Emerson Rosemount 5400 Series - Page 209

197
Reference Manual
00809-0100-4026, Rev HA
Appendix A: Reference data
November 2014
Reference Data
Antenna dimensions
 Cone antenna: See “Rosemount 5402 and 5401 with SST Cone Antenna (Model Code:
2S-8S)” on page 200 and “Rosemount 5402 and 5401 with Protective Plate Cone
Antenna (Model Code: 2H-8H, 2M-8M, and 2N-8N)” on page 201.
 Rod antenna: See “Rosemount 5401 with Rod Antenna (Model Code: 1R-4R)” on
page 202.
 Process Seal Antenna: See “Rosemount 5402 with Process Seal Antenna (Model Code:
2P-4P)” on page 203.
Material exposed to tank atmosphere
Cone Antenna
 316 / 316 L SST (EN 1.4404) or Alloy 400 (UNS NO4400) or Alloy C-276 (UNS N10276).
Alloy 400 and Alloy C-276 antennas have a protective plate design
 PTFE fluoropolymer
 O-ring material
Rod Antenna, two versions
 All-PFA
(1)
fluoropolymer
 PFA
(1)
fluoropolymer, 316 / 316 L SST (EN 1.4404) and O-ring material
Process Seal Antenna
 PTFE fluoropolymer
(1) PFA is a fluoropolymer with properties similar to PTFE.