Rosemount 2051L Process Wetted Parts; Non-Wetted Parts; Shipping Weights - Emerson Rosemount 2051 Reference Manual

Reference Manual
00809-0100-4107, Rev CA
Process isolating diaphragms
Isolating diaphragm
material
315L stainless steel
Alloy C-276
Alloy 400
Tantalum
Gold-plated alloy 400
Gold-plated stainless steel
A.3.5 Rosemount 2051L Process
wetted parts
Flanged process connection
(transmitter high side)
Process diaphragms, including process
gasket surface
316L stainless steel, alloy C-276, or tantalum
Extension
CF-3M (Cast version of 316L stainless steel, material per
ASTM-A743), or Cast C-276. Fits schedule 40 and 80
pipe.
Mounting flange
Zinc-cobalt plated carbon steel or stainless steel
Reference process connection
(transmitter low side)
Isolating diaphragms
316L or alloy C-276
stainless steel
Reference flange and adapter
CF-8M (cast version of 316
ASTM-A743)
A.3.6 Non-wetted parts
Electronics housing
Low-copper aluminum or CF-8M (cast version of 316
stainless steel). Enclosure type 4X, IP 65, IP 66, IP68
Specifications and Reference Data
Rosemount model
2051CD and
2051T 2051CA
2051 CG
? ?
? ?
?
?
?
?
, material per
stainless steel
Coplanar sensor module housing
CF-3M (Cast version of 316L stainless steel, material per
ASTM-A743)
Bolts
?
ASTM A449, Type 1 (zinc-cobalt plated carbon steel)

?
ASTM F593G, Condition CW1 (Austenitic 316 stainless

?
steel)
ASTM A193, Grade B7M (zinc plated alloy steel)

?
Alloy K-500

?
Sensor module fill fluid
Silicone or inert halocarbon

In-line series uses Fluorinert

Process fill fluid (2051L only)
SYLTHERM ™ XLT, Silicone 704, Silicone 200, inert, glycerin
and water, Neobee
Paint
Polyurethane
Cover O-rings
Buna-N
A.3.7 Shipping weights
Table A-5. Transmitter Weights without Options
Rosemount
transmitter
2051C
2051L
2051T
Table A-6. Rosemount 2051L Weights without Options
Flange
2-in., 150
3-in., 150
4-in., 150
2-in., 300
Specifications and Reference Data
™ FC-43
® M-20, or propylene glycol and water
Add weight in-lb. (kg)
4.9 (2.2)
See Table A-6
3.1 (1.4)
Flush 2-in. Ext. 4-in. Ext.
lb (kg) lb (kg) lb (kg)
12.5
N/A
(5,7)
17.5
19.5 (8,8) 20.5 (9,3)
(7,9)
23.5 26.5
28.5 (12,9)
(10,7) (12,0)
17.5
N/A
(7,9)
July 2017
6-in. Ext.
lb (kg)
N/A N/A
21.5 (9,7)
30.5
(13,8)
N/A N/A
100