Emerson 3081FG - Manual (Page 20)

Instruction Manual
IB-106-3081 Rev. 1.5
September 2002
2-2 Installation Rosemount Analytical Inc. A Division of Emerson Process Management
Model 3081FG
O
O
1.25 NPT PROCESS
CONNECTION
SIDE VIEW
BOTTOM VIEW
INSTALL WITH PORT AT
THE BOTTOM
3/4 NPT
CONDUIT
PORT
DIM “A” 7.1 (180)
4.1
(109)
DIM “B”
(REMOVAL ENVELOPE)
1.1
(29)
1.8
(49)
1/4 TUBE FITTING
(CALIBRATION
CHECK GAS PORT)
1/4 TUBE FITTING
(REFERENCE
AIR PORT)
REFERENCE
AIR VENT
FRONT VIEW
NOTE: DIMENSIONS ARE IN INCHES WITH
MILLIMETERS IN PARENTHESES.
TABLE 1. INSTALLATION (REMOVAL)
PROBE
20 IN.
26 IN.
34.625 IN.
DIM “A”
20 (508)
26 (660)
34.625 (880)
DIM “B”
31 (787)
37 (940)
46 (1170)
3.0
(77)
29750001
Figure 2-1. Probe Installation Details