Emerson Rosemount 6888C Quick Start Manual page 6

Quick Start Guide
2. If using the standard square weld plate or an optional flange
mounting plate, weld or bolt the plate onto the duct.
The through hole diameter in the stack or duct wall and refractory
material must be at least 2½ in. (63.5 mm).
3. Insert probe through the opening in the mounting flange and bolt
the unit to the flange.
Figure 1-1: Rosemount
Terminations/Electronics Housing
Note
All dimensions are in inches with millimeters in parentheses.
Figure 1-2: 6888C Probe with Integral Autocal Housing
Table 1-1: Removal/Installation
Probe length
18 (457) probe
36 (910) probe
6
™
6888C Probe with Standard
DIM A insertion DIM B removal
depth envelope
standard
housing
16.10 (409) 15.77 (401)
32.52 (826) 46.6 (1182)
October 2019
DIM removal
envelope
accessory
housing
19.26 (490)
50.1 (1271)
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