HomeMy WebLinkAboutPressure - TAB 2 - Rosemount Pressure TransProduct Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007 Rosemount 3051
www.rosemount.com
HART® AND FOUNDATION™ FIELDBUS
PROTOCOLS
• Best-in-Class performance, 0.04% High
Accuracy option
• Industry first five-year stability under actual
process conditions
• Unmatched Dynamic Performance
• Coplanar
™ platform enables integrated
pressure, flow, and level solutions
• Advanced PlantWeb
® Functionality
Rosemount 3051 Pressure Transmitter
Contents
Product Offering. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 3
Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 4
Product Certifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 12
HART Protocol. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 12
Fieldbus Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 15
Dimensional Drawings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 17
Ordering Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .page 25
HART Protocol C1 Option Configuration Data Sheet . . . . . . . . . . . . . . . . . . . . . . .page 39
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
2
Setting the Standard for Pressure Measurement
Industry’s best total performance, a flexible Coplanar platform, and guaranteed 5- year stability, has made the
Rosemount 3051 the standard in pressure measurement.
Industry’s best total performance of ±0.15%
Total performance is the true measure of “real-world”
transmitter performance. Using superior sensor
technology and engineered for optimal performance,
the 3051 delivers unprecedented ±0.04% reference
accuracy, resulting in total operating performance of
±0.15%. Superior total performance equates to
reduced variability and improved plant safety.
Five year installed stability of ±0.125%
Transmitter stability is a critical measure of
transmitter performance over time. Through
aggressive simulation testing beyond standard IEC
770 testing, the 3051 has proven its ability to
maintain performance over a five year period under
the most demanding process conditions. Superior
transmitter stability reduces calibration frequency to
save operation and maintenance costs.
Unmatched dynamic performance
In dynamic applications, speed of measurement is as
important as repeatability. The 3051 responds up to
eight times faster than the typical pressure
transmitter to detect and control variations quickly
and efficiently. Superior dynamic response yields
more accurate measurements to reduce variability
and increase profitability.
Coplanar platform enables complete point
solutions
The versatile Coplanar platform design enables the
best process connection for pressure, flow and level
applications. Right out of the box, the solution arrives
factory calibrated, pressure-tested, and ready to
install. Only the 3051 has a flexible design to reduce
engineering and inventory costs.
Advanced PlantWeb Functionality
The 3051 powers the PlantWeb
architecture by delivering the best
sensor and transmitter, best installation
practices, and best in class field
intelligence. One component is the
enhanced diagnostic capabilities in
FOUNDATION fieldbus that provide an increase in
process visibility, enabling proactive maintenance
and improving process availability.
Rosemount Pressure Solutions
Rosemount 3051S Series of Instrumentation
Scalable pressure, flow and level measurement solutions improve
installation and maintenance practices.
Rosemount 3095MV Mass Flow Transmitter
Accurately measures differential pressure, static pressure and
process temperature to dynamically calculate fully compensated
mass flow.
Rosemount 305 and 306 Integral Manifolds
Factory-assembled, calibrated and seal-tested manifolds reduce
on-site installation costs.
Rosemount 1199 Diaphragm Seals
Provides reliable, remote measurements of process pressure and
protects the transmitter from hot, corrosive, or viscous fluids.
Orifice Plate Primary Element Systems: Rosemount
1495 and 1595 Orifice Plates, 1496 Flange Unions and
1497 Meter Sections
A comprehensive offering of orifice plates, flange unions and
meter sections that is easy to specify and order. The 1595
Conditioning Orifice provides superior performance in tight fit
applications.
Annubar® Flowmeter Series: Rosemount 3051SFA,
3095MFA, and 485
The state-of-the-art, fifth generation Rosemount 485 Annubar
combined with the 3051S or 3095MV MultiVariable transmitter
creates an accurate, repeatable and dependable insertion-type
flowmeter.
Compact Orifice Flowmeter Series: Rosemount
3051SFC, 3095MFC, and 405
Compact Orifice Flowmeters can be installed between existing
flanges, up to a Class 600 (PN100) rating. In tight fit applications,
a conditioning orifice plate version is available, requiring only two
diameters of straight run upstream.
