April 2021 Rosemount™ 3051 Pressure Transmitter With the Rosemount 3051 Pressure Transmitter, you'll gain more control over your plant. You'll be able to reduce product variation and complexity as well as your total cost of ownership by leveraging one device across a number of pressure, level, and flow applications.
April 2021. Rosemount. ™. 3051 Pressure Transmitter. With the Rosemount 3051 Pressure Transmitter, you'll ... Rosemount 3051CF Flow Meter selection guide. ... Easy installation with all solutions fully assembled, leak-tested, and calibrated.
April 2021 Rosemount™ 3051 Pressure Transmitter With the Rosemount 3051 Pressure Transmitter, you'll gain more control over your plant. You'll be able to reduce product variation and complexity as well as your total cost of ownership by leveraging one device across a number of pressure, level, and flow applications.
Product Data Sheet
00813-0100-4001, Rev WB April 2021
RosemountTM 3051 Pressure Transmitter
With the Rosemount 3051 Pressure Transmitter, you'll gain more control over your plant. You'll be able to reduce product variation and complexity as well as your total cost of ownership by leveraging one device across a number of pressure, level, and flow applications. You'll have access to information you can use to diagnose, correct, and even prevent issues. And with unparalleled reliability and experience, the Rosemount 3051 is the industry standard that will help you perform at higher levels of efficiency and safety so you can remain globally competitive.
Rosemount 3051
April 2021
Contents
Setting the standard for pressure measurement................................................................................................................................2 Rosemount 3051C Coplanar Pressure Transmitter ordering information........................................................................................... 6 Rosemount 3051T In-Line Transmitter ordering information...........................................................................................................19 Rosemount 3051CF Flow Meter selection guide.............................................................................................................................. 29 Rosemount 3051L Level Transmitter ordering information..............................................................................................................61 Specifications.................................................................................................................................................................................. 73 Rosemount 3051 product certifications.......................................................................................................................................... 91 Rosemount 3051 Wireless product certifications.......................................................................................................................... 107 Dimensional drawings .................................................................................................................................................................. 112 Options......................................................................................................................................................................................... 127
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Rosemount 3051
Setting the standard for pressure measurement
Proven best-in-class performance, reliability, and safety
More than seven million installed Reference accuracy 0.04 percent of span Installed total performance of 0.14 percent of span 10-year stability of 0.2 percent of URL SIL2/3 certified (IEC 61508)
Maximize installation and application flexibility with the coplanar platform
Improve reliability and performance with integrated DP Flow meters, DP Level solutions, and integral manifolds. Easy installation with all solutions fully assembled, leak-tested, and calibrated. Meet your application needs with an unsurpassed offering.
Advanced functionality
Loop Integrity diagnostics Detect on-scale failures caused by electrical loop issues
before they impact your process operation. This capability is safety certified for your most critical
applications. Local operator interface (LOI) Straightforward menus and built-in configuration buttons
allow you to commission the device in less than a minute. Configure in hazardous-area locations without removing the
transmitter cover using external buttons.
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Industry leading capabilities extended to IEC 62591 (WirelessHART®)
Cost effectively implement wireless on the industry's most proven platform.
Optimize safety with the industry's only intrinsically safe power module.
Eliminate wiring design and construction complexities to lower costs by 40 to 60 percent.
Quickly deploy new pressure, level, and flow measurements in 70 percent less time.
Innovative, integrated DP flow meters
Fully assembled, configured, and leak tested for out-of-thebox installation.
Reduce straight pipe requirements, lower permanent pressure loss, and achieve accurate measurement in small line sizes.
Up to 1.65 percent volumetric flow accuracy at 8:1 turndown.
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Proven, reliable, and innovative DP Level technologies
Connect to virtually any process with a comprehensive offering of process connections, fill fluids, direct mount, or capillary connections and materials.
Quantify and optimize total system performance with QZ option.
Operate at higher temperature and in vacuum applications.
Optimize level measurement with cost efficient Rosemount Tuned-SystemTM assemblies.
Instrument manifolds quality, convenient, and easy
Designed and engineered for optimal performance with Rosemount transmitters.
Save installation time and money with factory assembly. Offers a variety of styles, materials, and configurations.
Access information when you need it with asset tags
Newly shipped devices include a unique QR code asset tag that enables you to access serialized information directly from the device. With this capability, you can: Access device drawings, diagrams, technical documentation, and troubleshooting information in your MyEmerson account Improve mean time to repair and maintain efficiency Ensure confidence that you have located the correct device Eliminate the time-consuming process of locating and transcribing nameplates to view asset information
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Rosemount 3051C Coplanar Pressure Transmitter ordering information
Rosemount 3051C Coplanar Pressure Transmitters are the industry standard for differential, gage, and absolute pressure measurement. The coplanar platform enables seamless integration with manifolds, flow, and level solutions. Capabilities include: The Loop Integrity Diagnostic continuously monitors the
electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0).
LOI with straightforward menus and built-in configuration buttons (option code M4).
Safety certification (option code QT).
CONFIGURE >
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 1. Figure 1: Model Code Example
1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products)
Optimizing lead time
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.
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Rosemount 3051
Required model components
Model
Code Description
3051C Coplanar pressure transmitter
Measurement type
Code Description
D
Differential
G
Gage
A(1)
Absolute
(1) If ordered with Wireless output code X, only available with 316L stainless steel (SST) diaphragm material (code 2), and silicone fill fluid (code 1).
Pressure range
Code
Differential (Rosemount 3051CD)
Gage (Rosemount 3051CG)
Absolute (Rosemount 3051CA)
1
25 to 25 inH2O
25 to 25 inH2O
0 to 30 psia
(62.16 to 62.16 mbar)
(62.16 to 62.16 mbar)
(0 to 2.06 bar)
2
250 to 250 inH2O
250 to 250 inH2O
0 to 150 psia
(621.60 to 621.60 mbar)
(621.60 to 621.60 mbar)
(0 to 10.34 bar)
3
1000 to 1000 inH2O
393 to 1000 inH2O
0 to 800 psia
(2.48 to 2.48 bar)
(0.97 to 2.48 bar)
(0 to 55.15 bar
4
300 to 300 psi
14.2 to 300 psi
0 to 4000 psia
(20.68 to 20.68 bar)
(0.97 to 20.68 bar)
(0 to 275.79 bar)
5
2000 to 2000 psi
14.2 to 2000 psi
N/A
(137.89 to 137.89 bar)
(0.97 to 137.89 bar)
0(1)
3 to 3 inH2O
N/A
N/A
(-7.46 to 7.46 mbar)
(1) Rosemount 3051CD0 is only available with output code A and X. For output code A, only transmitter flange code 0 (Alternate flange H2, H7, HJ, or HK), isolating diaphragm code 2, O ring code A, and bolting option L4 are available. For output code X, only transmitter flange code 0 (Alternate flange H2), isolating diaphragm code 2, O ring code A, and bolting option L4 are available.
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
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M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
Materials of construction
Code Transmitter flange type
Flange material
Drain/vent
2
Coplanar
3(1)
Coplanar
SST Cast C-276
SST
Alloy C-276
4
Coplanar
Alloy 400
Alloy 400/K-500
5
Coplanar
7(1)
Coplanar
8(1)
Coplanar
Plated CS SST Plated CS
SST
Alloy C-276
Alloy C-276
0
Alternate process connection
(1) Materials of construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Isolating diaphragm
Code Description
2(1)
316L SST
3(1)
Alloy C-276
4(2)
Alloy 400
5(2)
Tantalum (available on Rosemount 3051CD and CG, ranges 25 only; not available on Rosemount 3051CA)
6(2)
Gold-plated alloy 400 (use in combination with O-ring option code B)
7(2)
Gold-plated 316 SST
(1) Materials of construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
(2) Not available with wireless output (code X).
O-ring
Code Description
A
Glass-filled PTFE
B
Graphite-filled PTFE
Sensor fill fluid
Code Description
1
Silicone
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2(1)
Inert (differential and gage only)
(1) Not available with wireless output (code X).
Housing material
Code Description
Conduit entry size
A
Aluminum
½14 NPT
B
Aluminum
M20 x 1.5
E
Aluminum, ultra low copper
½14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
J
SST
½14 NPT
K
SST
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2)
SST
G½
(1) Only available with wireless output (code X). (2) Transmitter conduit entry will be ½ NPT and a ½ NPT to G½ thread adapter will be provided. This option is only available with product
certifications options I1, I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG.
Wireless options
Requires wireless output code X and engineered polymer housing code P.
Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART®
Antenna and SmartPowerTM
Code Description
WP5 Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately)
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Additional options
Extended product warranty
Code Description
WR3 3-year limited warranty
WR5 5-year limited warranty
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
Alternate flange
The alternate flange option code requires the 0 code in materials of construction for alternate process connection.
Code Description
H2
Traditional flange, 316 SST, SST drain/vent
H3(1) Traditional flange, alloy C, alloy C-276 drain/vent
H4
Traditional flange, cast alloy 400, alloy 400/K-500 drain/vent
H7(1) Traditional flange, 316 SST, alloy C-276 drain/vent
HJ
DIN-compliant traditional flange, SST, 7/16-in. (10 mm) adapter/manifold bolting
FA
Level flange, SST, 2-in. (51 mm), ANSI Class 150, vertical mount 316 SST drain/vent
FB
Level flange, SST, 2-in. (51 mm), ANSI Class 300, vertical mount 316 SST drain/vent
FC
Level flange, SST, 3-in. (76 mm), ANSI Class 150, vertical mount 316 SST drain/vent
FD
Level flange, SST, 3-in. (76 mm), ANSI Class 300, vertical mount 316 SST drain/vent
FP
DIN level flange, SST, DN 50, PN 40, vertical mount 316 SST drain/vent
FQ
DIN level flange, SST, DN 80, PN 40, vertical mount 316 SST drain/vent
HK(2) DIN compliant traditional flange, SST, 0.40 in. (10 mm) adapter/manifold bolting 316 SST
HL
DIN compliant traditional flange, SST, 0.50 in. (12 mm) adapter/manifold bolting 316 SST
(1) Materials of construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
(2) Not valid with option code P9 for 4500 static pressure.
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Manifold assembly
"Assemble-to" items are specified separately and require a completed model number.
Code Description
S5
Assemble to Rosemount 305 Integral Manifold
S6
Assemble to Rosemount 304 Manifold or Connection System
Integral mount primary element
Not valid with option code P9 for 4500 static pressure. "Assemble-to" items are specified separately and require a completed model number.
Code Description
S3
Assemble to Rosemount 405 Compact Orifice Plate
S4(1) Assemble to Rosemount AnnubarTM or Rosemount 1195 Integral Orifice
(1) Transmitter flange limited to coplanar (option codes 2, 3, 5, 7, or 8) or traditional (option codes H2, H3, or H7).
Seal assemblies
"Assemble-to" items are specified separately and require a completed model number.
Code Description
S1(1) Assemble to one Rosemount 1199 seal
S2(2) Assemble to two Rosemount 1199 seals
(1) Not valid with option code D9 for RC½ adapters. (2) Not valid for option codes DF and D9 for adapters.
Mounting bracket
Panel mounting bolts are not supplied.
Code Description
B4
Coplanar flange bracket, all SST, 2-in. (51 mm) pipe and panel
B1
Traditional flange bracket, CS, 2-in. (51 mm) pipe
B2
Traditional flange bracket, CS, panel
B3
Traditional flange flat bracket, CS, 2-in. (51 mm) pipe
B7
Traditional flange bracket, B1 with SST bolts
B8
Traditional flange bracket, B2 with SST bolts
B9
Traditional flange bracket, B3 with SST bolts
BA
Traditional flange bracket, B1, all SST
BC
Traditional flange bracket, B3, all SST
Product certifications
Code Description
E8
ATEX Flameproof and Dust Certification
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I1(1)
ATEX Intrinsic Safety and Dust
IA
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
N1
ATEX Type n Certification and Dust
K8
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
E4
TIIS Flame-proof
I4
TIIS Intrinsic Safety
E5
USA Explosion-proof, Dust Ignition-Proof
I5(2)
USA Intrinsically Safe, Nonincendive
C6
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
E6
Canada Explosion-proof, Dust Ignition-proof, Division 2
I6
Canada Intrinsic Safety
K6
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
E7
IECEx Flameproof, Dust Ignition-proof
I7
IECEx Intrinsic Safety
N7
IECEx Type n Certification
K7
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IG
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K5
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
E2
INMETRO Flameproof001
I2
INMETRO Intrinsic Safety
IB
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K2
INMETRO Flameproof, Intrinsic Safety
E3
China Flameproof
I3
China Intrinsic Safety
N3
China Type n
EM
Technical Regulations Customs Union (EAC) Flameproof
IM
Technical Regulations Customs Union (EAC) Intrinsic Safety
KM
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
KB
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
KD
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
KL(3) USA, Canada, IECEx, ATEX Intrinsic Safety Combination
KS
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
EP
Republic of Korea Flameproof
IP
Republic of Korea Intrinsic Safety
KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
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Drinking water approval
This approval is not available with Alloy C-276 isolator (code 3), tantalum isolator (code 5), all cast C-276 flanges, all plated carbon steel (CS) flanges, all DIN flanges, all level flanges, assemble-to manifolds (codes S5 and S6), assemble-to seals (codes S1 and S2), assemble-to primary elements (codes S3 and S4), surface finish certification (code Q16), and remote seal system report (code QZ).
Code Description
DW
NSF drinking water approval
Shipboard approvals
Shipyard approvals are not available with wireless output (code X).
Code Description
SBS
American Bureau of Shipping
SBV(1) Bureau Veritas (BV)
SDN Det Norske Veritas
SLL(1) Lloyds Register (LR)
(1) Only available with product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, N7
SST tagging
Code Y2
Description 316 SST nameplate, top tag, wire-on tag, and fasteners
Custody transfer
The custody transfer option is only available with HART 420 mA output (code A).
Code C5
Description Measurement Canada Accuracy Approval (limited availability depending on transmitter type and range; contact an Emerson representative).
Bolting material
Code Description
L4(1) Austenitic 316 SST bolts
L5
ASTM A 193, grade B7M bolts
L6
Alloy K-500 bolts
(1) L4 bolting not required with S6 option.
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Display and interface options
Code M4(1) M5
Description LCD display with LOI LCD display
(1) Only available with 4-20 mA HART® output (code A) and PROFIBUS®-PA (code W).
Calibration certificate
Code Q4 QG(1) QP
Description Calibration certificate Calibration certificate and GOST verification certificate Calibration certification and tamper evident seal
(1) Contact an Emerson representative for availability.
Material traceability certification
Code Q8
Description Material traceability certification per EN 10204 3.1
Positive material identification (PMI)
Code Q76
Description PMI verification and certificate
Quality certification for safety
The quality certification for safety is only available with HART® 420 mA output (code A).
Code QT
Description Safety certified to IEC 61508 with certificate of FMEDA
Configuration buttons
Code D4(1) DZ(2)
Description Analog zero and span Digital zero trim
(1) Only available with HART® 420 mA output (code A). (2) Only available with HART 420 mA output (output code A) and wireless output (output code X)
April 2021
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Transient protection
The transient protection option is not available with wireless output (code X). The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA, IB, and IE.
Code Description
T1
Transient protection terminal block
Software configuration
The software configuration option is only available with HART® 420 mA output (output code A) and wireless output (output code X).
Code Description
C1
Custom software configuration (For wired, see the Rosemount 3051 Configuration Data Sheet. For wireless, see
the Rosemount 3051 Wireless Configuration Data Sheet.)
Low power output
Code Description
C2
0.83.2 Vdc output with digital signal based on HART Protocol (available with output code M only)
Gauge pressure calibration
Code Description
C3
Gauge calibration (Rosemount 3051CA only)
Alarm levels
The alarm levels option is only available with HART 420 mA output (code A).
Code C4(1) CN(1) CR CS CT
Description
Analog output levels compliant with NAMUR recommendation NE 43, alarm high
Analog output levels compliant with NAMUR recommendation NE 43, alarm low
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
Pressure testing
Code P1
Description Hydrostatic testing with certificate
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Cleaning process area
Code P2 P3(1)
Description Cleaning for special service Cleaning for < 1 ppm chlorine/fluorine
(1) Not available with code S5.
Flange adapters
This option is not valid with alternate process connection options S3, S4, S5, and S6.
Code Description
DF
½14 NPT flange adapter(s)
Vent drain valves
Code D7 DC
Description Coplanar flange without drain/vent ports Ports left open - None
Conduit plug
The conduit plug option is not available with wireless output (code X).
Code Description
DO
316 SST conduit plug
RC¼ RC½ process connection
This option is not available with alternate process connection, DIN flanges, and level flanges.
Code D9
Description RC¼ flange with RC½ flange adapter - SST
Maximum static line pressure
Code Description
P9
4500 psig (310,26 bar) static pressure limit (Rosemount 3051CD ranges 25 only)
Ground screw
The ground screw option is not available with wireless output (code X). The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
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Surface finish
Code Description
Q16 Surface finish certification for sanitary remote seals
Toolkit total system performance reports
Code Description
QZ
Remote seal system performance calculation report
Conduit electrical connector
The conduit electrical connector option is not available with wireless output (code X).
Code Description
GE
M12, 4-pin, male connector (eurofast®)
GM
A size mini, 4-pin, male connector (minifast®)
NACE certificate
Note that NACE®-compliant wetted materials are required. Materials of construction must comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult the latest standard for details. All selected materials must also conform to NACE MR0103 for sour refining environments.
Code Description
Q15 Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
Q25 Certificate of Compliance to NACE MR0103 for wetted materials
Cold temperature
This option is only available for pressure type D and G, pressure ranges 15 with 4-20 mA HART® protocol, and silicone sensor fill fluid. It is available with 316SST, C-276, gold plated SST isolating diaphragms, and with transmitter flange types 2, 7, and 0 (only for HJ, HK, and HL). BR5 and BR6 are not available with the following options: DC, DF, D7, D9, P9, Q16, GE, and GM. Consult factory for available approvals.
Code Description
BR5(1) 58 °F (50 °C) cold temperature operation
BR6(2) 76 °F (60 °C) cold temperature operation
(1) BR5 option is only available with approval codes C6, E2, E5, EM, I2, I5, I7, IM, IP, K5, KM, and KP. (2) BR6 option is only available with approval codes EM, I2, I7, IM, IP, and KM.
HART revision configuration (requires HART Protocol output code A)
HART® Revision 5 is the default HART output.
Code Description
HR5 Configured for HART Revision 5
HR7 Configured for HART Revision 7
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Wireless power accessory
This option is only available with output code X.
Code Description
HS
Hot swap power adapter for power module replacement
April 2021
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Rosemount 3051T In-Line Transmitter ordering information
Rosemount 3051T In-Line Pressure Transmitters are the industry standard for gage and absolute pressure measurement. The in-line, compact design allows the transmitter to be connected directly to a process for quick, easy and cost effective installation. Capabilities include: The Loop Integrity Diagnostic continuously monitors the
electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0).
LOI with straightforward menus and built-in configuration buttons (option code M4).
Safety certification (option code QT).
CONFIGURE >
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 2. Figure 2: Model Code Example
1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products)
Optimizing lead time
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.
Emerson.com/Rosemount
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Rosemount 3051
April 2021
Required model components
Model
Code Description 3051T In-Line Pressure Transmitter
Pressure type
Code Description
G
Gage
A(1)
Absolute
(1) Wireless output (code X) available in absolute measurement type (code A) with only range 15, with 14-NPT process connection (code 2B) and housing (code P).
Pressure range
Code Gage (Rosemount 3051TG)(1)
Absolute (Rosemount 3051TA)
0
5 to 5 psi (-344.74 to 344.74 mbar)
N/A
1
14.7 to 30 psi (-1.01 to 2.06 bar)
0 to 30 psia (0 to 2.06 bar)
2
14.7 to 150 psi (-1.01 to 10.34 bar)
0 to 150 psia (0 to 10.34 bar)
3
14.7 to 800 psi (-1.01 to 55.15 bar)
0 to 800 psia (0 to 55.15 bar)
4
14.7 to 4000 psi (-1.01 to 275.79 bar)
0 to 4000 psia (0 to 275.79 bar)
5
14.7 to 10000 psi (-1.01 to 689.47 bar)
0 to 10000 psia (0 to 689.47 bar)
6(2)
14.7 to 20000 psi (1.01 to 1378.95 bar)
0 to 20000 psia (0 to 1378.95 bar)
(1) Rosemount 3051TG lower range limit assumes atmospheric pressure of 14.7 psig. (2) Not available with PROFIBUS PA or Low Power 15 Vdc transmitter output (option code W or M), inert sensor fill fluid (option code 2), NSW
drinking water approval (option code DW), or assemble to manifolds (option code S5).
