Rockwell Automation 837E Solid-State Temperature Sensors - Manual (Page 9)

837E Solid-State Temperature Sensors User Manual
Installation
Pub #75054-004-08, March 2013 7
Installation in hygienic processes
Figure 3 Mounting instructions for installation in hygienic processes
The matches for the process connections as well as the gaskets are not included in the
scope of delivery of this assembly.
• Care should be taken by the user in the execution of the welding on the process side:
• Suitable weld material
• Flush welding or with welding radius > 3.2 mm.
• Absence of pits, folds, crevices.
• Ground and polished surface (R
a
 0.8 μm).
As a general rule, the thermometers should be installed in such a way that does not
adversely affect their cleanability.
Shaped
gasket
Companion
connection