Humidity Limits; Turn-On Time; Volumetric Displacement; Damping - Emerson Rosemount 3051S Series Reference Manual

Reference Manual
00809-0200-4801, Rev DA
5. 32 °F (0 °C) is the lower process temperature limit for DP Range 0.
6. For Rosemount 3051S_C, 160 ° F (71 °C) limit in vacuum service.
For Rosemount 3051SMV_ _ 1, 2, 140 ° F (60 °C) limit in vacuum service.
7. Not available for Rosemount 3051S_CA.
8. Upper limit of 600 °F (315 °C) is available with 1199 seal assemblies
mounted away from the transmitter with the use of capillaries and up to
500 °F (260 °C) with direct mount extension.
A.2.7 Humidity limits
0–100% relative humidity
(1)
A.2.8 Turn-on time
When power is applied to the transmitter during startup,
performance will be within specifications per the time period
described below:
Transmitter
Rosemount 3051S, 3051SF_D,
3051SAL
Diagnostics
Rosemount 3051SMV,
3051SF_1-7
1. Does not apply to wireless option code X.
A.2.9 Volumetric displacement
3
Less than 0.005 in (0,08 cm
A.2.10 Damping
Response time to a step change is user-selectable from 0 to 60
seconds for one time constant. Software damping is in addition to
sensor module response time.
A.3 Physical specifications
A.3.1 Electrical connections
1 / –14 NPT, G 1 / , and M20 × 1.5 conduit. HART interface
2 2
connections fixed to terminal block for Output code A and X.
A.3.2 Process connections
Coplanar sensor module
(Rosemount 3051S_C, 3051SMV, 3051SF)
Standard / -18 NPT on 2 1/8-in. centers
1
4
Process
1 / -14 NPT and RC
2
Adapters
(54.0 mm), or 2
(D2 Option)
In-line sensor module
(Rosemount 3051S_T)
Standard / -14 NPT Female
1
2
Non-threaded instrument flange (available in SST
F11 Code
for sensor ranges 1-4 only)
112
Turn-on time (typical)
2 seconds
5 seconds
5 seconds
3
)
1 / on 2-in. (50.8 mm), 2
2
/ -in. (57.2 mm) centers
1
4
G11 Code
H11 Code
FF Seal
EF Seal
A.3.3 Process-wetted parts
Process isolating diaphragms
(Rosemount 3051S_C, 3051SMV)
316L SST (UNS S31603), Alloy C-276 (UNS N10276), Alloy 400
(UNS N04400), Tantalum (UNS R05440), Gold-Plated Alloy 400,
Gold-plated 316L SST
316L SST (UNS S31603), Alloy C-276 (UNS N10276)
FF Seal
316L SST, Alloy C-276, Tantalum
EF Seal
Drain/vent valves
316 SST, Alloy C-276, or Alloy 400/K-500
(Drain vent seat: Alloy 400, Drain vent stem: Alloy K-500)
1. Alloy 400/K-500 is not available with Rosemount 3051SAL.
Process flanges and adapters
Plated carbon steel
SST: CF-8M (Cast 316 SST) per ASTM A743
Cast C-276: CW-12MW per ASTM A494
Cast Alloy 400: M-30C per ASTM A494
Wetted O-rings
Glass-filled PTFE
(Graphite-filled PTFE with Isolating Diaphragm code 6)
A.3.4 Non-wetted parts
1 / -in.
8
Electronics housing
Low-copper aluminum alloy or CF-8M (Cast 316 SST)
®
NEMA 4X, IP 66, IP 68 (66 ft (20 m) for 168 hours)
Note: IP 68 not available with Wireless Output.
Coplanar sensor module housing
SST: CF-3M (Cast 316L SST)
Specifications and Reference Data
G 1 / A DIN 16288 Male (available in SST for sensor
2
ranges 1-4 only)
Autoclave type F-250C (Pressure relieved 9/16-18
gland thread; 1 / OD high pressure tube 60° cone;
4
available in SST for sensor range 5 only)
Level transmitter
(Rosemount 3051SAL)
2-in. (DN 50), 3-in. (DN 80), or 4-in. (DN 100);
ANSI Class 150, 300, or 600 flange; JIS 10K, 20K,
or 40K flange; PN 10/16 or PN 40 flange
Coplanar sensor module
In-line sensor module
(Rosemount 3051S_T)
Level transmitter
(Rosemount 3051SAL)
(1)
Specifications and Reference Data
October 2016
material