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
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Process connection style
Code Description
2B
½-14 NPT female (range 1-5 only)
2C(1) G½ A EN837-1 male (range 1-4 only)
2F(2) Coned and threaded, compatible with autoclave Type F-250-C (range 5-6 only)
61(3)(4) Non-threaded instrument flange (range 1-4 only)
(1) Wireless output (code X), not available with absolute pressure type or C-276 diaphragm. Not available with S1, S5, or WSM. Only available in G½ A EN837-1 male process connection (code 2C) with range 14, 316 stainless steel isolating diaphragm (code 2), silicone fill fluid (code 1), and housing (code P).
(2) Not available with wireless output for range 5. (3) Not available with wireless output. (4) Only available with 316L stainless steel isolating diaphragm.
Isolating diaphragm
Materials of Construction comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Code 2 3 7
Isolating diaphragm 316L stainless steel Alloy C-276 Gold-plated 316 stainless steel
Process connection wetted parts material
316L stainless steel
Alloy C-276
316L stainless steel
Sensor fill fluid
Code Description
1
Silicone
2(1)
Inert
(1) Not available with wireless output.
Housing material
Code Housing material
Conduit entry size
A
Aluminum
½-14 NPT
B
Aluminum
M20 x 1.5
E
Aluminum, ultra low copper
½-14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
J
Stainless steel
½-14 NPT
K
Stainless steel
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2) Stainless steel
G½
(1) Only available with wireless output. Not available with absolute pressure type, range 1-4.
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(2) Transmitter conduit entry will be ½ NPT, and a ½ NPT to G½ thread adapter will be provided. Only available with product certifications options I1, I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG.
Wireless options
Requires wireless output code X and engineered polymer housing code P.
Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART®
Antenna and SmartPower
Code Description
WP5 Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately).
Additional options
Extended product warranty
Code Description
WR3 3-year limited warranty
WR5 5-year limited warranty
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
Integral assembly
"Assemble-to" items are specified separately and require a completed model number.
Code Description
S5
Assemble to Rosemount 306 Integral Manifold
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Diaphragm seal assemblies
"Assemble-to" items are specified separately and require a completed model number.
Code Description
S1
Assemble to one Rosemount 1199 seal
Mounting bracket
Panel mounting bolts are not supplied.
Code Description
B4
Bracket for 2-in. pipe or panel mounting, all stainless steel
Product certifications
Code Description
E8
ATEX Flameproof and Dust Certification
I1(1)
ATEX Intrinsic Safety and Dust
IA
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
N1
ATEX Type n Certification and Dust
K8
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
E4
TIIS Flame-proof
I4
TIIS Intrinsic Safety
E5
USA Explosion-proof, Dust Ignition-Proof
I5(2)
USA Intrinsically Safe, Nonincendive
C6
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
E6
Canada Explosion-proof, Dust Ignition-proof, Division 2
I6
Canada Intrinsic Safety
K6
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
E7
IECEx Flameproof, Dust Ignition-proof
I7
IECEx Intrinsic Safety
N7
IECEx Type n Certification
K7
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IG
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K5
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
E2
INMETRO Flameproof001
I2
INMETRO Intrinsic Safety
IB
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K2
INMETRO Flameproof, Intrinsic Safety
E3
China Flameproof
I3
China Intrinsic Safety
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N3
China Type n
EM
Technical Regulations Customs Union (EAC) Flameproof
IM
Technical Regulations Customs Union (EAC) Intrinsic Safety
KM
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
KB
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
KD
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
KL(3) USA, Canada, IECEx, ATEX Intrinsic Safety Combination
KS
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
EP
Republic of Korea Flameproof
IP
Republic of Korea Intrinsic Safety
KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
Drinking water approval
Not available with alloy isolator (option code 3), assemble-to manifolds (option code S5), assemble-to seals (option code S1), surface finish certification (option code Q16), and remote seal system report (option code QZ).
Code Description
DW NSF drinking water approval
Shipboard approvals
Shipyard approvals are not available with wireless output (code X).
Code Description
SBS
American Bureau of Shipping
SBV(1) Bureau Veritas (BV)
SDN Det Norske Veritas
SLL(1) Lloyds Register (LR)
(1) Only available with product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, N7
SST tagging
Code Y2
Description 316 SST nameplate, top tag, wire-on tag, and fasteners
Custody transfer
The custody transfer option is only available with HART 420 mA output (code A).
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Code C5
Description Measurement Canada Accuracy Approval (limited availability depending on transmitter type and range; contact an Emerson representative).
Calibration certification
Code Description
Q4
Calibration certificate
QG
Calibration certificate and GOST verification certificate
QP
Calibration certificate and tamper evident seal
Material traceability certification
Code Description
Q8
Material traceability certification per EN 10204 3.1.B
Positive material identification (PMI)
Code Description
Q76 PMI verification and certificate
Quality certification for safety
The quality certification for safety is only available with HART® 420 mA output (code A).
Code Description
QT
Safety certified to IEC 61508 with certificate of FMEDA
Configuration buttons
Code Description
D4(1) Analog zero and span
DZ(2) Digital zero trim
(1) Only available with HART 420 mA output (code A). (2) Only available with HART 420 mA output (output code A) and wireless output (output code X).
Display and interface options
Code Description
M4(1) LCD display with LOI
M5
LCD display
(1) Only available with 4-20 mA HART output (code A) and PROFIBUS-PA (code W).
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Wireless sensor module
Code Description
WSM Wireless stainless steel sensor module
Transient protection
The transient protection option is not available with wireless output (code X). The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA, IB, and IE.
Code Description
T1
Transient protection terminal block
Conduit plug
The conduit plug option is not available with wireless output (code X).
Code Description
DO
316 SST conduit plug
Software configuration
Code Description
C1
Custom software configuration. (Completed Rosemount 3051 Wireless Configuration Data Sheet required with
order.)
Low power output
Code Description
C2
0.83.2 Vdc output with digital signal based on HART Protocol (available with output code M only)
Alarm levels
The alarm levels option is only available with HART 420 mA output (code A).
Code C4(1) CN(1) CR CS CT
Description
Analog output levels compliant with NAMUR recommendation NE 43, alarm high
Analog output levels compliant with NAMUR recommendation NE 43, alarm low
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
Pressure testing
Code Description
P1(1) Hydrostatic testing with certificate
(1) Not available with pressure range 0.
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Cleaning process area
Not valid with alternate process connection S5.
Code Description
P2
Cleaning for special service
P3
Cleaning for < 1 ppm chlorine/fluoride
Ground screw
The ground screw option is not available with wireless output (code X). The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
High accuracy
Only available with standard Rosemount 3051. See Specifications section for more information.
Code Description
P8
0.04% accuracy to 5:1 turndown (range 2-4)
Surface finish
Code Description
Q16 Surface finish certification for sanitary remote seals
Toolkit total system performance reports
Code Description
QZ
Remote seal system performance calculation report
Conduit electrical connector
The conduit electrical connector option is not available with wireless output (code X).
Code Description
GE
M12, 4-pin, male connector (eurofast®)
GM
A size mini, 4-pin, male connector (minifast®)
NACE certificate
Note that NACE®-compliant wetted materials are required. Materials of construction must comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult the latest standard for details. All selected materials must also conform to NACE MR0103 for sour refining environments.
Code Description
Q15 Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
Q25 Certificate of Compliance to NACE MR0103 for wetted materials
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Cold temperature
This option is only available for pressure type D and G, pressure ranges 15 with 4-20 mA HART® protocol, and silicone sensor fill fluid. It is available with 316SST, C-276, gold plated SST isolating diaphragms, and with transmitter flange types 2, 7, and 0 (only for HJ, HK, and HL). BR5 and BR6 are not available with the following options: DC, DF, D7, D9, P9, Q16, GE, and GM. Consult factory for available approvals.
Code Description
BR5(1) 58 °F (50 °C) cold temperature operation
BR6(2) 76 °F (60 °C) cold temperature operation
(1) BR5 option is only available with approval codes C6, E2, E5, EM, I2, I5, I7, IM, IP, K5, KM, and KP. (2) BR6 option is only available with approval codes EM, I2, I7, IM, IP, and KM.
HART revision configuration (requires HART Protocol output code A)
HART® Revision 5 is the default HART output.
Code Description
HR5 Configured for HART Revision 5
HR7 Configured for HART Revision 7
Wireless power accessory
This option is only available with output code X.
Code HS
Description Hot swap power adapter for power module replacement
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Rosemount 3051CF Flow Meter selection guide
Rosemount 3051CF Flow Meters combine the proven Rosemount 3051 Pressure Transmitter and the latest primary element technologies. All flow meters are fully assembled, calibrated, configured, and leak tested for out-of-the-box installation and are available with wired or wireless capabilities to meet all of your application needs.
Rosemount 3051CFA Annubar Flow Meter
Rosemount Annubar technology minimizes permanent pressure loss while delivering best in class accuracy. Lowest material costs for large line sizes. Flo-tap enables installation without process shutdown. Realize up to 96 percent less permanent pressure loss compared to traditional
orifice plate installations.
Rosemount 3051CFC Compact Conditioning Flow Meter
Rosemount Compact Conditioning technologies provide unprecedented performance with minimal straight-run requirements. Solutions include conditioning orifice plate or Rosemount Annubar primary elements. Conditioning orifice requires only two pipe diameters upstream and downstream.
Eliminate swirl and regular profiles resulting in more stable and accurate flow measurement.
Savings up to 55 percent when compared to a traditional orifice plate installation can be realized.
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Rosemount 3051
Rosemount 3051CFP Integral Orifice Flow Meter
April 2021
Rosemount Integral Orifice Flow Meters deliver highly accurate small-bore flow measurement capability with minimal installation and maintenance requirements. Best performance for small line sizes ½- to 1½-in. (15 to 40
mm). Precision honed pipe section and tight machining
tolerances deliver higher installed performance. Reduces uncertainty by up to five percent compared to
traditional orifice plate installation.
Rosemount 3051CFA AnnubarTM Flow Meter ordering information
The Rosemount 3051CFA Annubar Flow Meter uses the T-shaped sensor design that delivers best in class accuracy and performance while meeting the needs of diverse process applications, whether it is high accuracy for precision control or high strength for severe flow applications. Main capabilities include: Up to 1.8 percent of flow rate accuracy.
Available in 2- to 96-in. (50 to 2400 mm) line.
Fully assembled and leak tested for out-of-the-box installation.
The Loop Integrity Diagnostic continuously monitors the electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0).
LOI with straightforward menus and built-in configuration buttons (option code M4).
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
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Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 3.
Figure 3: Model Code Example
1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products)
Optimizing lead time
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.
Required model components
Model
Code
Description
3051CFA Annubar Flow Meter
Measurement type
Code Description
D
Differential pressure
Fluid type
Code Description
L
Liquid
G
Gas
S
Steam
Line size
Code Description
020 2-in. (50 mm)
025 2½-in. (63.5 mm)
030 3-in. (80 mm)
035 3½-in. (89 mm)
040 4-in. (100 mm)
050 5-in. (125 mm)
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Code 060 070 080 100 120 140 160 180 200 240 300 360 420 480 600 720 780 840 900 960
Description 6-in. (150 mm) 7-in. (175 mm) 8-in. (200 mm) 10-in. (250 mm) 12-in. (300 mm) 14-in. (350 mm) 16-in. (400 mm) 18-in. (450 mm) 20-in. (500 mm) 24-in. (600 mm) 30-in. (750 mm) 36-in. (900 mm) 42-in. (1066 mm) 48-in. (1210 mm) 60-in. (1520 mm) 72-in. (1820 mm) 78-in. (1950 mm) 84-in. (2100 mm) 90-in. (2250 mm) 96-in. (2400 mm)
Pipe I.D. range
All pipe I.D. ranges are available for both measurement types D and 1-7.
Code Z
Description Specify pipe I.D. and wall thickness
Pipe material/mounting assembly material
All materials are available for both measurement types D and 1-7.
Code C S 0 G N J
Description CS (A105) 316 SST No mounting (customer supplied) Chrome-moly grade F-11 Chrome-moly grade F-22 Chrome-moly grade F-91
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Piping orientation
Code H D U
Description Horizontal piping Vertical piping with downward flow Vertical piping with upward flow
Annubar type
Code P F L G M
Description Pak-Lok Flanged with opposite side support Flange-Lok Gear-drive Flo-Tap Manual Flo-Tap
Sensor material
Code S H
Description 316 SST Alloy C-276
Sensor size
Code 1 2 3
Description Sensor size 1 -- line sizes 2- to 8-in. (50 to 200 mm) Sensor size 2 -- line sizes 6- to 96-in. (150 to 2400 mm) Sensor size 3 -- line sizes greater than 12-in. (300 mm)
Mounting type
Code T1 A1 A3 A6 A9(1) AF(1) AT(1) D1
Description Compression or threaded connection Class 150 RF ASME B16.5 Class 300 RF ASME B16.5 Class 600 RF ASME B16.5 Class 900 RF ASME B16.5 Class 1500 RF ASME B16.5 Class 2500 RF ASME B16.5 PN16 EN-1092-1 RF
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Code Description
D3
PN40 EN-1092-1 RF
D6
PN100 EN-1092-1 RF
R1
Class 150 RTJ ASME B16.5
R3
Class 300 RTJ ASME B16.5
R6
Class 600 RTJ ASME B16.5
R9(1) Class 900 RTJ ASME B16.5
RF(1) Class 1500 RTJ ASME B16.5
RT(1) Class 2500 RTJ ASME B16.5
(1) Available in remote mount applications only.
Opposite side support or packing gland
Code Description
0
No opposite side support or packing gland (required for Pak-Lok and Flange-Lok models)
Opposite side support - required for flanged models
Code Description
C
NPT threaded opposite support assembly extended tip
D
Welded opposite support assembly extended tip
Packing gland - required for Flo-Tap models
Code J(1) K(1) L(1) N(1) R
Packing gland material SST packing gland/cage nipple Alloy C-276 packing gland/cage nipple
(1) The cage nipple is constructed of Rosemount 304 SST.
Isolation valve for Flo-Tap models
Code 0 1 2 5 6
Description Not applicable or customer supplied Gate valve, CS Gate valve, SST Ball valve, CS Ball valve, SST
Rod material CS SST CS SST SST
Packing material PTFE PTFE Graphite Graphite Graphite
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Temperature measurement
Code Description
T
Integral RTD not available with flanged model greater than Class 600
0
No temperature sensor
R
Remote thermowell and RTD
Transmitter connection platform
Code Description
3
Direct-mount, integral 3-valve manifold not available with flanged model greater than Class 600
5
Direct-mount, 5-valve manifold not available with flanged model greater than Class 600
7
Remote-mount NPT connections (½-in. NPT)
6
Direct-mount, high temperature 5-valve manifold not available with flanged model greater than Class 600
8
Remote-mount SW connections (½-in.)
Differential pressure range
Code Description
1
0 to 25 in H2O (0 to 62.16 mbar)
2
0 to 250 in H2O (0 to 621.60 mbar)
3
0 to 1000 in H2O (0 to 2.49 bar)
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
Housing material
Code Description
Conduit entry size
A
Aluminum
½14 NPT
B
Aluminum
M20 x 1.5
E
Aluminum, ultra low copper
½14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
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J
SST
½14 NPT
K
SST
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2)
SST
G½
(1) Only available with wireless output (code X). (2) Transmitter conduit entry will be ½ NPT and a ½ NPT to G½ thread adapter will be provided. This option is only available with product
certifications options I1, I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG.
Transmitter performance class
Code Description
1
1.75 percent flow rate accuracy, 8:1 flow turndown, 5-year stability
Wireless options
Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART
Antenna and SmartPowerTM
Code Description
WP5 Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately)
Additional options
Extended product warranty
Code Description
WR3 3-year limited warranty
WR5 5-year limited warranty
Pressure testing These options apply to assembled flow meter only, mounting not tested.
Code P1 PX
Description Hydrostatic testing with certificate Extended hydrostatic testing
Special cleaning
Code P2
Description Cleaning for special processes
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Material testing
Code V1
Description Dye penetrant exam
Material examination
Code V2
Description Radiographic examination
Flow calibration
Code W1
Description Flow calibration (Average K)
Special inspection
Code Description
QC1 Visual and dimensional inspection with certificate
QC7 Inspection and performance certificate
Surface finish This surface finish option is auto selected by the sizing tool as necessary.
Code Description
RL
Surface finish for low pipe Reynolds number in gas and steam
RH
Surface finish for high pipe Reynolds number in liquid
Material traceability certification
Instrument connections for remote mount options and isolation valves for Flo-Tap models are not included in the Material Traceability Certification.
Code Description
Q8
Material Traceability Certification per EN 10474:2004 3.1
Positive material identification (PMI)
Code Description
Q76 PMI verification and certificate
Code conformance This option is not available with transmitter connection platform 6.
Code J2
Description ANSI/ASME B31.1
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Code J3
Description ANSI/ASME B31.3
Materials conformance
Materials of Construction comply with metallurgical requirements within NACE MR0175/ISO for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Code J5
Description NACE MR-0175/ISO 15156
Country certification
Code Description
J6
European Pressure Directive (PED)
J1
Canadian registration
J8
Chinese Certificate of Special Equipment Type Test
Installed in flanged pipe spool section
Code H3 H4 H5
Description Class 150 flanged connection with Rosemount standard length and schedule Class 300 flanged connection with Rosemount standard length and schedule Class 600 flanged connection with Rosemount standard length and schedule
Instrument connections for remote mount options
Code Description
G2
Needle valves, SST
G6
OS&Y gate valves, SST
G1
Needle valves, CS
G3
Needle valves, alloy C-276
G5
OS&Y gate valves, CS
G7
OS&Y gate valves, alloy C-276
Special shipment
Code Description
Y1
Mounting hardware shipped separately
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Special dimensions
Code VM VT VS
Description Variable mounting Variable tip Variable length spool section
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
Product certifications
Code Description
E8
ATEX Flameproof and Dust Certification
I1(1)
ATEX Intrinsic Safety and Dust
IA
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
N1
ATEX Type n Certification and Dust
K8
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
E4
TIIS Flame-proof
I4
TIIS Intrinsic Safety
E5
USA Explosion-proof, Dust Ignition-Proof
I5(2)
USA Intrinsically Safe, Nonincendive
C6
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
E6
Canada Explosion-proof, Dust Ignition-proof, Division 2
I6
Canada Intrinsic Safety
K6
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
E7
IECEx Flameproof, Dust Ignition-proof
I7
IECEx Intrinsic Safety
N7
IECEx Type n Certification
K7
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IG
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K5
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
E2
INMETRO Flameproof001
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I2
INMETRO Intrinsic Safety
IB
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K2
INMETRO Flameproof, Intrinsic Safety
E3
China Flameproof
I3
China Intrinsic Safety
N3
China Type n
EM
Technical Regulations Customs Union (EAC) Flameproof
IM
Technical Regulations Customs Union (EAC) Intrinsic Safety
KM
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
KB
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
KD
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
KL(3) USA, Canada, IECEx, ATEX Intrinsic Safety Combination
KS
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
EP
Republic of Korea Flameproof
IP
Republic of Korea Intrinsic Safety
KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
Sensor fill fluid and O-ring options
Code Description
L1(1) Inert sensor fill fluid (silicone fill fluid is standard)
L2
Graphite-filled (PTFE) O-ring
LA(1) Inert sensor fill fluid and graphite-filled (PTFE) O-ring
(1) Not available with wireless output code X.
Shipboard approvals These options are not available with wireless output code X.
Code Description
SBS American Bureau of Shipping
SLL(1) Lloyds Register (LR)
(1) Only available with Product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, and N7.