ProPlate® Flowmeter Series: Rosemount ProPlate,
Mass ProPlate, and 1195
These integral orifice flowmeters eliminate the inaccuracies that
become more pronounced in small orifice line installations. The
completely assembled, ready to install flowmeters reduce cost and
simplify installation.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
3
Rosemount 3051
Product Offering
Rosemount 3051C Differential, Gage, and Absolute
See ordering information on page 25.
• Performance up to 0.04% accuracy
• Five year installed stability of 0.125%
•Coplanar platform enables integrated manifold,
primary element and diaphragm seal solutions
• Calibrated spans/ranges from 0.1 inH2O to 4000 psi
(0,25 mbar to 276 bar)
• 316L SST, Hastelloy® C276, Monel®, Tantalum, Gold-plated
Monel, or Gold-plated 316L SST process isolators
Rosemount 3051T Gage and Absolute
See ordering information on page 29.
• Performance up to 0.04% accuracy
• Five year installed stability of 0.125%
• Calibrated spans from 0.3 to 10000 psi
(10,3 mbar to 689 bar)
• Multiple process connections available
• 316L SST and Hastelloy C276 process isolators
Rosemount 3051L Liquid Level
See ordering information on page 31.
• Performance up to 0.075% accuracy
• Welded fill fluid system provides
best-in-class system reliability
• Flush and extended diaphragms
• Multiple fill fluids and wetted materials
available
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
4
Specifications
Reference Accuracy(1)
Models Standard High Accuracy Option
3051CD, 3051CG
Range 0 (CD) ±0.10% of span
For spans less than 2:1, accuracy =
±0.05% of URL
Range 1 ±0.10% of span
For spans less than 15:1, accuracy =
Ranges 2-5 ±0.065% of span
For spans less than 10:1, accuracy =
Ranges 2-4
High Accuracy Option, P8
±0.04% of span
For spans less than 5:1, accuracy =
3051T
Ranges 1-4 ±0.065% of span
For spans less than 10:1, accuracy =
Ranges 2-4
High Accuracy Option, P8
±0.04% of span
For spans less than 5:1, accuracy =
Range 5 ±0.075% of span
For spans less than 10:1, accuracy =
3051CA
Ranges 1-4 ±0.065% of span
For spans less than 10:1, accuracy =
Ranges 2-4
High Accuracy Option, P8
±0.04% of span
For spans less than 5:1, accuracy =
3051H/3051L
All Ranges ±0.075% of span
For spans less than 10:1, accuracy =
(1) For FOUNDATION fieldbus transmitters, use calibrated range in place of span. For zero based spans, reference conditions, silicone oil fill, SST materials,
Coplanar flange (3051C) or 1/2 in. - 18 NPT (3051T) process connections, digital trim values set to equal range points.
0.025 0.005+URL
Span---------------⎝⎠⎛⎞% of Span±
0.015 0.005+URL
Span---------------⎝⎠⎛⎞% of Span±
0.015 0.005+URL
Span---------------⎝⎠⎛⎞% of Span±
0.0075 URL
Span---------------⎝⎠⎛⎞% of Span±
0.0075 URL
Span---------------⎝⎠⎛⎞% of Span±
0.0075 URL
Span---------------⎝⎠⎛⎞% of Span±
0.0075 URL
Span---------------⎝⎠⎛⎞% of Span±
0.0075 URL
Span---------------⎝⎠⎛⎞% of Span±
0.025 0.005+URL
Span---------------⎝⎠⎛⎞% of Span±
PERFORMANCE SPECIFICATIONS
Total Performance is based on combined errors of reference accuracy, ambient temperature effect, and static pressure effect.
This product data sheet covers both HART and fieldbus protocols unless specified.
