Emerson Rosemount 3051S Reference Manual page 69

Reference Manual
00809-0100-4804, Rev AA
January 2011
Minimum Span Limits
Minimum Calibrated Span for Each Sensor
The values shown below are the minimum calibrated spans for each pressure sensor range.
Coplanar Gage Sensor (3051SAM_ _G, 3051SAL _ _G)
Ultra
Range 2 1.3 in.H
Range 3 5.0 in.H
Range 4 1.5 psig (103,4 mbar)
Range 5 10.0 psig (689,5 mbar)
Coplanar Absolute Sensor (3051SAM_ _A, 3051SAL_ _A)
Ultra
Range 1 0.3 psia (20,7 mbar)
Range 2 0.75 psia (51,7 mbar)
Range 3 4 psia (275,8 mbar)
Range 4 20 psia (275,8 mbar)
In-Line Gage Sensor (3051SAM_ _T, 3051SAL _ _T)
Ultra
Range 1 0.3 psig (20,7 mbar)
Range 2 0.75 psig (51,7 mbar)
Range 3 4 psig (275,8 mbar)
Range 4 20 psig (1,38 bar)
Range 5 1000 psig (68,9 bar)
In-Line Absolute Sensor (3051SAM_ _E, 3051SAL _ _E)
Ultra
Range 1 0.3 psia (20,7 mbar)
Range 2 0.75 psia (51,7 mbar)
Range 3 4 psia (275,8 mbar)
Range 4 20 psia (275,8 mbar)
Range 5 1000 psia (68,9 bar)
HART Specifications
0 (3,11 mbar)
2
0 (12,4 mbar)
2
DP Span Considerations
It is recommended that the DP rangedown (Operating Pressure / DP Span)
not exceed 100:1. Consult with your Emerson Process Management sales
representative or Instrument Toolkit when considering a 3051S ERS System
for use on applications beyond 100:1 rangedown.
Service
Liquid, gas, and vapor applications
Zero and Span Adjustment
Zero and span values can be set anywhere within the range. Span must be
greater than or equal to the minimum span.
Output
Two-wire 4-20 mA is user-selectable for linear output. Digital process variable
superimposed on 4-20 mA signal, available to any host that conforms to
HART protocol.
Rosemount 3051S ERS System
Classic
2.5 in.H 0 (6,23 mbar)
2
10.0 in.H 0 (24,9 mbar)
2
3.0 psig (206,8 mbar)
20.0 psig (1,38 bar)
Classic
0.3 psia (20,7 mbar)
1.5 psia (103,4 mbar)
8 psia (0,55 bar)
40 psia (2,76 bar)
Classic
0.3 psig (20,7 mbar)
1.5 psig (103,4 mbar)
8 psig (0,55 bar)
40 psig (2,76 bar)
2000 psig (137,9 bar)
Classic
0.3 psia (20,7 mbar)
1.5 psia (103,4 mbar)
8 psia (0,55 bar)
40 psia (2,76 bar)
2000 psia (137,9 bar)
A-5