Display and interface options
Code Description
M4(1) LCD display with LOI
M5
LCD display
(1) Not available with FOUNDATION Fieldbus (output code F) or Wireless (output code X) or low power (output code M).
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Transmitter calibration certification
Code Description
Q4
Calibration certificate for transmitter
Quality certification for safety These options are only available with 420 mA HART (output code A).
Code Description
QT
Safety certified to IEC 61508 with certificate of FMEDA
Transient protection
This option is not available with wireless output code X. The T1 option is not needed with FISCO Product Certifications; transient protection is included with the FISCO Product Certification codes IA, IB, and IE.
Code Description
T1
Transient terminal block
Manifold for remote mount option
Code Description
F2
3-valve manifold, SST
F6
5-valve manifold, SST
F3
3-valve manifold, alloy C-276
F7
5-valve manifold, alloy C-276
Lower power output
Code C2
Description 0.83.2 Vdc output with digital signal based on HART® Protocol (available with output code M only)
Alarm levels These options are only available with 420 mA HART (output code A).
Code C4(1) CN(1) CR CS CT
Description
NAMUR alarm and saturation levels, high alarm
NAMUR alarm and saturation levels, low alarm
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
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Configuration buttons
Code Description
D4(1) Analog zero and span
DZ(2) Digital zero trim
(1) Only available with 420 mA HART® (output code A). (2) Only available with 420 mA HART (output code A) and Wireless (output code X).
Ground screw
This option is not available with wireless output code X. The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
HART® Revision configuration
These options require HART Protocol output code A. Option HR5 configures the HART output to HART Revision 5. Option HR7 configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 or 7 if desired. HART Revision 5 is the default HART output.
Code Description
HR5 Configured for HART Revision 5
HR7 Configured for HART Revision 7
Rosemount 3051CFC Compact Flow Meter ordering information
Rosemount 3051CFC Compact Flow Meters provide a quick, reliable installation between existing raised face flanges. Depending on your application needs, you can reduce energy loss with the Compact AnnubarTM or minimize straight run requirements with the Conditioning Orifice. Up to 1.8 percent of flow rate accuracy.
Available in ½- to 12-in. (15 to 300 mm) line sizes.
Fully assembled and leak tested for out-of-the-box installation.
The Loop Integrity Diagnostic continuously monitors the electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0).
LOI with straightforward menus and built-in configuration buttons (option code M4).
CONFIGURE >
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
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Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 4. Figure 4: Model Code Example
1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products)
Optimizing lead time
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.
Required model components
Model
Code
Description
3051CFC Compact flow meter
Measurement type
Code Description
D
Differential pressure
Primary element technology
Code Description
A
Annubar averaging pitot tube
C
Conditioning orifice plate
P
Orifice plate
Material type
Code Description
S
316 SST
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Line size
Code 005(1) 010 (1) 015(1) 020 030 040 060 080 100(2) 120(2)
Product description ½-in. (15 mm) 1-in. (25 mm) 1½-in. (40 mm) 2-in. (50 mm) 3-in. (80 mm) 4-in. (100 mm) 6-in. (150 mm) 8-in. (200 mm) 10-in. (250 mm) 12-in. (300 mm)
(1) Available with Primary Element Technology P only. (2) 10-in. (250 mm) and 12-in. (300 mm) line sizes not available with Primary Element Technology A.
Primary element type
Code Description N000 Rosemount Annubar sensor size 1 N040 0.40 beta ratio N050 0.50 beta ratio N065(1) 0.65 beta ratio
(1) For 2-in. (50 mm) line sizes the Primary Element Type is 0.6 for Primary Element Technology Code C.
Temperature measurement
Code T(1) 0 R
Description Integral temperature No temperature sensor Remote thermowell and RTD
(1) Available with primary element technology A only.
Transmitter connection platform
Code 3 7
Description Direct-mount Remote-mount, NPT connections
Differential pressure range
Code 1 2
Description 0 to 25 in H2O (0 to 62.16 mbar) 0 to 250 in H2O (0 to 621.60 mbar)
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Code Description
3
0 to 1000 in H2O (0 to 2.49 bar)
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
Housing material
Code Description
Conduit entry size
A
Aluminum
½14 NPT
B
Aluminum
M20 x 1.5
E
Aluminum, ultra low copper
½14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
J
SST
½14 NPT
K
SST
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2)
SST
G½
(1) Only available with wireless output (code X). (2) Transmitter conduit entry will be ½ NPT and a ½ NPT to G½ thread adapter will be provided. This option is only available with product
certifications options I1, I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG.
Transmitter performance class
Code Description
1
Up to ±1.75% flow rate accuracy, 8:1 flow turndown, 5-year stability
Wireless options
These options require wireless output code X and Engineered Polymer Housing code P. Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART®
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Antenna and SmartPower
Code WP5
Description Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately)
Additional options
Extended product warranty
Code WR3 WR5
Description 3-year limited warranty 5-year limited warranty
Installation accessories
Code AB AC AD DG DH DJ JB JR JS
Description ANSI alignment ring (Class 150) (only required for 10-in. (250 mm) and 12-in. (300 mm) line sizes) ANSI alignment ring (Class 300) (only required for 10-in. (250 mm) and 12-in. (300 mm) line sizes) ANSI alignment ring (Class 600) (only required for 10-in. (250 mm) and 12-in. (300 mm) line sizes) DIN alignment ring (PN16) DIN alignment ring (PN40) DIN alignment ring (PN100) JIS alignment ring (10K) JIS alignment ring (20K) JIS alignment ring (40K)
Remote adapters
Code FE
Description Flange adapters 316 SST (½-in NPT)
High temperature application
Code HT
Description Graphite valve packing (Tmax = 850 °F)
Flow calibration Available with Primary Element Technology C only.
Code WC WD(1)
Description Flow calibration, 3 pt, conditioning orifice option C (all pipe schedules) Flow calibration, 10 pt, conditioning option C (all schedules), Annubar option A (schedule 40)
(1) For Annubar option A, consult factory for pipe schedules other than schedule 40.
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Pressure testing
Code P1
Description Hydrostatic testing with certificate
Special cleaning Available with Primary Element Technology C or P only.
Code P2
Description Cleaning for special processes
Special inspection
Code QC1 QC7
Description Visual and dimensional inspection with certificate Inspection and performance certificate
Transmitter calibration certification
Code Q4
Description Calibration certificate for transmitter
Quality certification for safety Only available with HART® 420 mA output code A.
Code QT
Description Safety certified to IEC 61508 with certificate of FMEDA
Material traceability certification
Code Q8
Description Material traceability certification per EN 10204:2004 3.1
Positive material identification (PMI)
Code Q76
Description PMI verification and certificate
Code conformance
Code J2 J3 J4
Description ANSI/ASME B31.1 ANSI/ASME B31.3 ANSI/ASME B31.8
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Materials conformance
Materials of construction comply with metallurgical requirements within NACE MR0175/ISO for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Code J5
Description NACE MR-0175/ISO 15156
Country certification
Code J1
Description Canadian registration
Product certifications
Code Description
E8
ATEX Flameproof and Dust Certification
I1(1)
ATEX Intrinsic Safety and Dust
IA
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
N1
ATEX Type n Certification and Dust
K8
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
E4
TIIS Flame-proof
I4
TIIS Intrinsic Safety
E5
USA Explosion-proof, Dust Ignition-Proof
I5(2)
USA Intrinsically Safe, Nonincendive
C6
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
E6
Canada Explosion-proof, Dust Ignition-proof, Division 2
I6
Canada Intrinsic Safety
K6
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
E7
IECEx Flameproof, Dust Ignition-proof
I7
IECEx Intrinsic Safety
N7
IECEx Type n Certification
K7
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IG
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K5
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
E2
INMETRO Flameproof001
I2
INMETRO Intrinsic Safety
IB
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K2
INMETRO Flameproof, Intrinsic Safety
E3
China Flameproof
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I3
China Intrinsic Safety
N3
China Type n
EM
Technical Regulations Customs Union (EAC) Flameproof
IM
Technical Regulations Customs Union (EAC) Intrinsic Safety
KM
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
KB
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
KD
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
KL(3) USA, Canada, IECEx, ATEX Intrinsic Safety Combination
KS
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
EP
Republic of Korea Flameproof
IP
Republic of Korea Intrinsic Safety
KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
Sensor fill fluid and O-ring options
Code Description
L1(1) Inert sensor fill fluid
L2
Graphite-filled (PTFE) O-ring
LA(1) Inert sensor fill fluid and graphite-filled (PTFE) O-ring
(1) Not available with Wireless output code X.
Shipboard approvals Not available with wireless output code X.
Code Description
SBS
American Bureau of Shipping
SLL(1) Lloyds Register (LR)
(1) Only available with product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, and N7.
Display and interface options
Code Description
M4(1) LCD display with LOI
M5
LCD display
(1) Not available with output code F- FOUNDATION Fieldbus or Wireless output code X or low power (output code M).
Transient protection
The T1 option is not needed with FISCO Product Certifications; transient protection is included with the FISCO Product Certification code IA, IB, and IE.
Code Description
T1
Transient terminal block
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Manifold for remote mount option
Code Description
F2
3-valve manifold, SST
F6
5-Valve Manifold, SST
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
Low power output
Code C2
Description 0.83.2 Vdc output with digital signal based on HART Protocol (available with output code M only)
Alarm levels Only available with HART 420 mA output code A.
Code C4(1) CN(1) CR CS CT
Description
NAMUR alarm and saturation levels, high alarm
NAMUR alarm and saturation levels, low alarm
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
Ground screw The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
Configuration buttons
Code D4(1) DZ(2)
Description Analog zero and span Digital zero trim
(1) Only available with HART 420 mA output code A.
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(2) Only available with 420 mA HART output code A and wireless output code X.
HART® Revision Configuration (requires HART Protocol output code A)
Option HR5 configures the HART output to HART Revision 5. Option HR7 configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 or 7 if desired. HART Revision 5 is the default HART output.
Code Description
HR5 Configured for HART Revision 5
HR7 Configured for HART Revision 7
Rosemount 3051CFP Integral Orifice Flow Meter ordering information
Rosemount 3051CFP Integral Orifice Flow Meters enable highly accurate flow measurement in small line sizes. Integral Orifice Flow Meters use precision honed pipe section for increased accuracy and self-centering plate design to prevent alignment errors that magnify measurement inaccuracies in small line sizes. Up to 1.75 percent of flow rate accuracy. Available in ½- to 1½-in. (15 - 40 mm) line sizes. Fully assembled and leak tested for out-of-the-box
installation. The Loop Integrity Diagnostic continuously monitors the
electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0). LOI with straightforward menus and built-in configuration buttons (option code M4).
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 5.
Figure 5: Model Code Example
1. Required model components (choices available on most)
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2. Additional options (variety of features and functions that may be added to products)
Optimizing lead time
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.
Required model components
Model
Code
Description
3051CFP Integral Orifice Flow Meter
Measurement type
Code Product description
D
Differential pressure
Body material
Code Description
F
316 SST, 4-bolt
Line size
Code Description
005
½-in. (15 mm)
010
1-in. (25 mm)
015
1½-in. (40 mm)
Process connection
Code Description
T1
NPT female body (not available with remote thermowell and RTD)
S1(1) Socket weld body (not available with remote thermowell and RTD)
P1
Pipe ends: NPT threaded
P2
Pipe ends: beveled
D1
Pipe ends: flanged, PN16 EN-1092-1 RF, slip-on
D2
Pipe ends: flanged, PN40 EN-1092-1 RF, slip-on
D3
Pipe ends: flanged, PN100 EN-1092-1 RF, slip-on
W1
Pipe ends: flanged, RF, Class 150 RF ASME B16.5, weld-neck
W3
Pipe ends: flanged, RF, Class 300 RF ASME B16.5, weld-neck
W6
Pipe ends: flanged, RF, Class 600 RF ASME B16.5, weld-neck
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Code W9 A1 A3 A6 R1 R3 R6 R9
Description Pipe ends: flanged, Class 900 RF ASME B16.5, weld-neck Pipe ends: flanged, RF, Class 150 RF ASME B16.5, slip-on Pipe ends: flanged, RF, Class 300 RF ASME B16.5, slip-on Pipe ends: flanged, RF, Class 600 RF ASME B16.5, slip-on Pipe ends: flanged, RTJ, Class 150 RTJ ASME B16.5, slip-on Pipe ends: flanged, RTJ, Class 300 RTJ ASME B16.5, slip-on Pipe ends: flanged, RTJ, Class 600 RTJ ASME B16.5, slip-on Pipe ends: flanged, Class 900 RTJ ASME B16.5, weld-neck
(1) To improve pipe perpendicularity for gasket sealing, socket diameter is smaller than standard pipe O.D.
Orifice plate material
Code S H M
Description 316 SST Alloy C-276 Alloy 400
Bore size option
Code 0066 0109 0160 0196 0260 0340 0150 0250 0345 0500 0630 0800 0295 0376 0512 0748 1022 1184
Description 0.066-in. (1.68 mm) for ½-in. pipe 0.109-in. (2.77 mm) for ½-in. pipe 0.160-in. (4.06 mm) for ½-in. pipe 0.196-in. (4.98 mm) for ½-in. pipe 0.260-in. (6.60 mm) for ½-in. pipe 0.340-in. (8.64 mm) for ½-in. pipe 0.150-in. (3.81 mm) for 1-in. pipe 0.250-in. (6.35 mm) for 1-in. pipe 0.345-in. (8.76 mm) for 1-in. Pipe 0.500-in. (12.70 mm) for 1-in. pipe 0.630-in. (16.00 mm) for 1-in. pipe 0.800-in. (20.32 mm) for 1-in. pipe 0.295-in. (7.49 mm) for 1½-in. pipe 0.376-in. (9.55 mm) for 1½-in. pipe 0.512-in. (13.00 mm) for 1½-in. pipe 0.748-in. (19.00 mm) for 1½-in. pipe 1.022-in. (25.96 mm) for 1½-in. pipe 1.184-in. (30.07 mm) for 1½-in. pipe
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Code 0010 0014 0020 0034
Description 0.010-in. (0.25 mm) for ½-in. pipe 0.014-in. (0.36 mm) for ½-in. pipe 0.020-in. (0.51 mm) for ½-in. pipe 0.034-in. (0.86 mm) for ½-in. pipe
Transmitter connection platform
Code Description
D3
Direct-mount, 3-valve manifold, SST
D5
Direct-mount, 5-valve manifold, SST
R3
Remote-mount, 3-valve manifold, SST
R5
Remote-mount, 5-valve manifold, SST
D4
Direct-mount, 3-valve manifold, alloy C-276
D6
Direct-mount, 5-valve manifold, alloy C-276
D7
Direct-mount, high temperature, 5-valve manifold, SST
R4
Remote-mount, 3-valve manifold, alloy C-276
R6
Remote-mount, 5-valve manifold, alloy C-276
Differential pressure range
Code Description
1
0 to 25 in H2O (0 to 62.16 mbar)
2
0 to 250 in H2O (0 to 621.60 mbar)
3
0 to 1000 in H2O (0 to 2.49 bar)
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
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Housing material
Code Description
Conduit entry size
A
Aluminum
½14 NPT
B
Aluminum
M20 x 1.5
E
Aluminum, ultra low copper
½14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
J
SST
½14 NPT
K
SST
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2)
SST
G½
(1) Only available with wireless output (code X). (2) Transmitter conduit entry will be ½ NPT and a ½ NPT to G½ thread adapter will be provided. This option is only available with product
certifications options I1, I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG.
Transmitter performance class
Code Description
1
Up to ±1.75% flow rate accuracy, 8:1 flow turndown, 5-year stability
Wireless options
These options require wireless output code X and engineered polymer housing code P. Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART®
Antenna and SmartPower
Code Description
WP5 Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately)
Additional options
Extended product warranty
Code Description
WR3 3-year limited warranty
WR5 5-year limited warranty
Transmitter body/bolt material
Code GT
Description High temperature (850 °F/454 °C)
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Temperature sensor Thermowell material is the same as the body material.
Code RT
Description Thermowell and RTD
Optional connection
Code G1
Description DIN 19213 transmitter connection
Pressure testing This option does not apply to process connection codes T1 and S1.
Code P1
Description Hydrostatic testing with certificate
Special cleaning
Code P2
Description Cleaning for special services
Material testing
Code V1
Description Dye penetrant exam
Material examination
Code V2
Description Radiographic examination
Flow calibration This option is not available for bore sizes 0010, 0014, 0020, 0034, 0066, or 0109.
Code WD
Description Discharge coefficient verification
Special inspection
Code QC1 QC7
Description Visual and dimensional inspection with certificate Inspection and performance certificate
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Material traceability certification
Code Description
Q8
Material traceability certification per EN 10204:2004 3.1
Positive material identification (PMI)
Code Description
Q76 PMI verification and certificate
Code conformance This option is not available with DIN Process Connection codes D1, D2, or D3.
Code J2 J3 J4
Description ANSI/ASME B31.1 ANSI/ASME B31.3 ANSI/ASME B31.8
Materials conformance
Materials of Construction comply with metallurgical requirements within NACE MR0175/ISO for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
Code J5
Description NACE MR-0175/ISO 15156
Country certification
Code Description
J1
Canadian registration
J6
European Pressure Directive (PED)
Transmitter calibration certification
Code Description
Q4
Calibration certificate for transmitter
Quality certification for safety This option is only availabe with HART® 4-20 mA output (option code A).
Code Description
QT
Safety certified to IEC 61508 with certificate of FMEDA
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Product certifications
Code E8 I1(1) IA N1 K8 E4 I4 E5 I5(2) C6 E6 I6 K6 E7 I7 N7 K7 IG K5 E2 I2 IB K2 E3 I3 N3 EM IM KM KB KD KL(3) KS EP IP
Description
ATEX Flameproof and Dust Certification
ATEX Intrinsic Safety and Dust
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
ATEX Type n Certification and Dust
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
TIIS Flame-proof
TIIS Intrinsic Safety
USA Explosion-proof, Dust Ignition-Proof
USA Intrinsically Safe, Nonincendive
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
Canada Explosion-proof, Dust Ignition-proof, Division 2
Canada Intrinsic Safety
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
IECEx Flameproof, Dust Ignition-proof
IECEx Intrinsic Safety
IECEx Type n Certification
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
INMETRO Flameproof001
INMETRO Intrinsic Safety
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
INMETRO Flameproof, Intrinsic Safety
China Flameproof
China Intrinsic Safety
China Type n
Technical Regulations Customs Union (EAC) Flameproof
Technical Regulations Customs Union (EAC) Intrinsic Safety
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
USA, Canada, IECEx, ATEX Intrinsic Safety Combination
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
Republic of Korea Flameproof
Republic of Korea Intrinsic Safety
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KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
Sensor fill fluid and O-ring options
Code Description
L1(1) Inert sensor fill fluid (silicone fill fluid is standard)
L2
Graphite-filled (PTFE) O-ring
LA(1) Inert sensor fill fluid and graphite-filled (PTFE) O-ring
(1) Not available with wireless output code X.
Shipboard approvals These options are not available with wireless output code X.
Code Description
SBS American Bureau of Shipping
SLL(1) Lloyds Register (LR)
(1) Only available with Product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, and N7.
Display and interface options
Code Description
M4(1) LCD display with LOI
M5
LCD display
(1) Not available with output code F- FOUNDATION Fieldbus or Wireless output code X or low power (output code M).
Transient protection
The T1 option is not needed with FISCO Product Certifications; transient protection is included with the FISCO Product Certification code IA, IB, and IE.
Code Description
T1
Transient terminal block
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
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Low power output
Code C2
Description 0.83.2 Vdc output with digital signal based on HART Protocol (available with output code M only)
Alarm levels Only available with HART 420 mA output code A.
Code C4(1) CN(1) CR CS CT
Description
NAMUR alarm and saturation levels, high alarm
NAMUR alarm and saturation levels, low alarm
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
Ground screw The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
Configuration buttons
Code Description
D4(1) Analog zero and span
DZ(2) Digital zero trim
(1) Only available with HART 420 mA output code A. (2) Only available with 420 mA HART output code A and wireless output code X.
HART® Revision Configuration (requires HART Protocol output code A)
Option HR5 configures the HART output to HART Revision 5. Option HR7 configures the HART output to HART Revision 7. The device can be field configured to HART Revision 5 or 7 if desired. HART Revision 5 is the default HART output.
