Multivariable capabilities allow for real-time fully compensated mass and energy flow
■
Fully-integrated wireless flow meters allow for easy installation
■
Minimize permanent pressure loss and save energy with Rosemount Annubar™ Averaging Pitot Tube
Technology
■
Reduce straight pipe requirements to two diameters upstream and downstream from most flow
disturbances with Conditioning Orifice Technology
■
Improve accuracy and repeatability in small line sizes with Integral Orifice Plate Technology
September 2019
Contents
DP Flow Meter Selection Guide..........................................................................................................................................................2
Rosemount™ 3051CF Flow Meter Series...........................................................................................................................................77
Rosemount 2051CF Flow Meter Series...........................................................................................................................................127
Pipe I.D. range code for Rosemount Annubar Flow Meters and Primary Elements..........................................................................182
Installation and flow meter orientation..........................................................................................................................................233
Multivariable capabilities allow for real-time, fully
compensated mass, and energy flow
■
Advanced diagnostics predict and prevent abnormal
process conditions
■
Installation ready wireless flow solution
■
Ultra for Flow measures percent-of-reading performance
over 14:1 flow turndown
■
Ultra for Flow measures percent-of-reading performance
over 14:1 flow turndown
■
15-year stability, 15-year warranty
■
SIL3 Capable: IEC 61508 certified by an accredited third
party agency for use in safety instrumented systems up to
SIL 3 (minimum requirement of single use [1oo1] for SIL 2
and redundant use [1oo2] for SIL 3)
■
Available with 4–20 mA HART®, WirelessHART, and
FOUNDATION™ Fieldbus Protocols
Rosemount 3051CF Flow Meters combine the proven 3051C Pressure Transmitter and the latest primary
element technology
■
Up to 1.65 percent volumetric flow accuracy at 8:1
turndown
■
Available with HART, WirelessHART, FOUNDATION Fieldbus,
and PROFIBUS® Protocols
■
10-year stability
■
SIL3 Capable: IEC 61508 certified by an accredited 3rd party
agency for use in safety instrumented systems up to SIL 3
(minimum requirement of single use [1oo1] for SIL 2 and
redundant use [1oo2] for SIL 3)
Rosemount 2051CF Flow Meters combine the 2051C Pressure Transmitter and the latest primary element
technology
■
Up to 2.00 percent volumetric flow accuracy at 5:1
turndown
■
Available with HART, WirelessHART, and FOUNDATION
Fieldbus Protocols
■
3-year stability
Emerson.com/Rosemount3
Rosemount Annubar Primary Element Technology
■
Energy savings gained through minimal permanent
pressure loss
■
Innovative T-shape design providing accuracies up to ±0.75
percent of flow rate (Rosemount 485 Annubar Primary
Element)
■
Variety of sensor materials for optimal compatibility with
the process fluid
■
Handles applications where conditions exceed the structural
limitations of other primary elements
Rosemount 3051SFA Annubar Flow Meter ordering information
■
Rosemount Annubar Flow Meters reduce permanent
pressure loss by creating less blockage in the pipe.
■
Ideal for large line size installations when cost, size and
weight of the flow meter are concerns.
Specification and selection of product materials, options, or
components must be made by the purchaser of the equipment.
See Process-wetted parts for more information on material
selection.
Table 1: Rosemount 3051SFA Annubar Flow Meter Ordering Information
The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings
are subject to additional delivery lead time.
ModelProduct descriptionMeasurement type• = Available
D1-7
3051SFARosemount Annubar Flow Meter••
— =Unavailable
Measurement type
1Fully compensated mass and energy flow calculations –
differential and static pressures with temperature
2Compensated flow calculations – differential and static
pressures
3Compensated flow calculations – differential pressure and
Table 1: Rosemount 3051SFA Annubar Flow Meter Ordering Information (continued)
ModelProduct descriptionMeasurement type• = Available
— =Unavailable
(21)(26)(29)
DA
Hardware adjustments (zero, span, alarm, security) and
D1-7
•—★
external ground screw assembly
Conduit plug
DO316 SST conduit plug••★
Conduit electrical connector
(31)
GEM12, 4-pin, male connector (eurofast®)••★
GMA size mini, 4-pin, male connector (minifast®)••★
Typical model number: 3051SFA D L 060 D C H P S 2 T1 0 0 0 3 2A A 1A 3
Provide the “A” dimension for flanged, flange-lok, and threaded flo-tap models. Provide the “B” dimension for flange flo-tap models.
