Tank Connection; Flange Dimensions; Antenna Versions; Material Exposed To Tank Atmosphere - Emerson Rosemount 5408 Reference Manual

Specifications and Reference Data
Weight
•
•
Ingress protection
IP 66/67/68
A.3.4

Tank connection

The tank connection consists of a tank seal, a flange, NPT or BSPP (G) threads, Tri Clamp, or
a specific welded connection with swivel feature for parabolic antenna.
A.3.5

Flange dimensions

Follows ASME B16.5, JIS B2220, and EN 1092-1 standards. For more information, see
Section
A.3.6

Antenna versions

Cone antenna
•
•
Process seal antenna
•
•
Parabolic antenna
•
•
A.3.7

Material exposed to tank atmosphere

Cone antenna, PTFE seal
•
•
(10) Fully functional transmitter with sensor module, housing, terminal block, LCD display, and covers
(11) The transmitter meets IP 68 at 9.8 ft. (3 m) for 30 minutes.
164
Aluminum housing: 6.2 lb (2.8 kg)
Stainless steel housing: 10.0 lb (4.5 kg)
®
(11)
and NEMA 4X
A.7.1.
Best choice for most applications, including closed vessels, still pipe/chamber
installations, and open air applications
Extended cone antennas are available for tall nozzles (option code S1 and S2).
Depending on measurement conditions, a reduction of sensitivity close to antenna
end might be present.
All PTFE wetted parts ideal for use in corrosive and hygienic applications
Suitable for applications with heavy condensation/build-up
Alternative for long measuring ranges in combination with conditions such as low
reflective media
Suitable for a broad range of solid materials (may need air purging in dusty
environments)
316/316L SST (EN 1.4404), Alloy C-276 (UNS N10276), or Alloy 400 (UNS N04400)
PTFE fluoropolymer
(10)
(10)
Reference Manual