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IntelliPoint RF RML Series
2.2
Mounting and Installation Guidelines (continued)
Wrong
Nozzle too long;
Cote-shield too short.
Good
Long Nozzle
WARNING:
IntelliPoint RF equipment is rated explosion-proof.
When installing in areas where explosion is a concern [rated
"potentially hazardous" (EU) or "hazardous classified"
(USA)] observe all national and local regulations as well as
specifications in the certificate.
Mount the sensing element using the installation guidelines
in Figure 2-2.
When installing IntelliPoint RF instrument, ambient
temperature at electronics must not exceed 70°C (158°F).
When installing flange-mounted sensing elements, keep
mating surfaces and bolts free of paint and corrosion to
ensure proper electrical contact with vessel. Avoid using
excessive amounts of TFE tape when installing
threaded sensing elements.
Install systems with threaded NPT connection via wrench
flats on the process connection ONLY.
Wall build-up
does not extend
past first
insulator.
Best
No Nozzle
Factory-supplied Cote-shield
extends through nozzle and
wall build-up.
Installation Considerations
NOZZLE
NOZZLE
Figure 2-2
6
Installation
Best
Cote-shield must
extend through
nozzle and wall
build-up.
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