Code Description
HR5 Configured for HART Revision 5
HR7 Configured for HART Revision 7
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Rosemount 3051L Level Transmitter ordering information
The Rosemount 3051L Level Transmitter combines the performance and capabilities of Rosemount 3051 Transmitters with the reliability and quality of a direct mount seal in one model number. Rosemount 3051L Level Transmitters offer a variety of process connections, configurations, and fill fluid types to meet a breadth of level applications. Capabilities of a Rosemount 3051L Level Transmitter include: Quantify and optimize total system performance (option
code QZ).
Tuned-System assembly (option code S1).
The Loop Integrity Diagnostic continuously monitors the electrical loop to detect changes that compromise the integrity of the transmitted 4-20 mA output signal (Option Code DA0).
LOI with straightforward menus and built-in configuration buttons (option code M4).
CONFIGURE >
VIEW PRODUCT >
Online product configurator
Many products are configurable online using our Product Configurator. Select the Configure button or visit our website to start. With this tool's built-in logic and continuous validation, you can configure your products more quickly and accurately.
Specifications and options
See the Specifications and options section for more details on each configuration. Specification and selection of product materials, options, or components must be made by the purchaser of the equipment. See the Material selection section for more information.
Model codes
Model codes contain the details related to each product. Exact model codes will vary; an example of a typical model code is shown in Figure 6. Figure 6: Model Code Example
1. Required model components (choices available on most) 2. Additional options (variety of features and functions that may be added to products)
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Optimizing lead time
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.
Required model components
Model
Code Description
3051L Level transmitter
Pressure range
Code Description
2
250 to 250 inH2O (621.60 to 621.60 mbar)
3
1000 to 1000 inH2O (2.48 to 2.48 bar)
4
300 to 300 psi (20.68 to 20.68 bar)
Transmitter output
Code Description
A(1)
420 mA with digital signal based on HART® Protocol
F
FOUNDATIONTM Fieldbus Protocol
W(2)
PROFIBUS® PA Protocol
X(3)
Wireless (requires wireless options and engineered polymer housing)
M(4)
Low-power, 15 Vdc with digital signal based on HART Protocol
(1) HART Revision 5 is the default HART output. (2) For local addressing and configuration, M4 (LOI) is required. Not available with product certification codes E4, EM, EP, I6, IM, KD, KL, KM, KP, KS,
N3. (3) This option is only available with intrinsically safe approvals. (4) Only available with C6, E2, E5, I5, K5, KB, EM , EP, and E8 product certifications.
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Process connection size, material, extension length (high side)
Code G0(1) H0(1) J0 A0(1) A2(1) A4(1) A6(1) B0(1) B2(1) B4(1) B6(1) C0(1) C2(1) C4(1) C6(1) D0(1) D2(1) D4(1) D6(1) E0 F0
Process connection size 2-in./DN 50/A 2-in./DN 50 2-in./DN 50 3-in./DN 80 3-in./DN 80 3-in./DN 80 3-in./DN 80 4-in./DN 100 4-in./DN 100 4-in./DN 100 4-in./DN 100 3-in./DN 80 3-in./DN 80 3-in./DN 80 3-in./DN 80 4-in./DN 100 4-in./DN 100 4-in./DN 100 4-in./DN 100 3-in./DN 80 4-in./DN 100
Material 316L SST Alloy C-276 Tantalum 316L SST 316L SST 316L SST 316L SST 316L SST 316L SST 316L SST 316L SST Alloy C-276 Alloy C-276 Alloy C-276 Alloy C-276 Alloy C-276 Alloy C-276 Alloy C-276 Alloy C-276 Tantalum Tantalum
Extension length
Flush mount only
Flush mount only
Flush mount only
Flush mount
2-in./50 mm
4-in./100 mm
6-in./150 mm
Flush mount
2-in./50 mm
4-in./100 mm
6-in./150 mm
Flush mount
2-in./50 mm
4-in./100 mm
6-in./150 mm
Flush mount
2-in./50 mm
4-in./100 mm
6-in./150 mm
Flush mount only
Flush mount only
(1) Materials of Construction comply with metallurgical requirements highlighted within NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
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Mounting flange size, rating, material (high side)
Code M A B N C D P E X(1) F(1) G(1) Y(1) H(1) J(1) Z(1) L(1) Q R S V K(1) T(1) U(1) W(1) 7(1) 1 2 3 4(1) 5(1) 6(1)
Size 2-in. 3-in. 4-in. 2-in. 3.in. 4-in. 2-in. 3-in. 2-in. 3-in. 4-in. 2-in. 3-in. 4-in. 2-in. 3-in. DN 50 DN 80 DN 100 DN 100 DN 50 DN 80 DN 100 DN 100 4-in. N/A N/A N/A N/A N/A N/A
Rating
Material
ASME B16.5 Class 150
CS
CS
CS
ASME B16.5 Class 300
CS
CS
CS
ASME B16.5 Class 600
CS
CS
ASME B16.5 Class 150
316 SST
316 SST
316 SST
ASME B16.5 Class 300
316 SST
316 SST
316 SST
ASME B16.5 Class 600
316 SST
316 SST
PN 10-40 per EN 1092-1
CS
PN 40 per EN 1092-1
CS
CS
PN 10/16 per EN 1092-1
CS
PN 10-40 per EN 1092-1
316 SST
PN 40 per EN 1092-1
316 SST
316 SST
PN 10/16 per EN 1092-1
316 SST
ASME B16.5 Class 600
316 SST
10K per JIS B2238
316 SST
20K per JIS B2238
CS
40K per JIS B2238
CS
10K per JIS B2238
CS
20K per JIS B2238
316 SST
40K per JIS B2238
316 SST
(1) Materials of Construction comply with metallurgical requirements highlighted within NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
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Seal fill fluid
Code Description
D
Silicone 200
F
Silicone 200 for vacuum
applications
Specific gravity
0.93
0.93
L
Dow Corning® 704 diffusion 1.07
pump fluid
C
D.C. Silicone 704 for vacuum 1.07
applications
A
SYLTHERMTM XLT
0.85
H
Inert (halocarbon)
1.85
G
Glycerin and water
1.13
N
Neobee® M-20
0.92
P
Propylene glycol and water
1.02
Temperature limits (ambient temperature of 70° F [21° C])
49 to 401 °F (45 to 205 °C)
For use in vacuum applications below 14.7 psia (1 bar-a), refer to vapor pressure curves in Rosemount DP Level Fill Fluid Specification Technical Note.
32 to 401 °F (0 to 205 °C)
For use in vacuum applications below 14.7 psia (1 bar-a), refer to vapor pressure curves in Rosemount DP Level Fill Fluid Specification Technical Note.
102 to 293 °F (75 to 145 °C)
49 to 320 °F (45 to 160 °C)
5 to 203 °F (15 to 95 °C)
5 to 401 °F (15 to 205 °C)
5 to 203 °F (15 to 95 °C)
Low pressure side
Code Configuration
11(1) Gage
21
Differential
22(1) Differential
2A(2) Differential
2B(1)(2) Differential
31(1)
Tuned-system assembly with remote seal
Flange adapter
SST SST SST SST SST None
Diaphragm material 316L SST 316 SST
Alloy C-276 316 SST
Alloy C-276 316 SST
Sensor fluid
Silicone
Silicone
Silicone
Inert (halocarbon)
Inert (halocarbon)
Silicone (requires option code S1)
(1) Materials of Construction comply with metallurgical requirements highlighted within NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult latest standard for details. Selected materials also conform to NACE MR0103 for sour refining environments.
(2) Not available with wireless output code X.
O-ring
Code Description
A
Glass-filled PTFE
Housing material
Code A B
Material Aluminum Aluminum
Conduit entry size
½14 NPT
M20 x 1.5
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Code Material
Conduit entry size
E
Aluminum, ultra low copper
½14 NPT
F
Aluminum, ultra low copper
M20 x 1.5
J
SST
½14 NPT
K
SST
M20 x 1.5
P(1)
Engineered polymer
No conduit entries
D(2)
Aluminum
G½
M(2)
SST
G½
(1) Only available with wireless output code X. (2) Transmitter conduit entry will be ½ NPT and a ½ NPT to G½ thread adapter will be provided. Only available with product certifications options I1,
I2, I3, I7, IA, IB, IM, KA, N1, N3, N7. Housing code D is also available with E4, and IG
Wireless options
Requires wireless output code X and Engineered Polymer Housing code P.
Wireless transmit rate, operating frequency, and protocol
Code Description
WA3 User configurable transmit rate, 2.4 GHz WirelessHART
Antenna and SmartPower
Code Description
WP5 Internal antenna, compatible with Green Power Module (I.S. Power Module sold separately)
Addtional options
Include with selected model number.
Extended product warranty
Code Description
WR3 3-year limited warranty
WR5 5-year limited warranty
PlantwebTM control functionality
Code Description
A01
FOUNDATIONTM Fieldbus control function block suite
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PlantwebTM diagnostic functionality
Code Description
DA0 Loop Integrity HART® Diagnostic
D01
FOUNDATIONTM Fieldbus Diagnostics Suite
Seal assemblies
"Assemble-to" items are specified separately and require a completed model number.
Code Description
S1
Assembled to one Rosemount 1199 Seal
Remote seal diaphragm coating
Code Description
SZ
0.0002-in. (5 µm) gold-plated diaphragm
FP(1) CorrosionShield PFA coated diaphragm
(1) Not compatible with spiral wound gasket.
Product certifications
Code Description
E8
ATEX Flameproof and Dust Certification
I1(1)
ATEX Intrinsic Safety and Dust
IA
ATEX FISCO Intrinsic Safety; for FOUNDATIONTM Fieldbus or PROFIBUS® PA Protocol only
N1
ATEX Type n Certification and Dust
K8
ATEX Flameproof, Intrinsic Safety, Type n, Dust (combination of E8, I1 and N1)
E4
TIIS Flame-proof
I4
TIIS Intrinsic Safety
E5
USA Explosion-proof, Dust Ignition-Proof
I5(2)
USA Intrinsically Safe, Nonincendive
C6
Canada Explosion-proof, Dust Ignition-proof, Intrinsically Safe, and Division 2
E6
Canada Explosion-proof, Dust Ignition-proof, Division 2
I6
Canada Intrinsic Safety
K6
Canada and ATEX Explosion-proof, Intrinsically Safe, and Division 2 (combination of C6, E8, and I1)
E7
IECEx Flameproof, Dust Ignition-proof
I7
IECEx Intrinsic Safety
N7
IECEx Type n Certification
K7
IECEx Flame-proof, Dust Ignition-proof, Intrinsic Safety, and Type n (combination of I7, N7, and E7)
IG
IECEx FISCO Intrinsically Safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
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K5
USA Explosion-proof, Dust Ignition-Proof, Intrinsically Safe, and Division 2
E2
INMETRO Flameproof001
I2
INMETRO Intrinsic Safety
IB
INMETRO FISCO intrinsically safe; for FOUNDATION Fieldbus or PROFIBUS PA Protocols only
K2
INMETRO Flameproof, Intrinsic Safety
E3
China Flameproof
I3
China Intrinsic Safety
N3
China Type n
EM
Technical Regulations Customs Union (EAC) Flameproof
IM
Technical Regulations Customs Union (EAC) Intrinsic Safety
KM
Technical Regulations Customs Union (EAC) Flameproof and Intrinsic Safety
KB
USA and Canada Explosion-proof, Dust Ignition Proof, Intrinsically Safe, and Division 2 (combination of K5 and C6)
KD
USA, Canada, and ATEX Explosion-proof, Intrinsically Safe (combination of K5, C6, I1, and E8)
KL(3) USA, Canada, IECEx, ATEX Intrinsic Safety Combination
KS
USA, Canada, IECEx, ATEX Explosion Proof, Intrinsically Safe, Dust, Non-Incendive, Type-N, Div. 2
EP
Republic of Korea Flameproof
IP
Republic of Korea Intrinsic Safety
KP
Republic of Korea Flameproof, Intrinsic Safety
(1) Dust approval not applicable to output code X. (2) Nonincendive certification not provided with output code (X). (3) Only available with output code X.
Shipboard approvals
Shipyard approvals are not available with wireless output (code X).
Code Description
SBS
American Bureau of Shipping
SBV(1) Bureau Veritas (BV)
SDN Det Norske Veritas
SLL(1) Lloyds Register (LR)
(1) Only available with product certifications E7, E8, I1, I7, IA, K7, K8, KD, N1, N7
SST tagging
Code Y2
Description 316 SST nameplate, top tag, wire-on tag, and fasteners
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Bolting material
Code L4
Description Austenitic 316 SST bolts
Display and interface options
Code M4(1) M5
Description LCD display with LOI LCD display
(1) Only available with 4-20 mA HART® output (code A) and PROFIBUS®-PA (code W).
Calibration certificate
Code Q4 QG(1) QP
Description Calibration certificate Calibration certificate and GOST verification certificate Calibration certification and tamper evident seal
(1) Contact an Emerson representative for availability.
Material traceability certification
Code Q8
Description Material traceability certification per EN 10204 3.1
Positive material identification (PMI)
Code Q76
Description PMI verification and certificate
Quality certification for safety
The quality certification for safety is only available with HART® 420 mA output (code A).
Code QT
Description Safety certified to IEC 61508 with certificate of FMEDA
Toolkit total system performance reports
Code QZ
Description Remote seal system performance calculation report
Conduit electrical connector
The conduit electrical connector option is not available with wireless output (code X).
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Code Description
GE
M12, 4-pin, male connector (eurofast®)
GM
A size mini, 4-pin, male connector (minifast®)
Configuration buttons
Code Description
D4(1) Analog zero and span
DZ(2) Digital zero trim
(1) Only available with HART® 420 mA output (code A). (2) Only available with HART 420 mA output (output code A) and wireless output (output code X)
Transient protection
The transient protection option is not available with wireless output (code X). The T1 option is not needed with FISCO Product Certifications; transient protection is included in the FISCO product certification codes IA, IB, and IE.
Code Description
T1
Transient protection terminal block
Software configuration
The software configuration option is only available with HART® 420 mA output (output code A) and wireless output (output code X).
Code Description
C1
Custom software configuration (For wired, see the Rosemount 3051 Configuration Data Sheet. For wireless, see
the Rosemount 3051 Wireless Configuration Data Sheet.)
Low power output
Code Description
C2
0.83.2 Vdc output with digital signal based on HART Protocol (available with output code M only)
Alarm levels
The alarm levels option is only available with HART 420 mA output (code A).
Code C4(1) CN(1) CR CS CT
Description
Analog output levels compliant with NAMUR recommendation NE 43, alarm high
Analog output levels compliant with NAMUR recommendation NE 43, alarm low
Custom alarm and saturation signal levels, high alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Custom alarm and saturation signal levels, low alarm (requires C1 and Rosemount 3051 Configuration Data Sheet)
Rosemount standard low alarm
(1) NAMUR-compliant operation is preset at the factory and can be changed to standard operation in the field for the standard Rosemount 3051.
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Conduit plug
The conduit plug option is not available with wireless output (code X).
Code Description
DO
316 SST conduit plug
Ground screw
The ground screw option is not available with wireless output (code X). The V5 option is not needed with the T1 option; external ground screw assembly is included with the T1 option.
Code Description
V5
External ground screw assembly
Lower housing flushing connection options
Code F1 F2 F3 F4 F7 F8 F9 F0
Ring material 316 SST 316 SST Alloy C-276 Alloy C-276 316 SST 316 SST Alloy C-276 Alloy C-276
Number 1 2 1 2 1 2 1 2
Size (NPT)
¼18 NPT
¼18 NPT
¼18 NPT
¼18 NPT
½14 NPT
½14 NPT
½14 NPT
½14 NPT
Lower housing intermediate gasket material
Code Description
S0
No gasket for lower housing
SY(1) Thermo-Tork® TN-9000
(1) Gasket provided when lower housing is ordered.
NACE certificate
Note that NACE®-compliant wetted materials are required. Materials of construction must comply with recommendations per NACE MR0175/ISO 15156 for sour oil field production environments. Environmental limits apply to certain materials. Consult the latest standard for details. All selected materials must also conform to NACE MR0103 for sour refining environments.
Code Description
Q15 Certificate of Compliance to NACE MR0175/ISO 15156 for wetted materials
Q25 Certificate of Compliance to NACE MR0103 for wetted materials
HART revision configuration (requires HART Protocol output code A)
HART® Revision 5 is the default HART output.
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Code HR5 HR7
Description Configured for HART Revision 5 Configured for HART Revision 7
Wireless power accessory
This option is only available with output code X.
Code HS
Description Hot swap power adapter for power module replacement
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Specifications
Performance specifications
This product data sheet covers HART®, WirelessHART®, FOUNDATIONTM Fieldbus, and PROFIBUS® PA Protocols unless specified otherwise.
For zero-based spans, reference conditions, silicone oil fill, glass-filled PTFE O-rings, SST materials, coplanar flange, or ½14 NPT process connections, digital trim values set to equal range points.
Conformance to specifications (±3 [Sigma])
Technology leadership, advanced manufacturing techniques, and statistical process control ensure specification conformance to at least ±3.
Reference accuracy
Stated reference accuracy equations include terminal based linearity, hysteresis, and repeatability. For wireless, FOUNDATIONTM Fieldbus, and PROFIBUS® PA devices, use calibrated range in place of span.
Models
Rosemount 3051 and WirelessHART®
Rosemount 3051C(1)
Range 5
±0.065% of span For spans less than 10:1, accuracy =
Ranges 24
± 0.04% of span For spans less than 10:1(2), accuracy =
Range 1
± 0.10% of span For spans less than 15:1, accuracy =
Range 0 (CD)
± 0.10% of span For spans less than 2:1, accuracy = ± 0.05% of URL
Rosemount 3051CA
Ranges 14
± 0.04% of span(3) For spans less 10:1, accuracy =
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Rosemount 3051T(1)
Range 0
± 0.04% of span(3) For spans less 5:1 to 20:1, accuracy =
Ranges 14
± 0.04% of span(3) For spans less than 10:1, accuracy =
April 2021
Range 56
± 0.075% of span
Rosemount 3051L
Ranges 2-4
± 0.075% of span For spans less than 10:1, accuracy =
(1) For Rosemount 3051C and 3051T with 1199 assemble to code S1, use 3051L specification. (2) For output code F, for span less than 5:1. (3) For output code M, ±0.065 percent span.
Flow Performance - Flow Reference Accuracy
Note Accuracy over range of use is always application dependent. Range 1 flow meters may experience an additional uncertainty up to 0.9 percent. Consult your Emerson representative for exact specifications.
Rosemount 3051CFA AnnubarTM Flow Meter
Ranges 23
±1.80% of flow rate at 8:1 flow turndown
Rosemount 3051CFC_A Compact Annubar Flow Meter Rosemount Annubar Option A
Ranges 23
Standard
±2.10% of flow rate at 8:1 flow turndown
Calibrated
±1.80% of Flow Rate at 8:1 flow turndown
Rosemount 3051CFC_C Compact Orifice Flow Meter Conditioning Option C
Ranges 23
= 0.4
±1.75% of flow rate at 8:1 flow turndown
= 0.50, 0.65 ±1.95% of flow rate at 8:1 flow turndown
Rosemount 3051CFC_P Compact Orifice Flow Meter Orifice Type Option P(1)
Ranges 23
= 0.4
±2.00% of flow rate at 8:1 flow turndown
= 0.65
±2.00% of flow rate at 8:1 flow turndown
Rosemount 3051CFP Integral Orifice Flow Meter
Ranges 23
<0.1
±3.00% of flow rate at 8:1 flow turndown
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0.1< <0.2 0.2< <0.6 0.6< <0.8
±1.95% of flow rate at 8:1 flow turndown ±1.75% of flow rate at 8:1 flow turndown ±2.15% of flow rate at 8:1 flow turndown
(1) Applicable to 2- to 12-in. line sizes. For smaller line sizes, see the Rosemount DP Flow Meters and Primary Elements Product Data Sheet.
Total performance
Total performance is based on combined errors of reference accuracy, ambient temperature effect, and static pressure effect at normal operating conditions (70 percent of span typical reading, 740 psi (51,02 bar) line pressure).
