Reference Manual
00809-0100-4026, Rev FA
July 2009
Rosemount 5400 Series
2-4
COMPONENTS OF THE
TRANSMITTER
The Rosemount 5400 Series Radar Transmitter is available with a die-cast
aluminum or stainless steel housing
(1)
containing advanced electronics for
signal processing.
The radar electronics produces an electromagnetic pulse that is emitted
through the antenna. There are different antenna types and sizes available for
various applications.
The transmitter head has separate compartments for electronics and
terminals, and can be removed without opening the tank. The head has two
entries for conduit/cable connections.
The tank connection consists of a Tank Seal and a flange
(ANSI, EN (DIN) or JIS).
Figure 2-2. Transmitter
components.
(1) Pending.
Cable Entry:
½" NPT.
Optional adapters: M20
Transmitter Head with
Radar Electronics
Antenna
Display Panel Terminal side
Cable Entry:
½" NPT.
Optional adapters: M20
Flange
Tank Seal