(1)
Available in remote mount applications only.
(2)
The cage nipple is constructed of 304SST.
(3)
Required for measurement type codes 3, 4, 7, and D.
(4)
For measurement type codes 1, 2, 5, and 6 with DP range 1, absolute limits are 0.5 to 2000 psi (0,03 to 137,9 bar) and gage limits are –14.2 to
(5)
2000 psig (–0,98 to 137,9 bar).
Transmitter output code F is only available with measurement type code 1, 2, 5, 6, and D.
(6)
Only intrinsically safe approval codes apply.
(7)
Only available with measurement types D and 6.
(8)
Only available with output code X.
(9)
Only available with output code A.
(10)
For detailed specifications see “Specifications”.
(11)
Only available with differential pressure ranges 2 and 3, and silicone fill fluid.
(12)
Option HR7 configures the HART output to HART Revision 7. This option requires the selection of the advanced diagnostic (DA2) option. The
(13)
device with this option can be field configured to HART Revision 5 or 7 if desired.
Applies to assembled flow meter only, mounting not tested.
(14)
Instrument connections for remote mount options and isolation valves for flo-tap models are not included in the Material Traceability
(15)
Certification.
Not available with transmitter connection platform 6.
(16)
Materials of construction comply with metallurgical requirements within NACE® MR0175/ISO 15156 for sour oil field production environments.
(17)
Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour
refining environments.
Not available with output code F.
(18)
Not available with M20 or G1/2 conduit entry size.
(19)
Not available with housing code 7J.
(20)
Not available with output code X. Only available with measurement type D.
(21)
Not available with output code F, option code DA2, or option code QT.
(22)
See the Rosemount 3051S Reference Manual for cable requirements. Contact an Emerson representative for additional information.
(23)
Not available with housing code 5A, 5J, or 7J. External ground screw assembly (option code D4) is included with the T1 option. The T1 option is
(24)
not needed with FISCO Product Certifications.
Includes hardware adjustments (option code D1) as standard. Not available with output code X. Only available with measurement type D.
(25)
Not available with output code F.
(26)
Requires Rosemount Engineering Assistant to configure (to ensure correct operation download the Engineering Assistant software at:
Not available with housing codes 2E, 2F, 2G, 2M, 5A, 5J, or 7J.
(29)
This assembly is included with options E1, N1, K1, ND, E4, E7, N7, K7, E2, E3, KA, KC, KD, IA, IE, N3, T1, EM, and KM.
(30)
Not available with housing code 5A, 5J, or 7J. Available with Intrinsically Safe approvals only. For FM Intrinsically Safe; Nonincendive (option code
(31)
I5) or FM FISCO Intrinsically Safe (option code IE), install in accordance with Rosemount drawing 03151-1009.
16Emerson.com/Rosemount
September 2019
Rosemount 3051SFC Compact Orifice Flow Meter ordering information
■
Compact conditioning flow meters reduce straight piping requirements to 2D
upstream and 2D downstream from most flow disturbances.
■
Ideal for large line size installations when cost, size and weight of the flow
meter are concerns.
Specification and selection of product materials, options, or components must be
made by the purchaser of the equipment. See page 43 for more information on
material selection.
Specification and selection of product materials, options, or components must be
made by the purchaser of theequipment. See Process-wetted parts for more
information on material selection.
Table 2: Rosemount 3051SFC Compact Orifice Flow Meter Ordering Information
The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings
are subject to additional delivery lead time.
ModelProduct descriptionMeasurement type• = Available
D1-7
— =Unavailable
3051SFCCompact orifice flow meter••
Measurement type
1Fully compensated mass and energy flow calculations – Differential and
—•★
static pressures with temperature
2Compensated flow calculations – differential and static pressures—•★
3Compensated flow calculations – differential pressure and temperature —•★
Hardware adjustments (zero, span, alarm, security) and external
•—★
ground screw assembly
Conduit plug
DO316 SST conduit plug••★
Conduit electrical connector
(35)
ZEM12, 4-pin, male connector (eurofast)••★
ZMA size mini, 4-pin, male connector (minifast)••★
Typical model number: 3051SFC 1 C S 060 N 065 T 3 2 J A 1A 3
Available with Primary Element Technology P only.