For ±50 °F (28 °C) temperature changes; 0100 percent relative humidity, from 1:1 to 5:1 rangedown
Models
Rosemount 3051C Ranges 25
Total performance(1) ± 0.14% of span
Rosemount 3051L Ranges 24
Use Instrument Toolkit or the QZ option to quantify the total performance of a remote seal assembly under operating conditions.
(1) For output code W, F, and M, total performance is ±0.15 percent of span.
Long term stability
Models Rosemount 3051C Ranges 25
Rosemount 3051 CD, 3051CG Low/Draft Range Ranges 0-1, 3051TG Range 0 Rosemount 3051CA Low Range Range 1
Rosemount 3051T Ranges 14
Rosemount 3051L Ranges 23 Ranges 45
Long term stability
±0.2% of URL for 10 years ±50 °F (28 °C) temperature changes, and up to 1000 psi (68.95 bar) line pressure. ±0.2% of URL for 1 year
±0.2% of URL for 10 years ±50 °F (28 °C) temperature changes, and up to 1000 psi (68.95 bar) line pressure.
±0.2% of URL for 10 years ±50 °F (28 °C) temperature changes, and up to 1000 psi (68.95 bar) line pressure.
±0.1% of URL for 1 year ±0.2% of URL for 1 year
Dynamic performance
4 - 20 mA HART®(1)
Total Response Time (T d + T c)(3): Rosemount 3051C
FOUNDATIONTM Fieldbus and PROFIBUS® PA Protocols(2)
Typical HART transmitter response time
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Ranges 2-5 Range 1 Range 0 Rosemount 3051T Rosemount 3051L Dead time (Td) Update rate(4)
4 - 20 mA HART®(1)
100 ms 255 ms 700 ms 100 ms See Instrument Toolkit. 45 ms (nominal) 22 times per second
FOUNDATIONTM Fieldbus and PROFIBUS® PA Protocols(2) 152 ms 307 ms N/A 152 ms See Instrument Toolkit. 97 ms 22 times per second
Typical HART transmitter response time
(1) Dead time and update rate apply to all models and ranges; analog output only. (2) Transducer block response time, Analog Input block execution time not included. (3) Nominal total response time at 75 °F (24 °C) reference conditions. (4) Does not apply to wireless (output code X). See Wireless (output code X) for wireless update rate.
Line pressure effect per 1000 psi (68.95 bar)
For line pressures above 2000 psi (137.90 bar) and Ranges 45, see the following documents. For HART®, see the Rosemount 3051 Reference Manual. For WirelessHART®, see the Rosemount 3051 Wireless Reference Manual.
For FOUNDATIONTM Fieldbus, see the Rosemount 3051 Reference Manual. For PROFIBUS® PA, see the Rosemount 3051 Reference Manual.
Table 1: Rosemount 3051CD and 3051CF Line Pressure Effect
Range
Line pressure effect
Zero error
Ranges 23
±0.05% of URL/1000 psi (68,95 bar) for line pressures from 0 to 2000 psi (0 to 137.90 bar)
Range 1
±0.25% of URL/1000 psi (68,95 bar) for line pressures from 0 to 2000 psi (0 to 137.90 bar)
Range 0
±0.125% of URL/100 psi (6,89 bar) for line pressures from 0 to 750 psi (0 to 51.71 bar)
Span error
Ranges 23
±0.1% of reading/1000 psi (68.95 bar)
Range 1
±0.4% of reading/1000 psi (68.95 bar)
Range 0
±0.15% of reading/100 psi (6.895 bar)
Ambient temperature effect per 50 °F (28 °C)
Models Rosemount 3051C Ranges 25
Range 1 Range 0
Ambient temperature effect
±(0.0125% URL + 0.0625% span) from 1:1 to 5:1 ±(0.025% URL + 0.125% span) from 5:1 to 150:1 ±(0.1% URL + 0.25% span) from 1:1 to 30:1 ±(0.14% URL + 0.15% span) from 30:1 to 50:1 ±(0.25% URL + 0.05% span) from 1:1 to 30:1
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Models Rosemount 3051CA Ranges 14
Rosemount 3051T Range 24
Range 1
Range 0 Range 56 Rosemount 3051L
Ambient temperature effect
±(0.025% URL + 0.125% span) from 1:1 to 30:1 ±(0.035% URL + 0.125% span) from 30:1 to 150:1
±(0.025% URL + 0.125% span) from 1:1 to 30:1 ±(0.035% URL + 0.125% span) from 30:1 to 150:1 ±(0.025% URL + 0.125% span) from 1:1 to 10:1 ±(0.05% URL + 0.125% span) from 10:1 to 100:1 ±(0.15% URL + 0.075% span) from 1:1 to 20:1 ±(0.1% URL + 0.15% span) from 1:1 to 5:1 See Instrument ToolkitTM software.
Mounting position effects
Models Rosemount 3051C Rosemount 3051CA, 3051T Rosemount 3051L
Mounting position effects Zero shifts up to ±1.25 in H2O (3.11 mbar), which can be calibrated out. No span effect. Zero shifts up to ±2.5 in H2O (6.22 mbar), which can be calibrated out. No span effect. With liquid level diaphragm in vertical plane, zero shift of up to ±1 in H2O (2.49 mbar). With diaphragm in horizontal plane, zero shift of up to ±5 in H2O (12.43 mbar) plus extension length on extended units. All zero shifts can be calibrated out. No span effect.
Vibration effect
Less than ±0.1 percent of URL when tested per the requirements of IEC60770-1: 1999 field or pipeline with high vibration level (10 60 Hz 0.21 mm displacement peak amplitude/602000 Hz 3g).
Power supply effect
Less than ±0.005 percent of calibrated span per volt change.
Electromagnetic compatibility
Meets all industrial environment requirements of EN61326 and NAMUR NE-21. Maximum deviation <1 percent Span during EMC disturbance. Note NAMUR NE-21 does not apply to Low-Power (Transmitter output option code M) or Wireless (Transmitter output code X).
Note During surge event, device with 4-20 mA (Transmitter output option code A) may exceed maximum EMC deviation limit or reset; however, device will self-recover and return to normal operation within specified start-up time.
Transient protection (option code T1)
Tested in accordance with IEEE C62.41.2-2002, location category B 6 kV crest (0.5 µs - 100 kHz) 3 kA crest (8 x 20 µs)
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Functional specifications
Range and sensor limits
Table 2: Rosemount 3051CD, 3051CG, 3051CF, and 3051L Range and Sensor Limits
Range(1) Minimum span Range and sensor limits
Rosemount
Upper (URL)
3051CD, 3051CG, 3051CF, 3051L(2)
Lower (LRL)
Rosemount 3051CD Differential, 3051CF Flow Meters
Rosemount 3051CG Gage(3)
Rosemount 3051L Differential
Rosemount 3051L Gage(3)
0
0.10 inH2O
3.00 inH2O 3.00 inH2O
N/A
N/A
N/A
(0.24 mbar)
(7.45 mbar) (7.45 mbar)
1
0.50 inH2O
25.00 inH2O 25.00 inH2O
25.00 inH2O
N/A
N/A
(1.24 mbar)
(62.16 mbar) (62.16 mbar)
(62.16 mbar)
2
1.67 inH2O
250.00 inH2O 250.00 inH2O
250.00 inH2O
250.00 inH2O
250.00 inH2O
(4.15 mbar)
(621.60 mbar) (621.60 mbar) (621.60 mbar) (621.60 mbar) (621.60 mbar)
3
6.67 inH2O
1000.00
1000.00 inH2O 0.50 psia
1000.00 inH2O 0.50 psia
(16.58 mbar)
inH2O
(2.48 bar)
(34.47 mbar)
(2.48 bar)
(34.47 mbar)
(2.48 bar)
4
2.00 psi
300.00 psi
300.00 psi
0.50 psia
300.00 psi
0.50 psia
(137.89 mbar)
(20.68 bar) (20.68 bar)
(34.47 mbar)
(20.68 bar)
(34.47 mbar)
5
13.33 psi
2000.00 psi 2000.00 psi
0.50 psia
N/A
N/A
(919.01 mbar)
(137.89 bar) (137.89 bar)
(34.47 mbar)
(1) Range 0 only available with Rosemount 3051CD. Range 1 only available with 3051CD, 3051CG, or 3051CF. inH2O referenced at 68 °F (20 °C). (2) For outputs options W and M, minimum span are: range 1 - 0.50 inH2O (1.24 mbar), range 2 - 2.50 inH2O (6.21 mbar), range 3 - 10.00 inH2O
(24.86 mbar), range 4 - 3.00 psi (0.21 bar), range 5 - 20.00 psi (1.38 bar). (3) Assumes atmospheric pressure of 14.7 psig.
Table 3: Rosemount 3051CA and 3051T Range and Sensor Limits
Range
Rosemount 3051CA
Minimum span(1)
Range and sensor limits
Rosemount 3051T
Minimum span(1)
Range and sensor limits
Lower(2) (LRL) (gage)
Upper (URL)
0
N/A
N/A
Lower (LRL) Upper (URL)
N/A
0.25 psi
(17.24 mbar)
5 psi (344.74 mbar)
Lower (LRL) (absolute)
N/A
5 psi (344.74 mbar)
1
0.30 psi (20.68 30 psia
0 psia
0.30 psi
30.00 psi
0 psia (0 bar) 14.70 psig
mbar)
(2.06 bar)
(0 bar)
(20.68 mbar) (2.06 bar)
(1.01 bar)
2
1.00 psi (68.94 150 psia (10.34 0 psia
1.00 psi
150.00 psi
0 psia (0 bar) 14.70 psig
mbar)
bar)
(0 bar)
(68.94 mbar) (10.34 bar)
(1.01 bar)
3
5.33 psi
800 psia (55.15 0 psia
5.33 psi
800.00 psi
0 psia (0 bar) 14.70 psig
(367.49 mbar) bar)
(0 bar)
(367.49 mbar) (55.15 bar)
(1.01 bar)
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Table 3: Rosemount 3051CA and 3051T Range and Sensor Limits (continued)
Range
Rosemount 3051CA
Minimum span(1)
Range and sensor limits
Rosemount 3051T
Minimum span(1)
Range and sensor limits
Lower(2) (LRL) (gage)
Upper (URL)
Lower (LRL) Upper (URL)
Lower (LRL) (absolute)
4
26.67 psi (1.83 4000 psia
0 psia
26.67 psi
4000.00 psi
0 psia (0 bar) 14.70 psig
bar)
(275.79 bar) (0 bar)
(1.83 bar)
(275.79 bar)
(1.01 bar)
5
N/A
N/A
N/A
2000 psi
10000.00 psi 0 psia (0 bar) 14.70 psig
(137.86 bar) (689.47 bar)
(1.01 bar)
6
N/A
N/A
N/A
4000 psi
20000.00 psi 0 psia
14.70 psig
(275.79 bar) (1378.95 bar) (0 bar)
(1.01 bar)
(1) For output options W and M, minimum span are: range 2 1.50 psi (0.10 bar), range 3 8.00 psi (0.55 bar), range 4 40.00 psi (2.75 bar), range 5 for 3051T 2000.00 psi (137.89 bar).
(2) Assumes atmospheric pressure of 14.7 psig.
Service Liquid, gas, and vapor applications.
420 mA HART® (output code A)
Power supply External power supply required. Standard transmitter (420 mA) operates on 10.542.4 Vdc with no load.
Load limitations Maximum loop resistance is determined by the voltage level of the external power supply described by: Max. loop resistance = 43.5 (power supply voltage - 10.5) Communication requires a minimum loop resistance of 250 ohms.
1387
1000
A
500
B
0
10.5 20 30
C
A. Load (s) B. Operating region C. Voltage (Vdc)
42.4
Note For CSA approval, power supply must not exceed 42.4 V.
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Indication Optional 2-line LCD/LOI Display
Optional configuration buttons Configuration buttons need to be specified: Digital Zero trim (option code DZ) changes digital value of the transmitter and is used for performing a sensor zero trim. Analog Zero Span (option code D4) changes analog value and can be used to rerange the transmitter with an applied pressure.
Output
Two-wire 420 mA, user selectable for linear or square root output. Digital process variable superimposed on 420 mA signal, available to any host that conforms to HARTTM Protocol. The Rosemount 3051 Transmitter comes with Selectable HART Revisions. Digital communications based on HART Revision 5 (default) or Revision 7 (option code HR7) protocol can be selected. The HART revision can be switched in the field using any HART based configuration tool or the optional LOI (M4).
Loop Integrity diagnostics
The Loop Integrity diagnostic continuously monitors the electrical loop to detect changes that compromise the integrity of the transmitter 4-20 mA output signal. The diagnostics can detect loop problems such as water in the terminal compartment, corrosion of terminals, improper grounding, and unstable power supplies.
The device dashboard presents the diagnostics in a graphical, task-based interface that provides single-click access to critical process/device information and descriptive graphical troubleshooting.
LOI
The LOI uses a two button menu with internal and external configuration buttons. Internal buttons are always configured for LOI. External buttons can be configured for either LOI (option code M4), analog zero and span (option code D4), or digital zero trim (option code DZ). See Rosemount 3051 Reference Manual for LOI configuration menu.
FOUNDATIONTM Fieldbus (output code F)
Power supply
External power supply required; transmitters operate on 9.0 to 32.0 Vdc transmitter terminal voltage. FISCO transmitters operate on 9.0 to 17.5 Vdc.
Current draw 17.5 mA for all configurations (including LCD display option)
Indication Optional two-line LCD display
FOUNDATION Fieldbus block execution times
Block Resource Sensor and SPM transducer LCD display Analog input 1, 2 PID Input selector Arithmetic
Execution time N/A N/A N/A 20 milliseconds 25 milliseconds 20 milliseconds 20 milliseconds
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Block Signal characterizer Integrator Output splitter Control selector
Execution time 20 milliseconds 20 milliseconds 20 milliseconds 20 milliseconds
FOUNDATION Fieldbus parameters Links: Virtual communications relationship (VCR):
25 (max.) 20 (max.)
FOUNDATION Fieldbus function blocks (option A01)
Resource block
The resource block contains diagnostic, hardware, and electronics information. There are no linkable inputs or outputs to the resource block.
Sensor transducer The sensor transducer block contains sensor information and the ability to calibrate the pressure sensor or
block
recall factory calibration.
LCD transducer block
The LCD display transducer block is used to configure the LCD display meter.
Analog input block The analog input (AI) function block processes the measurements from the sensor and makes them available to other function blocks. The output value from the AI block is in engineering units and contains a status indicating the quality of the measurement. The AI block is widely used for scaling functionality.
Input selector block The input selector (ISEL) function block can be used to select the first good, hot backup, maximum, minimum, or average of as many as eight input values and place it at the output. The block supports signal status propagation.
Integrator block
The integrator (INT) function block integrates one or two variables over time. The block compares the integrated or accumulated value to pre-trip and trip limits and generates discrete output signals when the limits are reached. The INT function block is used as a totalizer. This block will accept up to two inputs, has six options how to totalize the inputs, and two trip outputs.
Arithmetic block
The arithmetic (ARTH) function block provides the ability to configure a range extension function for a primary input. It can also be used to compute nine different arithmetic functions including flow with partial density compensation, electronic remote seals, hydrostatic tank gaging, ratio control, and others.
Signal characterizer The signal characterizer (SGCR) function block characterizes or approximates any function that defines an
block
input/output relationship. The function is defined by configuring as many as 20 X,Y coordinates. The block
interpolates an output value for a given input value using the curve defined by the configured coordinates.
Two separate analog input signals can be processed simultaneously to give two corresponding separate
output values using the same defined curve.
PID block
The PID function block combines all of the necessary logic to perform proportional/integral/derivative (PID) control. The block supports mode control, signal scaling and limiting, feed forward control, override tracking, alarm limit detection, and signal status propagation.
Control selector block
The control selector function block selects one of two or three inputs to be the output. The inputs are normally connected to the outputs of PID or other function blocks. One of the inputs would be considered normal and the other two overrides.
Output splitter block
The output splitter function block provides the capability to drive two control outputs from a single input. It takes the output of one PID or other control block to control two valves or other actuators.
Backup Link Active Scheduler (LAS) The transmitter can function as a Link Active Scheduler if the current link master device fails or is removed from the segment.
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FOUNDATION Fieldbus Diagnostics Suite (option code D01)
The Rosemount 3051C FOUNDATION Fieldbus Diagnostics Suite features SPM technology to detect changes in the process, process equipment, or installation conditions (such as plugged impulse lines) of the transmitter. This is done by modeling the process noise signature (using the statistical values of mean and standard deviation) under normal conditions and then comparing the baseline values to current values over time. If a significant change in the current values is detected, the transmitter can generate an alert.
PROFIBUS® PA (output code W)
Profile version 3.02
Power supply
External power supply required; transmitters operate on 9.0 to 32.0 Vdc transmitter terminal voltage. FISCO transmitters operate on 9.0 to 17.5 Vdc.
Current draw 17.5 mA for all configurations (including LCD display option)
Output update rate Four times per second
Standard function block
Analog input (AI block)
The AI function block processes the measurements and makes them available to the host device. The output value from the AI block is in engineering units and contains a status indicating the quality of the measurement. The AI block is widely used for scaling functionality.
Note The channel, Set XD_Scale, Set L_Type, and sometimes Set Out_Scale are typically configured by instrument personnel. Other AI block parameters, block links, and schedule are typically configured by the control systems configuration engineer.
Indication Optional two-line LCD display
LOI The LOI uses a two-button menu with external configuration buttons.
Wireless (output code X)
Output IEC 62591 (WirelessHART), 2.4 GHz DSSS
Wireless radio (internal antenna, WP5 option) Frequency: 2.400 2.485 GHz Channels: 15 Modulation: IEEE 802.15.4 compliant DSSS Transmission: Maximum of 10 dBm EIRP
Local display The optional three-line, seven-digit LCD display can display user-selectable information, such as primary variable in engineering units, scaled variable, percent of range, sensor module temperature, and electronics temperature. The display updates based on the wireless update rate.
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Digital zero trim Digital zero trim (option DZ) is an offset adjustment to compensate for mounting position effects, up to 5 percent of URL.
Update rate User selectable 1 second to 60 minute.
Wireless sensor module for in-line transmitters The Rosemount 3051 Wireless Transmitter requires the engineered polymer housing to be selected. The standard sensor module will come with aluminum material. If SST is required, you must select the option WSM.
Power module Field replaceable, keyed connection eliminates the risk of incorrect installation, Intrinsically Safe Lithium-thionyl chloride Power Module with PBT/PC enclosure. Ten-year life at one minute update rate. (1) Note Continuous exposure to ambient temperature limits of -40 °F or 185 °F (40 °C or 85 °C) may reduce specified life by less than 20 percent.
Low power output
15 Vdc HART low power (output code M)
Output The default three-wire 15 Vdc is a user-selectable output. Also user selectable for linear or square root output configuration. Digital process variable superimposed on voltage signal, available to any host conforming to the HART Protocol. Low-power transmitter operates on 612 Vdc with no load. Option code C2 changes the output from 15 Vdc to 0.83.2 Vdc.
Power consumption 3.0 mA, 1836 mW
Minimum load impedance 100 k (Vout wiring) Indication Optional five-digit LCD display
Overpressure limits
Rosemount 3051CD/CG/CF Range 0: 750 psi (51.71 bar) Range 1: 2000 psig (137.90 bar) Ranges 25: 3626 psig (250.00 bar), 4500 psig (310.26 bar) for option code P9
Rosemount 3051CA Range 1: 750 psia (51.71 bar) Range 2: 1500 psia (103.42 bar) Range 3: 1600 psia (110.32 bar)
(1) Reference conditions are 70 °F (21 °C), and routing data for three additional network devices.
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Range 4: 6000 psia (413.69 bar)
Rosemount 3051TG/TA Range 0: 60 psi (4.14 bar) Range 1: 750 psi (51.71 bar) Range 2: 1500 psi (103.42 bar) Range 3: 1600 psi (110.32 bar) Range 4: 6000 psi (413.69 bar) Range 5: 15000 psi (1034.21 bar) Range 6: 24000 psi (1654.74 bar)
For Rosemount 3051L or level flange option codes FA, FB, FC, FD, FP, and FQ, limit is 0 psia to the flange rating or sensor rating, whichever is lower.
