Figure 2-6. Oxymitter 5000 Bracing Installation; Figure 2-7. Orienting The Optional Vee Deflector - Emerson Oxymitter 5000 Instruction Manual

Oxymitter 5000
o
60 MAX
30 MIN o
4.12
(105)
4.12
(105)
4. If using the optional ceramic diffusor
element, the vee deflector must be cor-
rectly oriented. Before inserting the
Oxymitter 5000, check the direction of
flow of the gas in the duct. Orient the
vee deflector so the apex points up-
stream toward the flow (Figure 2-7).
This may be done by loosening the
setscrews and rotating the vee deflec-
tor to the desired position. Retighten
the setscrews.
5. In vertical installations, ensure the
system cable drops vertically from the
Oxymitter 5000 and the conduit is
routed below the level of the electron-
ics housing. This drip loop minimizes
the possibility that moisture will dam-
age the electronics (Figure 2-8).
Rosemount Analytical Inc. A Division of Emerson Process Management
BRACE BARS
(NOT BY ROSEMOUNT)
2.00
(51)
1.00
(25)
2 HOLES - 0.625
(16) DIA FOR
0.50 (12) DIA
BOLT
0.375
(10)
1.00
(25) MAX
36.00 (914)
NOTE: BRACING IS FOR VERTICAL AND HORIZONTAL OXYMITTER 4000
INSTALLATION. EXTERNAL BRACING REQUIRED FOR 9 FT AND 12 FT
(2.75 M AND 3.66 M) PROBES AS SHOWN ABOVE.

Figure 2-6. Oxymitter 5000 Bracing Installation

NOTE: DIMENSIONS IN INCHES WITH
MILLIMETERS IN PARETHESES.
VERTICAL BRACE CLAMP ASSY.
HORIZONTAL BRACE CLAMP ASSY.
(BOTH BRACE CLAMP ASSEMBLIES ARE THE SAME.
INSTALLATION AND LOCATION OF CLAMP ASSEMBLIES
AND BRACE BARS TO BE DONE IN FIELD.)
5.62
(143)
ABRASIVE SHIELD
5.62
(143)
GAS FLOW
DIRECTION
VEE
DEFLECTOR
APEX
FILTER

Figure 2-7. Orienting the Optional Vee Deflector

Instruction Manual
IB-106-350 Rev. 1.2
April 2001
}
BY ROSEMOUNT
26170034
DIFFUSION
ELEMENT
SETSCREW
VEE
DEFLECTOR
22220020
Installation 2-7
2