Conformance To Specification (±3σ (Sigma))
Technology leadership, advanced manufacturing techniques and statistical process control ensure specification conformance to at least ±3σ.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
5
Rosemount 3051
Total Performance
Long Term Stability
Dynamic Performance
Line Pressure Effect per 1000 psi (6,9 MPa)
For ±50 °F (28 °C) temperature changes, up to 1000 psi (6,9 MPa) line pressure (CD only), from 1:1 to 5:1 rangedown.
Models Total Performance
3051C
Ranges 2-5 ±0.15% of span
3051T
Ranges 1-4 ±0.15% of span
Models Long Term Stability
3051C
Ranges 2-5 ±0.125% of URL for 5 years
±50 °F (28 °C) temperature changes, and up to 1000 psi (6,9 MPa) line pressure.
3051CD Low/Draft Range
Ranges 0-1 ±0.2% of URL for 1 year
3051T
Ranges 1-4 ±0.125% of URL for 5 years
±50 °F (28 °C) temperature changes, and up to 1000 psi (6,9 MPa) line pressure.
Rosemount 3051H
Ranges 2-3
Ranges 4-5
±0.1% of URL for 1 year
±0.2% of URL for 1 year
4 - 20 mA
(HART protocol)(1)
Fieldbus
protocol(3)Typical HART Transmitter Response Time
Total Response Time (Td + Tc)(2):
3051C, Ranges 2-5:
Range 1:
Range 0:
3051T:
3051H/L:
100 ms
255 ms
700 ms
100 ms
Consult factory
152 ms
307 ms
752 ms
152 ms
Consult factory
Dead Time (Td)45 ms (nominal) 97 ms
Update Rate 22 times per second 22 times per second
(1) Dead time and update rate apply to all models and ranges; analog output only
(2) Nominal total response time at 75 °F (24 °C) reference conditions.
(3) Transmitter fieldbus output only, segment macro-cycle not included.
TcTd
Td = Dead Time
Tc = Time Constant
Pressure Released
Response Time = Td+Tc
63.2% of Total
Step Change
Time0%
100%
36.8%
Transmitter Output vs. Time
3051-3051_17A For line pressures above 2000 psi (13,7 MPa), see user manual (Rosemount publication number 00809-0100-4001).
Models Line Pressure Effect
3051CD Zero Error(1)
±0.125% of URL/100 psi (6,89 bar)Range 0
Range 1 ±0.25% of URL/1000 psi (68,9 bar)
Ranges 2-3 ±0.05% of URL/1000 psi (68,9 bar) for line pressures from 0 to 2000 psi (0 to 13,7 MPa)
Range 0
Span Error
±0.15% of reading/100 psi (6,89 bar)
Range 1 ±0.4% of reading/1000 psi (68,9 bar)
Ranges 2-3 ±0.1% of reading/1000 psi (68,9 bar)
3051HD Zero Error(1)
±0.1% of URL/1000 psi (68,9 bar) for line pressures from 0 to 2000 psi (0 to 13,7 MPa)All Ranges
All Ranges
Span Error
±0.1% of reading/1000 psi (68,9 bar)
(1) Can be calibrated out at line pressure.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
6
Ambient Temperature Effect per 50°F (28°C)
Mounting Position Effects
Vibration Effect
All Models
Measurement effect due to vibrations is negligible except at
resonance frequencies. When at resonance frequencies, vibration
effect is less than ±0.1% of URL per g when tested between 15
and 2000 Hz in any axis relative to pipe-mounted process
conditions.
Power Supply Effect
All Models
Less than ±0.005% of calibrated span per volt.
RFI Effects
All Models
±0.1% of span from 20 to 1000 MHz and for field strength up to 30
V/m.
