Emerson Process Management 2051 manual Ordering Information, Rosemount, Reference Manual

Rosemount 2051

Reference Manual

00809-0200-4101, Rev AA July 2008

ORDERING

INFORMATION

Model	Transmitter Type (Select One)		CD	CG
2051C	Pressure Transmitter		•	•
Model	Measurement Type		CD	CG
D	Differential		•	—
G	Gage		—	•
Code	Pressure Ranges (Range/Min. Span)		CD	CG
	2051CD	2051CG

1–25 to 25 inH2O/0.5 inH2O (–62,2 to 62,2 mbar/1,2 mbar)

–25 to 25 inH2O/0.5 inH2O	•	•
(–62,1 to 62,2 mbar/1,2 mbar)

2–250 to 250 inH2O/2.5 inH2O (–623 to 623 mbar/6,2 mbar)

–250 to 250 inH2O/2.5 inH2O	•	•
(–623 to 623 mbar/6,2 mbar)

3–1000 to 1000 inH2O/10 inH2O (–2,5 to 2,5 bar/25 mbar)

–393 to 1000 inH2O/10 inH2O	•	•
(–0,98 to 2,5 bar/25 mbar)

4–300 to 300 psi/3 psi (–20,7 to 20,7 bar/0,2 bar)

–14.2 to 300 psi/3 psi	•	•
(–0,98 to 20,7 bar/0,2 bar)

5	–2000 to 2000 psi/20 psi		–14.2 to 2000 psig/20 psi		•	•
	(–137,9 to137,9 bar/1,4 bar)		(–0,98 to 137,9 bar/1,4 bar)
Code	Output				CD	CG
A	4–20 mA with Digital Signal Based on HART Protocol				•	•
M	Low-Power, 1–5 V dc with Digital Signal Based on HART Protocol				•	•
F	FOUNDATION fieldbus Protocol				•	•
Code	Materials of Construction				CD	CG
	Process Flange Type	Flange Material		Drain/Vent
2	Coplanar	SST		SST	•	•
3(1)	Coplanar	Cast C-276		Alloy C-276	•	•
5	Coplanar	Plated CS		SST	•	•
7(1)	Coplanar	SST		Alloy C-276	•	•
8(1)	Coplanar	Plated CS		Alloy C-276	•	•
0	Alternate Process Connection (Requires selecting Flange, Manifold, or Primary Element option code, see page				•	•
	A-13)
Code	Isolating Diaphragm				CD	CG
2(1)	316L SST				•	•
3(1)	Alloy C-276				•	•
Code	O-ring
A	Glass-filled PTFE				•	•
B	Graphite-filled PTFE				•	•
Code	Fill Fluid				CD	CG
1	Silicone				•	•
2	Inert fill (Halocarbon)				•	•
Code	Housing Material			Conduit Entry Size	CD	CG
A	Polyurethane-covered Aluminum			½–14 NPT	•	•
B	Polyurethane-covered Aluminum			M20 × 1.5 (CM20)	•	•
D	Polyurethane-covered Aluminum			G½	•	•
J	SST (consult factory for availability)			½–14 NPT	•	•
K	SST (consult factory for availability)			M20 × 1.5 (CM20)	•	•
M	SST (consult factory for availability)			G½	•	•

A-12