Emerson Rosemount 3308 Series Reference Manual page 29

Reference Manual
00809-0100-4308
Figure 3-4: Side-to-Side and Side-to-Bottom Chambers
A. Dimension A
B. Dimension B
C. Dimension CC
D. Side-to-side chamber
E. Side-to-bottom chamber
When mounting in a Rosemount chamber, see
determination.
Table 3-4: Probe Length Determination for Rosemount CMB Chambers
Chamber type
Side-to-side chamber
Side-to-bottom chamber
Use a centering disc the same diameter as the chamber if the probe length >3.3 ft. (1 m).
See Table 3-8
Existing chamber
A Rosemount 3308 Series Transmitter is the perfect replacement in an existing displacer
chamber. Proprietary flanges are offered, enabling use of existing chambers to make
installation easy.
Reference Manual
for which disc to use.
Table 3-4 for information on probe length
Probe length
A + CC + B - 80 mm
A + CC - 80 mm
Installation
February 2020
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