Table 4: Rosemount 3051L and Level Flange Rating Limits
Standard
Type
CS rating
SST rating
ANSI/ASME
Class 150
285 psig
275 psig
ANSI/ASME
Class 300
740 psig
720 psig
ANSI/ASME
Class 600
1480 psig
1440 psig
At 100 °F (38 °C), the rating decreases with increasing temperature, per ANSI/ASME B16.5.
DIN
PN 1040
40 bar
40 bar
DIN
PN 10/16
16 bar
16 bar
DIN
PN 25/40
40 bar
40 bar
At 248 °F (120 °C), the rating decreases with increasing temperature, per DIN 2401.
Static pressure limit Rosemount 3051CD only
Operates within specifications between static line pressures of 0.5 psia and 3626 psig (4500 psig (310.26 bar) for option code P9). Range 0: 0.5 psia and 750 psig (0.03 bar and 51.71 bar) Range 1: 0.5 psia and 2000 psig (0.03 bar and 137.90 bar)
Burst pressure limits Rosemount 3051C, 3051CF coplanar or traditional transmitter flange
10081 psig (695,06 bar)
Rosemount 3051T in-line Ranges 04: 11016 psi (759.53 bar) Range 5: 26016 psig (1793.74 bar) Range 6: 46092 psi (3177.93 bar)
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Failure mode alarm
HART® 420 mA (output option code A)
If self-diagnostics detect a sensor or microprocessor failure, the analog signal is driven either high or low to alert the user. High or low failure mode is user-selectable with a jumper/switch on the transmitter. The values to which the transmitter drives its output in failure mode depend on whether it is configured to standard, NAMUR-compliant, or custom levels (see alarm configuration below). The values for each are as follows:
Default NAMUR compliant (1) Custom levels (2)
High alarm 21.75 mA 22.5 mA 20.2 23.0 mA
Low alarm 3.75 mA 3.6 mA 3.4 3.8 mA
(1) Analog output levels are compliant with NAMUR recommendation NE 43; see option codes C4 or C5. (2) Low alarm must be 0.1 mA less than low saturation and high alarm must be 0.1 mA greater than high saturation.
Output code M
If self-diagnostics detect a gross transmitter failure, the analog signal will be driven either below 0.94 V or above 5.4 V to alert the user (below 0.75 V or above 4.4 V for Option C2). High or low alarm signal is user-selectable by internal jumper.
Output code F, W, and X
If self-diagnostics detect a gross transmitter failure, that information gets passed as an alert and a status along with the process variable.
Temperature limits
Ambient
40 to 185 °F (40 to 85 °C) With LCD display(1)(2): 40 to 176 °F (40 to 80 °C) With option code BR5: 58 to 185 °F (50 to 85 °C) With option code BR6: 76 to 185 °F (60 to 85 °C)
(1) For the output code M and W, LCD display may not be readable, and LCD display updates will be slower at temperatures below 22 °F (30 °C). (2) Wireless LCD display may not be readable, and LCD display updates will be slower at temperature below 4 °F (20 °C).
Storage
Note If storage temperature is above 185 °F (85 °C), perform a sensor trim prior to installation.
76 to 230 °F (60 to 110 °C) With LCD display: 76 to 185 °F (60 to 85 °C) With wireless output: 40 °F to 185 °F (40 °C to 85 °C)
Process At atmospheric pressures and above. See Table 5. Table 5: Process Connection Temperature Limits
Rosemount 3051CD, 3051CG, 3051CF, 3051CA Silicone fill sensor(1) With coplanar flange
N/A 40 to 250 °F (40 to 121 °C)(2)
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Table 5: Process Connection Temperature Limits (continued)
With traditional flange With level flange With Rosemount 305 Integral Manifold Inert fill sensor(1)(4) With Option Code BR6, coplanar flange With Option Code BR6, traditional flange
40 to 300 °F (40 to 149 °C)(2)(3) 40 to 300 °F (40 to 149 °C)(2) 40 to 300 °F (40 to 149 °C)(2) 40 to 185 °F (40 to 85 °C) (5)(6) 76 to 250 °F (60 to 121 °C)(2) 75 to 300 °F (60 to 149 °C)(2)
Rosemount 3051T (process fill fluid) Silicone fill sensor(1) With Option Code BR6 Inert fill sensor(1)
40 to 250 °F (40 to 121 °C)(2) 76 to 250 °F (60 to 121 °C)(2) 22 to 250 °F (30 to 121 °C)(2)
Rosemount 3051L low-side temperature limits Silicone fill sensor(1) Inert fill sensor(1)
40 to 250 °F (40 to 121 °C)(2) 40 to 185 °F (40 to 85 °C)(5)
Rosemount 3051L high-side temperature limits (process fill fluid)
SYLTHERM XLT
102 to 293 °F (75 to 145 °C)
D.C. Silicone 704
32 to 401 °F (0 to 205 °C)
D.C. Silicone 200
49 to 401 °F (45 to 205 °C)
Inert Glycerin and water
49 to 320 °F (45 to 160 °C) 5 to 203 °F (15 to 95 °C)
Neobee M-20
5 to 401 °F (15 to 205 °C)
Propylene glycol and water
5 to 203 °F (15 to 95 °C)
(1) Process temperatures above 185 °F (85 °C) require derating the ambient limits by a 1.5:1 ratio. (2) 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for pressures below 0.5 psia. (3) Rosemount 3051CD0 process temperature limits are 40 to 212 °F (40 to 100 °C). (4) Inert fill with traditional flange on Range 0: limits are 32 to 185 °F (0 to 85 °C). (5) 160 °F (71 °C) limit in vacuum service. (6) Not available for Rosemount 3051CA.
Humidity limits
0100 percent relative humidity
Turn-on time
Performance within specifications less than 2.0 seconds (20.0 seconds for PROFIBUS® PA and FOUNDATIONTM Fieldbus Protocols) after power is applied to the transmitter. Note Does not apply to wireless option code X.
Volumetric displacement
Less than 0.005-in3 (0,08 cm3)
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Damping
420 mA HART® Analog output response to a step input change is user-enterable from 0.0 to 60 seconds for one time constant. This software damping is in addition to sensor module response time.
FOUNDATIONTM Fieldbus Transducer block: User configurable AI Block: User configurable
PROFIBUS® PA AI Block only: User configurable
Physical specifications
Material selection
Emerson provides a variety of Rosemount products with various product options and configurations including materials of construction that can be expected to perform well in a wide range of applications. The Rosemount product information presented is intended as a guide for the purchaser to make an appropriate selection for the application. It is the purchaser's sole responsibility to make a careful analysis of all process parameters (such as all chemical components, temperature, pressure, flow rate, abrasives, contaminants, etc.), when specifying product materials, options, and components for the particular application. Emerson is not in a position to evaluate or guarantee the compatibility of the process fluid or other process parameters with the product options, configuration, or materials of construction selected.
Electrical connections
½14 NPT, G½, and M20 x 1.5 conduit. The polymer housing (code P) has no conduit entries. HART interface connections fixed to terminal block for output code A and to 701P Power Module for output code X.
Process connections
Rosemount 3051C ¼18 NPT on 2-in. centers ½14 NPT on 2-, 2-, or 2¼-in. centers
Rosemount 3051L High pressure side: 2-, 3-, or 4-in., ASME B 16.5 (ANSI) Class 150, 300 or 600 flange; 50, 80, or 100 mm, PN 40 or 10/16 flange Low pressure side: ¼18 NPT on flange ½14 NPT on adapter
Rosemount 3051T ½14 NPT female G½ A DIN 16288 male (range 14 only) Autoclave type F-250-C (pressure relieved 9/1618 gland thread; ¼ OD high pressure tube 60° cone; available for range 56
transmitters only).
Rosemount 3051CF For Rosemount 3051CFA, see Rosemount 485 Annubar Product Data Sheet. For Rosemount 3051CFC, see Rosemount 405 Compact Orifice Plate Product Data Sheet.
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For Rosemount 3051CFP, see Rosemount 1195 Integral Orifice Product Data Sheet.
Process-wetted parts
Drain/vent valves 316 SST, alloy C-276, or alloy 400 material (alloy 400 not available with Rosemount 3051L)
Transmitter flanges and adapters Plated CS SST: CF-8M (Cast 316 SST) per ASTM A743 Cast C-276: CW-12MW per ASTM A494 Cast Alloy 400: M-30C per ASTM A494
Wetted O-rings Glass-filled PTFE or graphite-filled PTFE
Process isolating diaphragms
Isolating diaphragm material 316L SST (UNS S31603) Alloy C-276 (UNS N10276) Alloy 400 (UNS N04400) Tantalum (UNS R05440) Gold-plated alloy 400 Gold-plated 316L SST
3051CD, 3051CG · · · · · ·
3051T · · N/A N/A N/A ·
3051CA · · · N/A · ·
Rosemount 3051L process wetted parts Flanged process connection (transmitter high side)
Process diaphragms, including process gasket surface Extension
Mounting flange
316L SST, Alloy C-276, or Tantalum
CF-3M (Cast version of 316L SST, material per ASTM-A743), or Alloy C-276. Fits schedule 40 and 80 pipe. Zinc-cobalt plated CS or SST
Reference process connection (transmitter low side)
Isolating diaphragms Reference flange and adapter
316L SST or Alloy C-276 CF-8M (cast version of 316 SST, material per ASTM-A743)
Non-wetted parts
Electronics housing Low-copper aluminum or CF-8M (cast version of 316 SST) Enclosure type 4X, IP65, IP66, IP68 Housing material code P: PBT/PC with NEMA 4X and IP66/67/68
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Rosemount 3051
Coplanar sensor housing module SST: CF-3M (Cast 316L SST)
Bolts Plated CS per ASTM A449, Type 1 Austenitic 316 SST per ASTM F593 ASTM A193, Grade B7M alloy steel Alloy K-500
Sensor module fill fluid Coplanar: silicone or inert halocarbon
In-line: silicone or FluorinertTM FC-43
Process fill fluid (Rosemount 3051L only) Syltherm XLT, D.C. Silicone 704, D.C. silicone 200, inert, glycerin and water, Neobee M-20, or propylene glycol and water
Paint Polyurethane
Cover O-rings Buna-N Silicone (for wireless option code X)
Power module Field replaceable, keyed connection eliminates the risk of incorrect installation, Intrinsically Safe lithium-thionyl chloride power module with PBT enclosure.
Shipping weights
Note Transmitter weights include the sensor module and housing only (aluminum for Rosemount 3051 and polymer for wireless).
Table 6: Transmitter Weights without Options
Rosemount transmitter
Rosemount 3051 in lb. (kg)
Wireless in lb. (kg)
3051C
6.0 (2.7)
3.9 (1.8)
3051T
3.0 (1.4)
1.9 (0.86)
3051L
Table 7
Table 7
Table 7: Rosemount 3051L Weights without Options
Flange 2-in., Class 150 3-in., Class 150 4-in., Class 150 2-in., Class 300
Flush lb (kg) 12.5 (5.7) 17.5 (7.9) 23.5 (10.7) 17.5 (7.9)
2-in. ext. lb (kg) N/A 19.5 (8.8) 26.5 (12.0) N/A
3-in., Class 300 4-in., Class 300
22.5 (10.2) 32.5 (14.7)
24.5 (11.1) 35.5 (16.1)
4-in. ext. lb (kg) N/A 20.5 (9.3) 28.5 (12.9) N/A 25.5 (11.6) 37.5 (17.0)
6-in. ext. lb (kg) N/A 21.5 (9.7) 30.5 (13.8) N/A 26.5 (12.0) 39.5 (17.9)
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Table 7: Rosemount 3051L Weights without Options (continued)
Flange
Flush lb (kg)
2-in. ext. lb (kg)
2-in., Class 600
15.3 (6.9)
N/A
3-in., Class 600
25.2 (11.4)
27.2 (12.3)
DN 50/ PN 40
13.8 (6.2)
N/A
DN 80/ PN 40
19.5 (8.8)
21.5 (9.7)
DN 100/ PN 10/16
17.8 (8.1)
19.8 (9.0)
DN 100/ PN 40
23.2 (10.5)
25.2 (11.5)
4-in. ext. lb (kg) N/A 28.2 (12.8) N/A 22.5 (10.2) 20.8 (9.5) 26.2 (11.9)
6-in. ext. lb (kg) N/A 29.2 (13.2) N/A 23.5 (10.6) 21.8 (9.9) 27.2 (12.3)
Table 8: Transmitter Option Weights Code J, K, L, M J, K, L, M M4/M5 M5 B4 B1, B2, B3 B7, B8, B9 BA, BC H2 H3 H4 H7 FC FD FA FB FP FQ WSM N/A
Option
Add lb. (kg)
SST housing (T)
3.9 (1.8)
SST housing (C, L, H, P)
3.1 (1.4)
LCD display for wired transmitter
0.5 (0.2)
LCD display for wireless output
0.1 (0.04)
SST mounting bracket for coplanar flange 1.0 (0.5)
Mounting bracket for traditional flange 2.3 (1.0)
Mounting bracket for traditional flange 2.3 (1.0)
SST bracket for traditional flange
2.3 (1.0)
Traditional flange
2.4 (1.1)
Traditional flange
2.7 (1.2)
Traditional flange
2.6 (1.2)
Traditional flange
2.5 (1.1)
Level flange -- 3 in., 150
10.8 (4.9)
Level flange -- 3 in., 300
14.3 (6.5)
Level flange -- 2 in., 150
10.7 (4.8)
Level flange -- 2 in., 300
14.0 (6.3)
DIN level flange, SST, DN 50, PN 40
8.3 (3.8)
DIN level flange, SST, DN 80, PN 40
13.7 (6.2)
SST sensor module
1.0 (0.45)
Power module (701PGNKF)
0.4 (0.18)
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Rosemount 3051 product certifications
Rev 2.13
Rosemount 3051
European directive information
A copy of the EU Declaration of Conformity can be found at the end of the Quick Start Guide. The most recent revision of the EU Declaration of Conformity can be found at Emerson.com/Rosemount.
Ordinary location certification
As standard, the transmitter has been examined and tested to determine that the design meets the basic electrical, mechanical, and fire protection requirements by a nationally recognized test laboratory (NRTL) as accredited by the Federal Occupational Safety and Health Administration (OSHA).
North America
E5 USA Explosionproof (XP) and Dust-Ignitionproof (DIP)
Ranges 1-5 (HART) Certificate FM16US0121 Standards FM Class 3600 2018, FM Class 3615 2018, FM Class 3616 - 2011, FM Class 3810 2005, ANSI/NEMA 250 2008 Markings XP CL I, DIV 1, GP B, C, D; DIP CL II, DIV 1, GP E, F, G; CL III; T5(-50 °C Ta +85 °C); Factory Sealed; Type 4X
Range 1-6 (HART/Fieldbus/)
Certificate 1053834 Standards ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No. 30 -M1986, CSA Std. C22.2 No.142-M1987, CSA Std. C22.2 No. 213 -
M1987 Markings XP Class I, Division 1, Groups B, C and D, T5, (-50 °C Ta 85 °C) Suitable for Class I, Zone 1, Group IIB+H2, T5; DIP
Class II and Class III, Division 1, Groups E, F and G, T5, (-50 °C Ta 85 °C) ; Type 4X; Factory Sealed; Single Seal (See drawing 03031-1053)
I5 USA Intrinsic Safety (IS) and Nonincendive (NI)
Range 1-5 (HART)
Certificate FM16US0120X Standards FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3611 - 2004, FM Class 3810 - 2005, ANSI/NEMA 250 - 2008 Markings IS CL I, DIV 1, GP A, B, C, D; CL II, DIV 1, GP E, F, G; Class III; DIV 1 when connected per Rosemount drawing
03031-1019; NI CL 1, DIV 2, GP A, B, C, D; T4 (50 °C Ta +70 °C) [HART], T4 (50 °C Ta +60 °C) [Fieldbus/ PROFIBUS]; Type 4X
Special Conditions for Safe Use (X): 1. The Rosemount 3051 Transmitter housing contains aluminum and is considered a potential risk of ignition by impact or friction. Care must be taken into account during installation and use to prevent impact and friction.
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2. The Rosemount 3051 Transmitter with the transient terminal block (Option code T1) will not pass the 500 Vrms dielectric strength test, and this must be taken into account during installation.
Range 1-6 (HART/Fieldbus/PROFIBUS)
Certificate 1053834
Standards ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No.142-M1987, CSA Std. C22.2. No.157-92
Markings
IS Class I, II, III, Division 1 Groups A, B, C, D, E, F, and G when connected in accordance with Rosemount drawing 03031-1024, Suitable for Class I, Zone 0 Group IIC; Class I, Division 2, Groups A, B, C, and D; NIFW; Suitable for Class I, Zone 2, Group IIC; HART: T4 (60 °C Ta +70 °C), T5 (60 °C Ta +40 °C) Fieldbus/PROFIBUS: T4 (60 °C Ta +60 °C) Type 4X
IE USA FISCO
Range 1-5 (HART)
Certificate FM16US0120X Standards FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3611 - 2004, FM Class 3810 - 2005 Markings IS CL I, DIV 1, GP A, B, C, D when connected per Rosemount drawing 03031-1019 (50 °C Ta +60 °C); Type 4X
Special Conditions for Safe Use (X): 1. The Rosemount 3051 Transmitter housing contains aluminum and is considered a potential risk of ignition by impact or friction. Care must be taken into account during installation and use to prevent impact and friction. 2. The Rosemount 3051 Transmitter with the transient terminal block (Option code T1) will not pass the 500 Vrms dielectric strength test, and this must be taken into account during installation.
Range 1-6 (HART/Fieldbus/PROFIBUS)
Certificate 1053834 Standards ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No.142-M1987, CSA Std. C22.2. No.157-92 Markings IS Class I, Division 1 Groups A, B, C, D, T4 (-60 °C Ta +60 °C) when connected in accordance with Rosemount
drawing 03031-1024, Suitable for Class I, Zone 0 Group IIC; Type 4X; Factory Sealed; Single Seal (See drawing 03031-1053)
C6 Canada Explosionproof, Dust-Ignitionproof, Intrinsic Safety and Nonincendive
Certificate 1053834
Standards ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No. 30 -M1986, CSA Std. C22.2 No.142-M1987, CSA Std. C22.2. No.157-92, CSA Std. C22.2 No. 213 - M1987
Markings
Explosionproof for Class I, Division 1, Groups B, C and D; Suitable for Class I, Zone 1, Group IIB+H2, T5 (50 °C Ta +85 °C);
Dust-Ignitionproof Class II, III Division 1, Groups E, F, G; T5 (50 °C Ta +85 °C); Intrinsically Safe Class I, Division 1, Groups A, B, C, D when connected in accordance with Rosemount drawing 03031-1024, Temperature Code T4; Suitable for Class I, Zone 0;
Class I Division 2 Groups A, B, C, and D, T5; Suitable for Class I Zone 2, Group IIC; Type 4X; Factory Sealed; Single Seal (See drawing 03031-1053)
E6 Canada Explosionproof, Dust-Ignitionproof and Division 2
Certificate 1053834
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Standards ANSI/ISA 12.27.01-2003, CSA Std. C22.2 No. 30 -M1986, CSA Std. C22.2 No.142-M1987, CSA Std. C22.2 No. 213 M1987
Markings
Explosionproof Class I, Division 1, Groups B, C, and D; Suitable for Class I, Zone 1, Group IIB+H2, T5;
Dust-Ignitionproof for Class II and Class III, Division 1, Groups E, F, and G; T5 (50 °C Ta +85 °C);
Class I, Division 2, Groups A, B, C, and D; T5; Suitable for Class I Zone 2, Group IIC; Type 4X; Factory Sealed; Single Seal (See drawing 03031-1053)
Europe
E8 ATEX Flameproof and Dust
Certificate
KEMA00ATEX2013X; Baseefa11ATEX0275X
Standards Used EN60079-0:2012 + A11:2013, EN60079-1:2014, EN60079-26:2015, EN60079-31:2009
Markings
II ½ G Ex db IIC T6...T4 Ga/Gb T6 (60 °C Ta +70 °C), T4/T5 (60 °C Ta +80 °C); II 1 D Ex ta IIIC T95 °C T500105 °C Da (-20 °C Ta +85 °C)
Table 9: Process Temperature
Temperature class T6 T5 T4
Process connection temperature 60 °C to +70 °C 60 °C to +80 °C 60 °C to +120 °C
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm thick that forms a boundary between Category 1 (process connection) and Category 2 (all other parts of the equipment). The model code and datasheet are to be consulted for details of the diaphragm material. During installation, maintenance, and use, the environmental conditions to which the diaphragm will be subjected shall be taken into account. The manufacturer's instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic discharge. Avoid installations that could cause electrostatic build-up on painted surfaces and only clean the painted surfaces with a damp cloth. If paint is ordered through a special option code, contact the manufacturer for more information.
