Emerson ROSEMOUNT 3000 - Manual (Page 124)

Instruction Bulletin
Appendix A Rev. 3.9
May 2005
A-24 Appendices Rosemount Analytical Inc. A Division of Emerson Process Management
World Class 3000
Do not use sealant when installing the
stainless steel tubes. Gas samples
may become contaminated.
2. First install the stainless steel tubing on
the fitting at the bottom of the probe
junction box. Install the other end of the
stainless steel tube onto the tube going
to the probe (Figure A-25).
NOTE
If abrasive conditions of high ash con-
tent and high velocity exist, an abra-
sive shield is recommended. To
balance out the wear on the shield, ro-
tate the shield 90° every time the
probe is powered down for service.
STAINLESS
STEEL
TUBING
TEFLON
SLEEVES
21240028
Figure A-25. High Temperature - Corrosive
Environment Kit