Transient Protection (Option Code T1)
All Models:
Meets IEEE C62.41, Category B
6 kV crest (0.5 μs - 100 kHz)
3 kV crest (8 × 20 microseconds)
6 kV crest (1.2 × 50 microseconds)
Meets IEEE C37.90.1, Surge Withstand Capability
SWC 2.5 kV crest, 1.25 MHz wave form
General Specifications:
Response Time: < 1 nanosecond
Peak Surge Current: 5000 amps to housing
Peak Transient Voltage: 100 V dc
Loop Impedance: < 25 ohms
Applicable Standards: IEC61000-4-4,
IEC61000-4-5
NOTE:
Calibrations at 68 °F (20 °C) per ASME Z210.1 (ANSI)
Models Ambient Temperature Effect
3051CD/CG
Range 0 ±(0.25% URL + 0.05% span)
Range 1 ±(0.1% URL + 0.25% span)
Ranges 2-5 ±(0.0125% URL + 0.0625% span) from 1:1 to 5:1
±(0.025% URL + 0.125% span) from 5:1 to 100:1
3051T
Range 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
Range 2-4 ±(0.025% URL + 0.125% span) from 1:1 to 30:1
±(0.035% URL + 0.125% span) from 30:1 to 100:1
Range 5 ±(0.1% URL + 0.15% span)
3051CA
All Ranges ±(0.025% URL + 0.125% span) from 1:1 to 30:1
±(0.035% URL + 0.125% span) from 30:1 to 100:1
3051H
All Ranges ±(0.025% URL + 0.125% span + 0.35 inH2O) from 1:1 to 30:1
±(0.035% URL + 0.125% span + 0.35 inH2O) from 1:1 to 30:1
3051L See Rosemount Inc. Instrument Toolkit™ software.
Models Mounting Position Effects
3051C Zero shifts up to ±1.25 inH2O (3,11 mbar), which can be calibrated out. No span effect.
3051H Zero shifts up to ±5 inH2O (12,43 mbar), which can be calibrated out. No span effect.
3051L With liquid level diaphragm in vertical plane, zero shift of up to 1 inH2O (2,49 mbar). With diaphragm in
horizontal plane, zero shift of up to 5 inH2O (12,43 mbar) plus extension length on extended units. All zero
shifts can be calibrated out. No span effect.
3051T/CA Zero shifts up to 2.5 inH2O (6,22 mbar), which can be calibrated out. No span effect.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
7
Rosemount 3051
FUNCTIONAL SPECIFICATIONS
Range and Sensor Limits
TABLE 1. 3051CD, 3051CG, 3051L, and 3051H Range and Sensor Limits
RangeMinimum Span Range and Sensor Limits
3051CD(1),
CG, L, H
Upper
(URL)
Lower (LRL)
3051C
Differential
3051C/
Gage
3051L
Differential
3051L
Gage
3051H
Differential
3051H
Gage
0 0.1 inH2O
(0,25 mbar)
3.0 inH2O
(7,47 mbar)
–3.0 inH2O
(-7,47 mbar)
NA NA NA NA NA
1 0.5 inH2O
(1,2 mbar)
25 inH2O
(62,3 mbar)
–25 inH2O
(–62,3 mbar)
–25 inH2O
(–62,3 mbar)
NA NA NA NA
2 2.5 inH2O (6,2
mbar)
250 inH2O
(0,62 bar)
–250 inH2O
(–0,62 bar)
–250 inH2O
(–0,62 bar)
–250 inH2O
(–0,62 bar)
–250 inH2O
(–0,62 bar)
–250 inH2O
(–0,62 bar)
–250 inH2O
(–0,62 bar)
3 10 inH2O (24,9
mbar)
1000 inH2O
(2,49 bar)
–1000 inH2O
(–2,49 bar)
0.5 psia
(34,5 mbar abs)
–1000 inH2O
(–2,49 bar)
0.5 psia
(34,5 mbar abs)
–1000 inH2O
(–2,49 bar)
0.5 psia
(34,5 mbar abs)
4 3 psi
(0,20 bar)
300 psi
(20,6 bar)
–300 psi
(–20,6 bar)
0.5 psia
(34,5 mbar abs)
–300 psi
(–20,6 bar)
0.5 psia
(34,5 mbar abs)
–300 psi
(–20,6 bar)
0.5 psia
(34,5 mbar abs)
5 20 psi
(1,38 bar)
2000 psi
(137,9 bar)
– 2000 psi
(–137,9 bar)
0.5 psia
(34,5 mbar abs)
NA NA – 2000 psi
(–137,9 bar)
0.5 psia
(34,5 mbar abs)
(1) Range 0 only available with 3051CD. Range 1 only available with 3051CD or 3051CG.
