Emerson 5301HxxxxxxxxxxxxxxZZ Series Reference Manual page 61

Reference Manual
00809-0100-4530
Figure 3-23: Prevent the Probe from Contacting the Wall
For the segmented rigid single lead probe, up to five PTFE centering discs can be mounted
along the probe, but keep a minimum distance of two segments between the discs.
Additionally, a disc in SST or PTFE (part number 03300-1655-xxxx) can be attached to the
end of the probe.
When mounting a centering disc, it is important that it fits correctly in the chamber/pipe.
See Figure 3-24
choose for a particular pipe.
a Rosemount 9901 Chamber.
Figure 3-24: Dimension D for Centering Discs
Table 3-13: Centering Discs Dimensions
Disc size
2-in.
3-in.
4-in.
6-in.
8-in.
Reference Manual
for Dimension D. Table 3-14
Table 3-15 shows which centering disc diameter to choose for
Mechanical installation
shows which centering disc diameter to
Actual disc diameter (D)
1.8 in. (45 mm)
2.7 in. (68 mm)
3.6 in. (92 mm)
5.55 in. (141 mm)
7.40 in. (188 mm)
April 2019
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