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Reference Manual
00809-0100-4811, Rev CA
February 2006
Rosemount 3300 Series
2-4
COMPONENTS OF THE
TRANSMITTER
The Rosemount 3300 Series Radar Transmitter has an aluminum transmitter
housing which contains advanced electronics for signal processing.
The radar electronics produces an electromagnetic pulse which is guided by
the probe.
There are different probe types available for various applications: Rigid Twin
Lead, Flexible Twin Lead, Rigid Single Lead, Flexible Single Lead, and
Coaxial.
Figure 2-3. Transmitter
components.
NOTE
Flexible and Rigid probes require different radar electronics and can not be
used with the same transmitter head.
Radar Electronics
Probe
Dual Compartment Housing
Cable Entry:
½" NPT.
Optional adapters:
M20, PG13.5
Threaded Process
Connections
Flanged Process
Connections
BSP (G)
NPT
Co
a
xi
a
l
Flexible Twin Lead wi
t
h
weight
Rigid
Tw
i
n
L
e
a
d
COMPONENTS TRANSMITTER
R
ig
id Sin
g
l
e
L
e
a
d
Fl
e
xi
b
le Sin
g
le L
e
ad wi
t
h
wei
g
ht