TABLE 2. Range and Sensor Limits
3051CA
Range3051T
RangeMinimum
Span
Range and Sensor Limits
Minimum
Span
Range and Sensor Limits
Lower(1)
(LRL) (Gage)
Upper
(URL)
Lower
(LRL)
Upper
(URL)
Lower
(LRL)
1 0.3 psia
(20,6 mbar)
30 psia
(2,07 bar)
0 psia
(0 bar)
1 0.3 psi
(20,6 mbar)
30 psi
(2,07 bar)
0 psia
(0 bar)
–14.7 psig
(–1,01 bar)
2 1.5 psia
(0,103 bar)
150 psia
(10,3 bar)
0 psia
(0 bar)
2 1.5 psi
(0,103 bar)
150 psi
(10,3 bar)
0 psia
(0 bar)
–14.7 psig
(–1,01 bar)
3 8 psia
(0,55 bar)
800 psia
(55,2 bar)
0 psia
(0 bar)
3 8 psi
(0,55 bar)
800 psi
(55,2 bar)
0 psia
(0 bar)
–14.7 psig
(–1,01 bar)
4 40 psia
(2,76 bar)
4000 psia
(275,8 bar)
0 psia
(0 bar)
4 40 psi
(2,76 bar)
4000 psi
(275,8 bar)
0 psia
(0 bar)
–14.7 psig
(–1,01 bar)
5 2000 psi
(137,9 bar)
10000 psi
(689,4 bar)
0 psia
(0 bar)
–14.7 psig
(–1,01 bar)
(1) Assumes atmospheric pressure of 14.7 psig.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
8
Zero and Span Adjustment Requirements
(HART and Low Power)
Zero and span values can be set anywhere within the range limits
stated in Table 1 and Table 2.
Span must be greater than or equal to the minimum span stated in
Table 1 and Table 2.
Service
Liquid, gas, and vapor applications
4–20 mA (Output Code A)
Output
Two-wire 4–20 mA, user-selectable for linear or square root
output. Digital process variable superimposed on 4–20 mA
signal, available to any host that conforms to the HART protocol.
Power Supply
External power supply required. Standard transmitter (4–20 mA)
operates on 10.5 to 55 V dc with no load.
Load Limitations
Maximum loop resistance is determined by the voltage level of
the external power supply, as described by:
FOUNDATION fieldbus (output code F) and
Profibus (output code W)
Power Supply
External power supply required; transmitters operate on 9.0 to
32.0 V dc transmitter terminal voltage.
Current Draw
17.5 mA for all configurations (including LCD display option)
FOUNDATION fieldbus Function Block Execution Times
FOUNDATION fieldbus Parameters
Standard Function Blocks
Resource Block
Contains hardware, electronics, and diagnostic information.
Transducer Block
Contains actual sensor measurement data including the sensor
diagnostics and the ability to trim the pressure sensor or recall
factory defaults.
LCD Block
Configures the local display.
2 Analog Input Blocks
Processes the measurements for input into other function
blocks. The output value is in engineering units or custom and
contains a status indicating measurement quality.
PID Block
Contains all logic to perform PID control in the field including
cascade and feedforward.
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.
Advanced Control Function Block Suite (Option Code A01)
Input Selector Block
Selects between inputs and generates an output using specific
selection strategies such as minimum, maximum, midpoint,
average or first “good.”
Arithmetic Block
Provides pre-defined application-based equations including flow
with partial density compensation, electronic remote seals,
hydrostatic tank gauging, ratio control and others.
Signal Characterizer Block
Characterizes or approximates any function that defines an
input/output relationship by configuring up to twenty X, Y
coordinates. The block interpolates an output value for a given
input value using the curve defined by the configured
coordinates.
Integrator Block
Compares the integrated or accumulated value from one or two
variables to pre-trip and trip limits and generates discrete output
signals when the limits are reached. This block is useful for
calculating total flow, total mass, or volume over time.