(1)
For the 10- and 12-in. (250 and 300 mm) line sizes, the alignment ring must be ordered (installation accessories).
(2)
10- and 12-in. (250 and 300 mm) line sizes not available with Primary Element Technology code A.
(3)
For 2-in. (50 mm) line size the beta ratio is 0.6 for Primary Element Technology code C.
(4)
Only available with measurement type codes 1, 3, 5, and 7.
(5)
Required for measurement type codes 3, 4, 7, and D.
(6)
For measurement type codes 1, 2, 5, and 6 with DP range 1, absolute limits are 0.5 to 2000 psi (0,03 to 137,9 bar) and gage limits are –14.2 to
(7)
2000 psig (–0,98 to 137,9 bar).
Requires Plantweb housing.
(8)
Transmitter output code F is only available with measurement type code 1, 2, 5, 6, and D.
(9)
Only intrinsically safe approval codes apply.
(10)
Only available with measurement types D and 6.
(11)
Only available with output code X.
(12)
Available with output code A only.
(13)
For detailed specifications see Specifications.
(14)
Only available with differential pressure ranges 2 and 3, and silicone fill fluid.
(15)
Option HR7 configures the HART output to HART Revision 7. This option requires the selection of the advanced diagnostics (DA2) option. The
(16)
device with this option can be field configured to HART Revision 5 or 7 if desired.
Available with Primary Element Technology code C only.
(17)
Available with Primary Element Technology codes C or A only.
(18)
For Rosemount Annubar option A, consult factory for pipe schedules other than Sch. 40.
(19)
Available with Primary Element Technology C or P only.
(20)
Not available with output code F.
(21)
Not available with output code X.
(22)
Materials of construction comply with metallurgical requirements within NACE MR0175/ISO for sour oil field production environments.
(23)
Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour
refining environments.
Not available with M20 or G½ conduit entry size.
(24)
24Emerson.com/Rosemount
September 2019
Not available with housing code 7J.
(25)
Not available with output code X. Only available with measurement type D.
(26)
Not available with output code F, option code DA2, or option code QT.
(27)
See the Rosemount 3051S Reference Manual for cable requirements. Contact an Emerson representative for additional information.
(28)
Not available with housing code 00, 5A, 5J, or 7J. External ground screw assembly (option code D4) is included with the T1 option. The T1 option
(29)
is not needed with FISCO Product Certifications.
Includes hardware adjustments (option code D1) as standard. Not available with output code X. Only available with measurement type D.
(30)
Only available with MultiVariable measurement types 1-7.
(31)
Only available with measurement type D.
(32)
Not available with housing codes 2E, 2F, 2G, 2M, 5A, 5J, or 7J.
(33)
This assembly is included with options EP, KP, E1, N1, K1, ND, E4, E7, K7, E3, KA, KC, KD, IA, T1, EM, and KM.
(34)
Not available with housing code 5A, 5J, or 7J. Available with Intrinsically Safe approvals only. For FM Intrinsically Safe; Nonincendive (option code
(35)
I5) or FM FISCO Intrinsically Safe (option code IE), install in accordance with Rosemount drawing 03151-1009.
Emerson.com/Rosemount25
September 2019
Rosemount™ 3051SFP Integral Orifice Flow Meter ordering information
■
Precision honed pipe section for increased accuracy in small
line sizes
■
Self-centering plate design prevents alignment errors that
magnify measurement inaccuracies in small line sizes
Specification and selection of product materials, options, or
components must be made by the purchaser of
thebequipment. See Physical specifications for more
information on material selection.
Table 3: Rosemount 3051SFP Integral Orifice Flow Meter Ordering Information
The starred offerings (★) represent the most common options and should be selected for best delivery. The non-starred offerings
are subject to additional delivery lead time.
ModelProduct descriptionMeasurement type• = Available
D1-7
3051SFPIntegral orifice flow meter••
Measurement type
— =Unavailable
1Fully compensated mass and energy flow calculations –
Differential and static pressures with temperature
2Compensated flow calculations – Differential and static
pressures
3Compensated flow calculations – Differential pressure and