A. Air purging?
B. No
C. Yes
D. Use thread sealant or gasket according to your site procedures.
E. G⅜-in.
F. 0.3-0.4 in. (8-10 mm) (gasket excluded)
A
E F
Recommended pressure
100 to 115 psi (7 to 8 bar)
Mechanical installation
June 2019
C
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