Quick Installation Guide
00825-0100-4663, Rev BC
December 2012
Rosemount 8732
15
Use Table 6 to determine which process grounding option to follow for proper installation.
The sensor case should be earth grounded in accordance with national and local electrical
codes. Failure to do so may impair the protection provided by the equipment.
Table 6. Process Grounding Installation
Process Grounding Options
Type of Pipe
Grounding
Straps
Grounding
Rings
Grounding
Electrode
Lining
Protectors
Conductive
Unlined Pipe
See Figure 10 Not Required Not Required See Figure 11
Conductive Lined
Pipe
Insufficient
Grounding
See Figure 11 See Figure 10 See Figure 11
Non-Conductive
Pipe
Insufficient
Grounding
See Figure 12 See Figure 13 See Figure 12
Figure 10. Grounding Straps or Grounding Electrode in Lined Pipe
Figure 11. Grounding with Grounding Rings or Lining Protectors
Grounding Rings or Lining
Protectors
4663RevBCQIG.fm Page 15 Thursday, January 10, 2013 5:33 PM
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