Mounting: Rod Antenna; Mounting: Threaded Rod Antenna - Siemens SITRANS LR200 Instruction Manual

Mounting: Rod Antenna

If the mounting illustrated above is not suitable due to the minimum blanking
requirements, consider the shielded rod or horn antenna options.

Mounting: Threaded Rod Antenna

You can use 1.5" or 2" threaded process connections. There are three thread types: NPT,
BSP , and G.
316 S.S.
PTFE
WARNING: For pressure applications, it will be necessary to use
PTFE tape or other appropriate thread sealing compound, and to
tighten the process connection beyond hand-tight.
7ML19985HP01 SITRANS LR 200 (PROFIBUS PA) – INSTRUCTION MANUAL
Ideally, the nozzle should be as short as
possible. If your application requires a nozzle
that exceeds our recommended maximum
length, consider using a shielded rod
configuration.
If you create a new nozzle for the radar
instrument, the weld seams must be on the
outside of the nozzle. Ensure that there are no
seams or lips on the inside of the nozzle or you
may get erratic readings.
min. I.D. 100 mm (4")
Max. nozzle height 100 mm (4")
For smaller sizes, use the
shielded rod configuration.
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