4. Some variants of the equipment have reduced markings on the nameplate. Refer to the Certificate for full equipment marking.
I1 ATEX Intrinsic Safety and Dust
Certificate Standards Markings
BAS97ATEX1089X; Baseefa11ATEX0275X
EN60079-0:2012 + A11:2013, EN60079-11:2012, EN60079-31:2014
HART: II 1 G Ex ia IIC T5/T4 Ga, T5 (-60 °C Ta +40 °C), T4 (-60 °C Ta +70 °C) Fieldbus/PROFIBUS: II 1 G Ex ia IIC Ga T4 (-60 °C Ta +60 °C) DUST: II 1 D Ex ta IIIC T95 °C T500 105 °C Da (-20 °C Ta +85 °C)
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Table 10: Input Parameters
Voltage Ui Current Ii Power Pi Capacitance Ci Inductance Li
HART 30 V 200 mA 0.9 W 0.012 µF 0 mH
Fieldbus/PROFIBUS 30 V
300 mA 1.3 W 0 µF 0 mH
Special Conditions for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by clause 6.3.12 of EN60079-11: 2012. This must be taken into account when installing the apparatus.
2. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion of located in Zone 0.
3. Some variants of the equipment have reduced markings on the nameplate. Refer to the Certificate for full equipment marking.
IA ATEX FISCO
Certificate
BAS97ATEX1089X
Standards
EN60079-0:2012 + A11:2013, EN60079-11:2012
Markings
II 1 G Ex ia IIC T4 Ga (60 °C Ta +60 °C)
Table 11: Input Parameters
Voltage Ui Current Ii Power Pi Capacitance Ci Inductance Li
Fieldbus/PROFIBUS 17.5 V 380 mA 5.32 W 5 nF 10 µH
Special Conditions for Safe Use (X):
1. The apparatus is not capable of withstanding the 500 V insulation test required by clause 6.3.12 of EN60079-11: 2012. This must be taken into account when installing the apparatus.
2. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion of located in Zone 0.
N1 ATEX Type n and Dust
Certificate Standards Markings
BAS00ATEX3105X; Baseefa11ATEX0275X EN60079-0:2012 + A11:2013, EN60079-15:2010, EN60079-31:2014
II 3 G Ex nA IIC T5 Gc (40 °C Ta +70 °C); II 1 D Ex ta IIIC T95 °C T500 105 °C Da (20 °C Ta +85 °C)
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Special Conditions for Safe Use (X):
1. This apparatus is not capable of withstanding the 500 V insulation test that is required by clause 6.8.1 of EN60079-15. This must be taken into account when installing the apparatus.
2. Some variants of the equipment have reduced markings on the nameplate. Refer to the Certificate for full equipment marking.
International
E7 IECEx Flameproof and Dust
Certificate IECEx KEM 09.0034X; IECEx BAS 10.0034X Standards IEC60079-0:2011, IEC60079-1:2014-06, IEC60079-26:2014-10, IEC60079-31:2013 Markings Ex db IIC T6...T4 Ga/Gb T6(60 °C Ta +70 °C), T4/T5(60 °C Ta +80 °C); Ex ta IIIC T95 °C T500105 °C Da (-20 °C
Ta +85 °C) Table 12: Process Temperature
Temperature class T6 T5 T4
Process connection temperature 60 °C to +70 °C 60 °C to +80 °C 60 °C to +120 °C
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm less than 1 mm thick that forms a boundary between EPL Ga (process connection) and EPL Gb (all other parts of the equipment). The model code and datasheet are to be consulted for details of the diaphragm material. During installation, maintenance, and use, the environmental conditions to which the diaphragm will be subjected shall be taken into account. The manufacturer's instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic discharge. Avoid installations that could cause electrostatic build-up on painted surfaces and only clean the painted surfaces with a damp cloth. If paint is ordered through a special option code, contact the manufacturer for more information.
4. Some variants of the equipment have reduced markings on the nameplate. Refer to the Certificate for full equipment marking.
I7 IECEx Intrinsic Safety
Certificate
IECEx BAS 09.0076X
Standards
IEC60079-0:2011, IEC60079-11:2011
Markings
HART: Ex ia IIC T5/T4 Ga, T5(-60 °C Ta +40 °C), T4 (-60 °C Ta +70 °C) Fieldbus/PROFIBUS: Ex ia IIC T4(60 °C Ta +60 °C)
Table 13: Input Parameters
Voltage Ui
HART 30 V
Fieldbus/PROFIBUS 30 V
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Table 13: Input Parameters (continued)
Current Ii Power Pi Capacitance Ci Inductance Li
HART 200 mA 0.9 W 0.012 µF
0 mH
Fieldbus/PROFIBUS 300 mA 1.3 W 0 µF 0 mH
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable of withstanding the 500 V insulation test required by clause 6.3.12 of IEC 60079-11. This must be taken into account when installing the apparatus.
2. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion of located in Zone 0.
IECEx Mining (Special A0259)
Certificate Standards Markings Table 14: Input Parameters
IECEx TSA 14.0001X IEC60079-0:2011, IEC60079-11:2011 Ex ia I Ma (60 °C Ta +70 °C)
Voltage Ui Current Ii Power Pi Capacitance Ci Inductance Li
HART 30 V 200 mA 0.9 W 0.012 µF 0 mH
Fieldbus/PROFIBUS 30 V
300 mA 1.3 W 0 µF 0 mH
FISCO 17.5 V 380 mA 5.32 W <5 nF <10 µH
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable of withstanding the 500 V insulation test required by IEC60079-11. This must be taken into account when installing the apparatus.
2. It is a condition of safe use that the above input parameters shall be taken into account during installation.
3. It is a condition of manufacture that only the apparatus fitted with housing, covers, and sensor module housing made out of stainless steel are used in Group 1 applications.
IG IECEx FISCO
Certificate Standards Markings Table 15: Input Parameters
IECEx BAS 09.0076X IEC60079-0:2011, IEC60079-11:2011 Ex ia IIC T4 Ga (-60 °C Ta +60 °C)
Voltage Ui
Fieldbus/PROFIBUS 17.5 V
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Current Ii Power Pi Capacitance Ci Inductance Li
Table 15: Input Parameters (continued) Fieldbus/PROFIBUS 380 mA 5.32 W 5 nF 10 µH
Special Conditions for Safe Use (X):
1. If the apparatus is fitted with an optional 90 V transient suppressor, it is not capable of withstanding the 500 V insulation test required by clause 6.3.12 of IEC 60079-11. This must be taken into account when installing the apparatus.
2. The enclosure may be made of aluminum alloy and given a protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion of located in Zone 0.
N7 IECEx Type n
Certificate Standards Markings
IECEx BAS 09.0077X IEC60079-0:2011, IEC60079-15:2010 Ex nA IIC T5 Gc (-40 °C Ta +70 °C)
Special Condition for Safe Use (X):
1. This apparatus is not capable of withstanding the 500 V insulation test required by clause 6.5.1 of IEC 60079-15. This must be taken into account when installing the apparatus.
Brazil
E2 INMETRO Flameproof
Certificate Standards Markings
UL-BR 13.0643X ABNT NBR IEC 60079-0:2013; ABNT NBR IEC 60079-1:2016; ABNT NBR IEC 60079-26:2016 Ex db IIC T6...T4 Ga/Gb, T6(60 °C Ta +70 °C), T4/T5 (60 °C Ta +80 °C)
Special Conditions for Safe Use (X):
1. This device contains a thin wall diaphragm with less than 1 mm thickness that forms a boundary between zone 0 (process connection) and zone 1 (all other parts of the equipment). The model code and datasheet are to be consulted for details of the diaphragm material. Installation, maintenance, and use shall take into account the environmental conditions to which the diaphragm will be subjected. The manufacturer's instructions for installation and maintenance shall be followed in detail to assure safety during its expected lifetime.
2. Flameproof joints are not intended for repair.
3. Non-standard paint options may cause risk from electrostatic discharge. Avoid installations that could cause electrostatic build-up on painted surfaces and only clean the painted surfaces with a damp cloth. If paint is ordered through a special option code, contact the manufacturer for more information.
I2 INMETRO Intrinsic Safety
Certificate
UL-BR 13.0584X
Emerson.com/Rosemount
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Standards
ABNT NBR IEC60079-0:2013, ABNT NBR IEC60079-11:2013
Markings
HART: Ex ia IIC T5/T4 Ga, T5(60 °C Ta +40 °C), T4 (60 °C Ta +70 °C) Fieldbus/PROFIBUS: Ex ia IIC T4 Ga (60 °C Ta +60 °C)
Table 16: Input Parameters
Voltage Ui Current Ii Power Pi Capacitance Ci Inductance Li
HART 30 V 200 mA 0.9 W 0.012 µF 0 mH
Fieldbus/PROFIBUS 30 V 300 mA 1.3 W 0 µF 0 mH
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90 V transient suppressor, it is not capable of withstanding the 500 V insulation test required by ABNT NBR IRC 60079-11. This must be taken into account when installing the equipment.
2. The enclosure may be made of aluminum alloy and given protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion if equipment requires EPL Ga.
IB INMETRO FISCO
Certificate
UL-BR 13.0584X
Standards
ABNT NBR IEC60079-0:2013, ABNT NBR IEC60079-11:2013
Markings
Ex ia IIC T4 Ga (-60 °C Ta +60 °C)
Table 17: Input Parameters
Voltage Ui Current Ii Power Pi Capacitance Ci Inductance Li
FISCO 17.5 V 380 mA 5.32 W 5 nF 10 µH
Special Conditions for Safe Use (X):
1. If the equipment is fitted with an optional 90 V transient suppressor, it is not capable of withstanding the 500 V insulation test required by ABNT NBR IEC 60079-11. This must be taken into account when installing the equipment.
2. The enclosure may be made of aluminum alloy and given protective polyurethane paint finish; however, care should be taken to protect it from impact or abrasion if equipment requires EPL Ga.
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Rosemount 3051
China
E3 China Flameproof
Certificate Standards Markings
GYJ19.1056X [Transmitters]; GYJ20.1486X [Flow meters]
GB3836.1-2010, GB3836.2-2010, GB3836.20-2010, GB12476.1-2013, GB12476.5-2013
3051 Series: Ex d IIC T6 ~ T4 Ga/Gb, Ex tD A20 IP66 T95 °C T500 105 °C (-20 °C Ta +85 °C) 3051CF Series: Ex d IIC T5/T6 Ga/Gb
I3 China Intrinsic Safety
Certificate Standards Markings
GYJ18.1419X; GYJ20.1488X [Flow meters]
GB3836.1-2010, GB3836.4-2010, GB3836.20-2010, GB12476.1-2000
3051 Series: Ex ia IIC T4/T5 Ga, DIP A20 TA 80 °C IP66 3051 CF Series: Ex ia IIC T4/T5 Ga
N3 China Type n
Certificate Standards Markings
GYJ20.1110X GB3836.1-2010, GB3836.8-2014 Ex nA IIC T5 Gc (-40 °C Ta +70 °C)
Japan
E4 Japan Flameproof
Certificate TC20577, TC20578, TC20583, TC20584 [HART]; TC20579, TC20580, TC20581, TC20582 [Fieldbus] Markings Ex d IIC T5
Republic of Korea
EP Republic of Korea Flameproof
Certificate Markings
11-KB4BO-0188X [Mfg Singapore], 19-KA4BO-079X [Mfg USA] Ex d IIC T6...T4 Ga/Gb
IP Republic of Korea Intrinsic Safety
Certificate 13-KB4BO-0203X [HART Mfg USA], 13-KB4BO-0204X [Fieldbus Mfg USA], 10-KB4BO-0138X [HART Mfg Singapore], 13-KB4BO-0206X [Fieldbus Mfg Singapore] 18-KA4BO-0354X [HART Mfg USA], 18-KA4BO-0355X [Fieldbus Mfg USA]
Markings Ex ia IIC T5/T4 (HART); Ex ia IIC T4 (Fieldbus)
Emerson.com/Rosemount
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Rosemount 3051
Technical Regulations Customs Union (EAC)
EM EAC Flameproof
Markings
Ga/Gb Ex db IIC T4...T6 X, T4/T5(-60 °C Ta +80 °C), T6(-60 °C Ta +70 °C)
Special Condition for Safe Use (X): See certificate for special conditions.
IM EAC Intrinsically Safe
Markings
HART: 0Ex ia IIC T4/T5 Ga X, T4(60 °C Ta +70 °C), T5(-60 °C Ta +40 °C) Fieldbus/PROFIBUS: 0Ex ia IIC T4 Ga X (60 °C Ta +60 °C)
Special Condition for Safe Use (X) See certificate for special conditions.
Combinations
K2
Combination of E2 and I2
K5
Combination of E5 and I5
K6
Combination of C6, E8, and I1
K7
Combination of E7, I7, and N7
K8
Combination of E8, I1, and N1
KB
Combination of E5, I5, and C6
KD
Combination of E8, I1, E5, I5, and C6
KM
Combination of EM and IM
KP
Combination of EP and IP
April 2021
Additional certifications
SBS American Bureau of Shipping (ABS) Type Approval
Certificate 18-HS1814795-PDA Intended use Marine & Offshore Applications Measurement of either gauge or absolute pressure for liquid, gas and vapor.
SBV Bureau Veritas (BV) Type Approval
Certificate 23155 Requirements Bureau Veritas rules for the classification of steel ships Application Class notations: AUT-UMS, AUT-CCS, AUT-PORT and AUT-IMS; Pressure transmitter type 3051 cannot be installed
on diesel engines
100
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SDN Det Norske Veritas (DNV) Type Approval
Certificate Intended Use Application
TAA000004F DNV GL rules for classification - ships and offshore units Table 18: Location Classes
Temperature
D
Humidity
B
Vibration
A
EMC
B
Enclosure
D
SLL Lloyds Register (LR) Type Approval
Certificate Application
11/60002 Environmental categories ENV1, ENV2, ENV3, and ENV5
C5 Custody Transfer - Measurement Canada Accuracy Approval
Certificate
AG-0226; AG-0454; AG-0477
Rosemount 3051
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Rosemount 3051
EU Declaration of conformity
April 2021
102
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Rosemount 3051
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103
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April 2021
104
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April 2021
Rosemount 3051
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105
Rosemount 3051
China RoHS
April 2021
106
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Rosemount 3051
Rosemount 3051 Wireless product certifications
Rev 1.10
European Directive information
A copy of the EU Declaration of Conformity can be found at the end of this guide The most recent revision of the EU Declaration of Conformity can be found at Emerson.com/Rosemount.
Telecommunications compliance
All wireless devices require certification to ensure they adhere to regulations regarding the use of the RF spectrum. Nearly every country requires this type of product certification. Emerson is working with governmental agencies around the world to supply fully compliant products and remove the risk of violating country directives or laws governing wireless device usage.
FCC and IC
This device complies with Part 15 of the FCC Rules. Operation is subject to the following conditions: This device may not cause harmful interference; this device must accept any interference received, including interference that may cause undesired operation. This device must be installed to ensure a minimum antenna separation distance of 20 cm from all persons.
Ordinary location certification
As standard, the transmitter has been examined and tested to determine that the design meets the basic electrical, mechanical, and fire protection requirements by a nationally recognized test laboratory (NRTL) as accredited by the Federal Occupational Safety and Health Administration (OSHA).
Installing equipment in North America
The US National Electrical Code® (NEC) and the Canadian Electrical Code (CEC) permit the use of Division marked equipment in Zones and Zone marked equipment in Divisions. The markings must be suitable for the area classification, gas, and temperature class. This information is clearly defined in the respective codes.
USA
I5 U.S.A. Intrinsically Safe (IS)
Ranges 1-5 Certificate
Standards
FM19US0050X
FM Class 3600:2018, FM Class 3610:2018, FM Class 3810:2018, ANSI/ISA 60079-0:2013, ANSI/UL 60079-11:2014, NEMA 250:2003, ANSI/IEC 60529:2014, ANSI/UL 61010:2016
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Markings
IS CL I, DIV 1, GP A, B, C, D T4; CL 1, Zone 0 AEx ia IIC T4; T4(40 °C Ta +70 °C) when installed per Rosemount drawing 03031-1062; Type 4X/IP66/IP68
Special Conditions for Safe Use (X):
1. The Rosemount 3051 Wireless Pressure Transmitter shall only be used with the 701PGNKF Rosemount SmartPowerTM Battery Pack.
2. The inline pressure sensor may contain more than 10 percent aluminum and is considered a potential risk of ignition by impact or friction. Care must be taken into account during installation and used to prevent impact and friction.
3. The surface resistivity of the transmitter housing is greater than one gigaohm. To avoid electrostatic charge build-up, it must not be rubbed or cleaned with solvents or a dry cloth.
Range 6 Certificate Standards
Markings
CSA 2526009
FM Class 3600 - 2011, FM Class 3610 - 2010, FM Class 3810 - 2005, ANSI/ISA 60079-0 - 2009, ANSI/ISA 60079-11 - 2009, UL 61010-1 (3rd edition), UL50E (1st Edition) IS CL I, DIV 1, GP A, B, C, D T4; CL 1, Zone 0 AEx ia IIC T4; T4(-40 °C Ta +70 °C) when installed per Rosemount drawing 03031-1063; Type 4X/IP66/IP68
Canada
I6 Canada Intrinsically Safe
Certificate CSA 2526009 Standards CAN/CSA C22.2 No. 0-M91, CAN/CSA C22.2 No.94-M91, CSA Std C22.2 No. 142-M1987, CSA Std C22.2 No. 157-92,
CSA Std C22.2 No. 60529:05 Markings Intrinsically Safe for Class I, Division 1, Groups A, B, C, D, T4 when installed per Rosemount drawing 03031-1063;
Type 4X/IP66/IP68
Europe
I1 ATEX Intrinsic Safety
Certificate Standards Markings
Baseefa12ATEX0228X EN 60079-0: 2012, EN 60079-11: 2012
Ex II 1 G Ex ia IIC T4 Ga, T4(60 °C Ta +70 °C) IP66/IP68
Special Conditions for Safe Use (X):
1. The plastic enclosure may constitute a potential electrostatic ignition risk and must not be rubbed or cleaned with a dry cloth.
2. The Model 701PGNKF Power Module may be replaced in a hazardous area. The power module has a surface resistivity greater than 1 G and must be properly installed in the wireless device enclosure. Care must be taken during transportation to and from the point of installation to prevent electrostatic charge build-up.
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International
I7 IECEx Intrinsic Safety
Certificate Standards Markings
IECEx BAS 12.0124X IEC 60079-0: 2011, IEC 60079-11: 2011 Ex ia IIC T4 Ga, T4(60 °C Ta +70 °C) IP66/IP68
Special Conditions for Safe Use (X):
1. The plastic enclosure may constitute a potential electrostatic ignition risk and must not be rubbed or cleaned with a dry cloth.
2. The Emerson 701PGNKF Power Module may be replaced in a hazardous area. The power module has a surface resistivity greater than 1 G and must be properly installed in the wireless device enclosure. Care must be taken during transportation to and from the point of installation to prevent electrostatic charge build-up.
Brazil
I2 INMETRO Intrinsic Safety
Certificate Standards Markings
UL-BR 13.0534X ABNT NBR IEC 60079-0:2008 + Errata 1:2011, ABNT NBR IEC 60079-11:2009 Ex ia IIC T4 IP66 Ga, T4(40 °C Ta +70 °C)
Special Condition for Safe Use (X): See certificate for special conditions.
