47
Specifications and Reference Data
Specifications and Reference Data
October 2016
Reference Manual
00809-0100-4808, Rev DA
A.5 Ordering information
Table A-4. Rosemount 3051N
(1)
Differential, Gage, and Absolute Pressure Transmitters Ordering Information
— = Not Applicable • = Applicable
Model
Transmitter type (select one)
ND NG NA
3051ND Differential pressure transmitter
•
—
—
3051NG Gage pressure transmitter
—
•
—
3051NA Absolute pressure transmitter
—
—
•
Code
Pressure ranges (Range/min. span)
ND NG NA
Rosemount 3051ND
Rosemount 3051NG
Rosemount 3051NA
0
(2)
–3 to 3 inH
2
O/0.1 inH
2
O
(–747 to 747 Pa/25 Pa)
Not applicable
Not applicable
•
—
—
1
–25 to 25 inH
2
O/0.5 inH
2
O
(–6,22 to 6,22 kPa/0,12 kPa)
Not applicable
0 to 30 psia/0.3 psia
(0 to 207 kPa/2,1 kPa)
•
—
•
2
–250 to 250 inH
2
O/2.5 inH
2
O
(–62,2 to 62,2 kPa/0,6 kPa)
–250 to 250 inH
2
O/2.5 inH
2
O
(–62,2 to 62,2 kPa/0,6 kPa)
0 to 150 psia/1.5 psia
(0 to 1 034 kPa/10,34 kPa)
•
•
•
3
–1000 to 1000 inH
2
O/10 inH
2
O
(–248 to 248 kPa/2,5 kPa)
–393 to 1000 inH
2
O/10 inH
2
O
(–101 to 249 kPa/2,5 kPa)
0 to 800 psia/8 psia
(0 to 5 516 kPa/55,16 kPa)
•
•
•
4
–300 to 300 psi/3 psi
(–2 070 to 2 070 kPa/20,7 kPa)
–14.2 to 300 psig/3 psi
(–101 to 2 070 kPa/20,7 kPa)
0 to 4000 psia/40 psia
(0 to 27 580 kPa/276 kPa)
•
•
•
5
–2000 to 2000 psi/20 psi
(–13 800 to13 800 kPa/138 kPa)
–14.2 to 2000 psig/20 psi
(–101 to 13 800 kPa/138 kPa)
Not applicable
•
•
—
Note: Rosemount 3051NG lower range limit varies with atmospheric pressure.
Code
Output
A
4–20 mA with digital signal based on HART Protocol
•
•
•
Code
Materials of construction
ND NG NA
Process flange type
Flange material
Drain/vent
2
Coplanar
SST
SST
•
•
•
0
Alternate flange – See Option Code H2
•
•
•
Code
Isolating diaphragm
2
316L SST
•
•
•
Code
Process O-ring
A
Glass-filled TFE
•
•
•
B
(3)
Ethylene Propylene (EPR)
•
•
•
Code
Fill fluid
1
Silicone oil
•
•
•
Code
Housing material
Conduit entry size
A
Polyurethane-covered aluminum
½–14 NPT
•
•
•
J
SST
½–14 NPT
•
•
•