China
I3 China Intrinsic Safety
Certificate Standards Markings
: GYJ18.1419X; GYJ20.1488X [Flow Meters] GB3836.1-2010, GB3836.4-2010, GB3836.20-2010 Ex ia IIC T4 Ga, T4(60 ~ +70 °C)
Special Conditions for Safe Use (X): See certificate for special conditions.
Japan
I4 TIIS Intrinsic Safety
Certificate TC22022X (Rosemount 3051C/L), TC22023X (Rosemount 3051T), TC22024X (Rosemount 3051CFx) Markings Ex ia IIC T4 Ga, T4(20 ~ +60 °C)
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Special Conditions for Safe Use (X): See certificate for special conditions.
April 2021
EAC Belarus, Kazakhstan, Russia
IM Technical Regulation Customs Union (EAC) Intrinsic Safety
Certificate Markings
EAC RU C-US.EX01.B.00176/20 0Ex ia IIC T4 Ga X; (60 °C Ta +70 °C)
Special Condition for Safe Use (X): See certificate for special conditions.
Korea
IP Korea Intrinsic Safety
Certificate Markings
13-KB4BO-0295X Ex ia IIC T4 (40 °C Ta +70 °C)
Special Conditions for Safe Use (X): See certificate for special conditions.
Additional Certifications
SBS American Bureau of Shipping (ABS) Type Approval
Certificate 15-HS1405241-PDA Intended Use Marine & Offshore Applications - Measurement of either gauge or absolute pressure for liquid, gas and vapor.
SBV Bureau Veritas (BV) Type Approval
Certificate 23155 Requirements Bureau Veritas Rules for the Classification of Steel Ships Application Class notations: AUT-UMS, AUT-CCS, AUT-PORT and AUT-IMS; Pressure transmitter type 3051 cannot be installed
on diesel engines
SDN Det Norske Veritas (DNV) Type Approval
Certificate Intended Use
TAA000004F DNV GL Rules for Classification - Ships and offshore units
Application:
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Location classes
Temperature
D
Humidity
B
Vibration
A
EMC
B
Enclosure
D
Rosemount 3051
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Dimensional drawings
Note This section contains dimensional drawings for output codes A, F and X. For output codes W and M, visit Emerson.com/en-us/ support. Figure 7: Rosemount 3051C Exploded View
F
E D C B
A G
H I
J
K
N
L O
M
P
Q
A. Cover B. Cover O-ring C. Terminal block D. Electronics housing E. Configuration buttons cover F. Local configuration buttons
G. Electronics board H. Name plate I. Housing rotation set screw (180 degree maximum rotation without further disassembly) J. Sensor module K. Coplanar flange
L. Drain/vent valve M. Flange adapters N. Process O-ring O. Flange adapter O-ring P. Flange alignment screw (not pressure retaining) Q. Flange bolts
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April 2021 Figure 8: Rosemount 3051C Coplanar Flange
4.09 (104)
7.12 (181)
Rosemount 3051
4.29 (109)
Dimensions are in inches (millimeters).
Figure 9: Rosemount 3051 Wireless Housing with Coplanar Flange
4.196 (106.6)
6.55 (166)
5.49 (139)
Dimensions are in inches (millimeters).
7.41 (188)
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Figure 10: Rosemount 3051C Coplanar Flange with Rosemount 305RC3 3-Valve Coplanar Integral Manifold
6.75 (171)
5.50 (140) Max open
Dimensions are in inches (millimeters).
9.20 (234) Max Open
Figure 11: Coplanar Flange Mounting Configurations with Optional Bracket (B4) for 2-in. Pipe or Panel Mounting
Panel mounting
2.81
A
(71)
6.20 (157)
2.81 (71)
4.73 (120)
B
3.35 (85)
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6.25 (159)
A. 5/16-18 bolts (not supplied) B. -16 bolts C. 2-in. U-bolt D. -16 bolts Dimensions are in inches (millimeters).
Rosemount 3051
C
D 3.35 (85)
3.50 (89)
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Figure 12: Rosemount 3051C Coplanar with Traditional Flange
4.09 (104)
April 2021
1.63 (41)
1.16 3.40
(29)
(86)
A. Flange adapters (optional)
A 1.10 (28)
2.13 (54)
Dimensions are in inches (millimeters).
Figure 13: Rosemount 3051C Coplanar with Rosemount 305RT3 3-Valve Traditional Integral Manifold
6.28 (159)
A
3.63 (92)
0.91
3.50
(23)
(89)
A. ½-14 NPT flange adapter (optional) Dimensions are in inches (millimeters).
1.10 (28)
116
2.13
6.38
(54)
2.52
(162)
(64)
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Rosemount 3051
Figure 14: Traditional Flange Mounting Configurations with Optional Brackets for 2-in. Pipe or Panel Mounting
Panel mounting bracket (option B2/B8)
Pipe mounting bracket (option B1/B7/BA)
2.62 (67)
9.27 (235)
2.62 (67)
A
6.65 (169)
Pipe mounting bracket (option B3/B9/BC)
2.81 (71)
6.65 (169)
4.85 (123)
1.10 (28)
0.93 (24) 4.12 (105)
3.40 (86)
1.75 (44)
A. 5/16-18 bolts (not supplied) Dimensions are in inches (millimeters).
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Figure 15: Rosemount 3051T
4.09 (104)
R1-4: 7.22 (183) R5: 7.32 (186)
Dimensions are in inches (millimeters). Figure 16: Rosemount 3051T Wireless Housing
4.20 (107)
A
A. U-Bolt bracket Dimensions are in inches (millimeters).
4.29 (109)
April 2021
5.49 (139)
R1-4: 7.56 (192) R5: 7.66 (195)
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Figure 17: Rosemount 3051T In-Line Range 6 In-line
Wireless in-line
Rosemount 3051
7.86 (199,5)
A A. Autoclave type F-250-C Dimensions are in inches (millimeters). Figure 18: Rosemount 3051T with Rosemount 306 2-Valve Integral Manifold
8.13 (206,6)
4.13 (105) Dimensions are in inches (millimeters).
Emerson.com/Rosemount
4.88 (124) 6.25 (159) max open
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Figure 19: Rosemount 3051T Typical Mounting Configurations with Optional Mounting Bracket
Pipe mounting
Panel mounting
April 2021
3.49 (89)
Dimensions are in inches (millimeters).
6.15 (156)
6.15
(156)
2.81
(71)
4.78 (121)
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Rosemount 3051
Figure 20: Rosemount 3051CFA Pak-Lok Annubar Flow meter
Note The Pak-Lok Annubar model is available up to ASME B16.5 Class 600 rating (1440 psig at 100 °F [99 bar at 38 °C]).
Front View
Side View
Top View
Table 19: Rosemount 3051CFA Pak-Lok Annubar Flow meter Dimensional Data (Maximum Dimensions)
Sensor size
A
B
C
D
1
8.50 (215.9)
15.60 (396.9)
9.00 (228.6)
6.00 (152.4)
2
11.00 (279.4)
18.10 (460.4)
9.00 (228.6)
6.00 (152.4)
3
12.00 (304.8)
19.10 (485.8)
9.00 (228.6)
6.00 (152.4)
Dimensions are in inches (millimeters).
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Figure 21: Rosemount 3051CFC Compact Orifice Flow meter
Compact orifice plate (primary element type code P)
Orifice plate side view
B
Orifice plate front view
D
A
Orifice plate top view
C
April 2021
Conditioning
orifice plate
D
C
(primary
element type
B
code C)
A
Primary element type Type P and C
A
B
Transmitter height
5.62 (143) Transmitter height + A 6.27 (159)
C
D
7.75 (197) - closed 6.00 (152) - closed 8.25 (210) - open 6.25 (159) - open
Dimensions are in inches (millimeters).
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Figure 22: Rosemount 3051CFP Integral Orifice Flow meter Side view
Rosemount 3051
Bottom view
8.80 (223.46)
A
Front view
5.30 (134.51)
10.30 (261.81)
6.30 (160.55)
K Downstream
A. B.D. (bore diameter) Dimensions are in inches (millimeters).
J Upstream
Dimension J (Beveled/threaded pipe ends) J (RF slip-on, RTJ slip-on, RF-DIN slip on) J (RF Class 150, weld neck) J (RF Class 300, weld neck) J (RF Class 600, weld neck)
Line size ½ -in. (15 mm) 12.54 (318.4) 12.62 (320.4) 14.37 (364.9) 14.56 (369.8) 14.81 (376.0)
Emerson.com/Rosemount
1-in. (25 mm) 20.24 (514.0) 20.32 ( 516.0) 22.37 (568.1) 22.63 (574.7) 22.88 (581.0)
1½-in. (40 mm) 28.44 (722.4) 28.52 (724.4) 30.82 (782.9) 31.06 (789.0) 31.38 (797.1)
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Dimension
Line size ½ -in. (15 mm)
1-in. (25 mm)
1½-in. (40 mm)
K (Beveled/threaded pipe ends)
5.74 (145.7)
K (RF slip-on, RTJ slip-on, RF-DIN slip on) (1) 5.82 (147.8)
8.75 (222.2) 8.83 (224.2)
11.91 (302.6) 11.99 (304.6)
K (RF Class 150, weld neck)
7.57 (192.3)
10.88 (276.3)
14.29 (363.1)
K (RF Class 300, weld neck)
7.76 (197.1)
11.14 (282.9)
14.53 (369.2)
K (RF Class 600, weld neck)
8.01 (203.4)
11.39 (289.2)
14.85 (377.2)
B.D. (Bore diameter) Dimensions are in inches (millimeters).
0.664 (16.87)
1.097 (27.86)
1.567 (39.80)
(1) Downstream length shown here includes plate thickness of 0.162-in. (4.11 mm).
Figure 23: Rosemount 3051L Configurations
2-in. flange Configuration (flush mount only)
3- and 4-in. flange configuration
Diaphragm assembly and mounting flange
4.09 (104)
4.09 (104)
5.13 (130) 4.29 (109)
DC
6.80 (173)
7.10 (181) 8.20
(209)
E
A
B
A B
E. 2-, 4-, or 6-in. extension (only available with 3- and 4-in., DN80, and DN100 flange configurations)
Table 20: Rosemount 3051L Dimensional Specifications
Class(1)
Pipe size
Flange thickness A
ASME B16.5 (ANSI) 150
2 (51)
0.69 (18)
3 (76)
0.88 (22)
4 (102)
0.88 (22)
ASME B16.5 (ANSI) 300
2 (51)
0.82 (21)
3 (76)
1.06 (27)
B
5.65 (143) 5.65 (143) 5.65 (143) 5.65 (143) 5.65 (143)
Extension diameter(1) O.D. gasket
C
surface D
N/A
3.6 (92)
2.58 (66)
5.0 (127)
3.5 (89)
6.2 (158)
N/A
3.6 (92)
2.58 (66)
5.0 (127)
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Rosemount 3051
Table 20: Rosemount 3051L Dimensional Specifications (continued)
Class(1)
Pipe size
Flange thickness B A
4 (102)
1.19 (30)
5.65 (143)
ASME B16.5 (ANSI) 600
2 (51)
1.00 (25)
7.65 (194)
3 (76)
1.25 (32)
7.65 (194)
DIN 2501 PN 1040
DN 50
0.79 (20)
5.65 (143)
DIN 2501 PN 25/40
DN 80
0.94 (24)
5.65 (143)
DN 100
0.94 (24)
5.65 (143)
DIN 2501 PN 10/16
DN 100
0.79 (20)
5.65 (143)
Dimensions are in inches (millimeters).
(1) Tolerances are 0.040 (1.02), - 0.020 (0.51).
Extension diameter(1) O.D. gasket
C
surface D
3.5 (89)
6.2 (158)
N/A
3.6 (92)
2.58 (66)
5.0 (127)
N/A
4.0 (102)
2.6 (66)
5.4 (138)
3.5 (89)
6.2 (158)
3.5 (89)
6.2 (158)
Figure 24: Optional Flushing Connection Ring (Lower Housing) for Rosemount 3051L
A
H J
G
J
F
Class(1)
ASME B16.5 (ANSI) 150
ASME B16.5 (ANSI) 300
ASME B16.5 (ANSI) 600 DIN 2501 PN 1040 DIN 2501 PN 25/40
Pipe size Flange thickness A
2 (51) 0.69 (18) 3 (76) 0.88 (22) 4 (102) 0.88 (22) 2 (51) 0.82 (21) 3 (76) 1.06 (27) 4 (102) 1.19 (30) 2 (51) 1.00 (25). 3 (76) 1.25 (32) DN 50 0.79 (20)
DN 80 0.94 (24)
Lower housing F
Bolt circle
¼-in. NPT ½ -in. NPT diameter G
0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25) 0.97 (25)
1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33) 1.31 (33)
4.75 (121) 6.0 (152) 7.5 (191) 5.0 (127) 6.62 (168) 7.88 (200) 5.0 (127) 6.62 (168) 4.92 (125)
0.97 (25) 1.31 (33) 6.3 (160)
No. of bolts 4 4 8 8 8 8 8 8 4
Bolt hole diameter
0.75 (19) 0.75 (19) 0.75 (19) 0.75 (19) 0.88 (22) 0.88 (22) 0.75 (19) 0.88 (22) 0.71 (18)
Process side H
2.12 (54) 3.60 (91) 3.60 (91) 2.12 (54) 3.60 (91) 3.60 (91) 2.12 (54) 3.60 (91) 2.40 (61)
Outside diameter J
6.0 (152) 7.5 (191) 9.0 (229) 6.5 (165) 8.25 (210) 10.0 (254) 6.5 (165) 8.25 (210) 6.5 (165)
8
0.71 (18) 3.60 (91) 7.87 (200)
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Class(1)
DIN 2501 PN 10/16
Pipe size Flange thickness A
DN 100 0.94 (24)
DN 100 0.79 (20)
Lower housing F
Bolt circle
¼-in. NPT ½ -in. NPT diameter G
0.97 (25) 0.97 (25)
1.31 (33) 1.31 (33)
7.48 (190) 7.09 (180)
No. of bolts
8
8
Bolt hole diameter
0.88 (22) 0.71 (18)
Process side H
3.60 (91) 3.60 (91)
Outside diameter J
9.25 (235) 8.66 (220)
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Options
Standard configuration
Unless otherwise specified, transmitter is shipped as follows:
Engineering units Differential/Gage Absolute/Rosemount 3051A/3051TG 4 mA(1) 20 mA(1) Output External buttons Flange type Flange material O-ring material Drain/vent LCD display Alarm(1) Software tag Damping
Setting inH2O (Range 0, 1, 2, and 3) psi (all ranges) 0 (engineering units above) Upper range limit Linear None Specified model code option Specified model code option Specified model code option Specified model code option None High (Blank) 0.4 seconds (2)
(1) Not applicable to FOUNDATION Fieldbus, PROFIBUS PA, or wireless. (2) For Fieldbus Protocols, default damping is one second.
Rosemount 3051
Custom configuration
Note Not applicable to FOUNDATION Fieldbus or PROFIBUS PA Protocols.
If option code C1 is ordered, the customer may specify the following data in addition to the standard configuration parameters. Output information Transmitter information LCD display configuration Hardware selectable information Signal selection Wireless information Scaled variable Refer to the Rosemount 3051 Configuration Data Sheet for Rosemount 3051 HART® Protocol. For Wireless, refer to the Rosemount 3051 Wireless Configuration Data Sheet.
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Tagging (three options available)
Standard SST hardware tag is stamped on the transmitter, 56 characters maximum. Tag may be wired to the transmitter upon request. Tag character height is 0.125 in. (3.18 mm), 56 characters maximum. Tag may be stored in transmitter memory. Character limit is dependent on protocol.
-- HART Revision 5: 8 characters
-- HART Revision 7 and Wireless: 32 characters
-- FOUNDATION Fieldbus: 32 characters
-- PROFIBUS PA: 32 characters
Commissioning tag
Note Only applicable to FOUNDATION Fieldbus.
A temporary commissioning tag is attached to all transmitters. The tag indicates the device ID and allows an area for writing the location.
Optional Rosemount 304, 305, or 306 Integral Manifolds
Factory assembled to Rosemount 3051C and 3051T transmitters. Refer to the following Product Data Sheet for Rosemount 304, 305, and 306 for additional information.
Other seals Refer to Rosemount DP Level Transmitters and 1199 Diaphragm Seal System Product Data Sheet for additional information.
Output information Output range points must be the same unit of measure. Available units of measure include:
Pressure
atm mbar bar inH20 inHg hPa(1)(2) m Hg at 0 °C(1)(2)
inH2O at 4 °C(2) mm H2O mm Hg mm H2O at 4 °C(2) ft H20 inH2O at 60 °F(2) psf(1)(2)
g/cm2 kg/cm2 Pa kPa MPa(2) kg/m2 (1)(2) ft H2O at 4 °C(1)(2)
psi
torr cm H2O at 4 °C(1)(2) m H2O at 4 °C(1)(2) ft H2O at 60 °F(1)(2) cmHg at 0 °C(1)(2)
(1) Field configurable only; not available for factory calibration or custom configuration (option code C1 "Software configuration"). (2) Not available with Low Power (output code M) or PROFIBUS PA (output option code W).
Display and interface options M4 Digital display with LOI Available for 420 mA HART and PROFIBUS PA
M5 Digital display Two-line, five-digit LCD display for low power output Two-line, eight-digit LCD display for 420 mA HART, FOUNDATION Fieldbus, and PROFIBUS PA Three-line, seven-digit LCD display for Wireless Direct reading of digital data for higher accuracy
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Rosemount 3051
Displays user-defined flow, level, volume, or pressure units Displays diagnostic messages for local troubleshooting 90-degree rotation capability for easy viewing
Configuration buttons Rosemount 3051 will ship with no buttons unless option D4 (analog zero and span), DZ (digital zero), or M4 (LOI) for local configuration buttons are specified. The Rosemount 3051 Wireless Transmitter is available with a Digital zero button installed with or without the LCD digital display.
Transient protection (option code T1) Tested in accordance with IEEE C62.41.2-2002, location category B 6 kV crest (0.5 µs100 kHz) 3 kA crest (8 x 20 µs) 6 kV crest (1.2 x 50 µs)
Bolts for flanges and adapters Options permit bolts for flanges and adapters to be obtained in various materials Standard material is plated CS per ASTM A449, Type 1 L4 austenitic 316 SST bolts L5 ASTM A 193, Grade B7M bolts L6 alloy k-500 bolts
Conduit plug DO option replaces the standard CS plug with 316 SST plug.
Rosemount 3051C Coplanar Flange and 3051T bracket option B4 Bracket for 2-in. pipe or panel mounting For use with the standard coplanar flange configuration Bracket for mounting of transmitter on 2-in. pipe or panel SST construction with SST bolts
Rosemount 3051C Traditional Flange bracket options B1 Bracket for 2-in. pipe mounting For use with the traditional flange option Bracket for mounting on 2-in. pipe CS construction with CS bolts Coated with polyurethane paint B2 Bracket for panel mounting For use with the traditional flange option Bracket for mounting transmitter on wall or panel CS construction with CS bolts Coated with polyurethane paint B3 Flat Bracket for 2-in. pipe mounting For use with the traditional flange option
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Rosemount 3051
Bracket for vertical mounting of transmitter on 2-in. pipe CS construction with CS bolts Coated with polyurethane paint B7 B1 Bracket with SST bolts Same bracket as the B1 option with Series 300 SST bolts B8 B2 Bracket with SST bolts Same bracket as the B2 option with Series 300 SST bolts B9 B3 Bracket with SST bolts Same bracket as the B3 option with Series 300 SST bolts BA SST B1 bracket with SST bolts B1 bracket in SST with Series 300 SST bolts BC SST B3 Bracket with SST bolts B3 bracket in SST with Series 300 SST bolts
April 2021
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Emerson.com/Rosemount
April 2021
Rosemount 3051
Emerson.com/Rosemount
131
00813-0100-4001 Rev. WB
April 2021
For more information: www.emerson.com ©2021 Emerson. All rights reserved. Emerson Terms and Conditions of Sale are available upon request. The Emerson logo is a trademark and service mark of Emerson Electric Co. Rosemount is a mark of one of the Emerson family of companies. All other marks are the property of their respective owners.
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