FOUNDATION fieldbus Diagnostics Suite (Option Code D01)
The 3051C FOUNDATION fieldbus Diagnostics provide Abnormal
Situation Prevention (ASP) indictation. The integral statistical
process monitoring (SPM) technology calculates the mean and
standard deviation of the process variable 22 times per second.
The 3051C ASP algorithm uses these values and highly flexible
configuration options for customization to many user-defined or
application specific abnormal situations. The detection of
plugged impulse lines is the first available predefined
application.
Block Execution Time
Resource -
Transducer -
LCD Block -
Analog Input 1, 2 30 milliseconds
PID 45 milliseconds
Input Selector 30 milliseconds
Arithmetic 35 milliseconds
Signal Characterizer 40 milliseconds
Integrator 35 milliseconds
Voltage (V dc)Load (Ohms)Communication requires a minimum
loop resistance of 250 ohms.
(1) For CSA approval, power supply must not exceed 42.4 V.
Max. Loop Resistance = 43.5 (Power Supply Voltage – 10.5)
Operating
Region
Schedule Entries 7 (max.)
Links 20 (max.)
Virtual Communications Relationships (VCR) 12 (max.)
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
9
Rosemount 3051
Low Power (Output Code M)
Output
Three wire 1–5 V dc or 0.8–3.2 V dc (Option Code C2)
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 6–12 V dc with no
load.
Power Consumption
3.0 mA, 18–36 mW
Minimum Load Impedance
100 kΩ (Vout wiring)
Indication
Optional 5-digit LCD display
Overpressure Limits
Rosemount 3051CD/CG
• Range 0: 750 psi (51,7 bar)
• Range 1: 2000 psig (137,9 bar)
• Ranges 2–5: 3626 psig (250 bar)
4500 psig (310,3 bar) for option code P9
Rosemount 3051CA
• Range 1: 750 psia (51,7 bar)
• Range 2: 1500 psia (103,4 bar)
• Range 3: 1600 psia (110,3 bar)
• Range 4: 6000 psia (413,7 bar)
Rosemount 3051H
• All Ranges: 3626 psig (25 MPa)
Rosemount 3051TG/TA
• Range 1: 750 psi (51,7 bar)
• Range 2: 1500 psi (103,4 bar)
• Range 3: 1600 psi (110,3 bar)
• Range 4: 6000 psi (413,7 bar)
• Range 5: 15000 psi (1034,2 bar)
For 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.
Static Pressure Limit
Rosemount 3051CD Only
Operates within specifications between static line pressures of
0.5 psia and 3626 psig (4500 psig for Option Code P9).
Range 0: 0.5 psia and 750 psig
Range 1: 0.5 psia and 2000 psig
Burst Pressure Limits
Burst pressure on Coplanar, traditional, or 3051H process flange is
10000 psig (69 MPa).
Burst pressure for the 3051T is
Ranges 1–4: 11000 psi (75,8 MPa)
Range 5: 26000 psig (179 MPa)
Failure Mode Alarm
Output Code A
If self-diagnostics detect a gross transmitter failure, the analog
signal will be driven either below 3.75 mA or to 21.75 mA to alert
the user. NAMUR-compliant values are available, option code
C4. High or low alarm signal is user-selectable by internal
jumper.
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 and W
If self-diagnostics detect a gross transmitter failure, that
information gets passed as a status along with the process
variable.
Temperature Limits
Ambient
–40 to 185 °F (–40 to 85 °C)
With integral meter: –4 to 175 °F (–20 to 80 °C)
Storage
–50 to 230 °F (–46 to 110 °C)
With integral meter: –40 to 185 °F (–40 to 85 °C)
Process
At atmospheric pressures and above. See Table 4
TABLE 3. 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.
DIN PN 10–40 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.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
10
Humidity Limits
0–100% relative humidity
Turn-On Time
Performance within specifications less than 2.0 seconds (10.0 s
for Profibus protocol) after power is applied to the transmitter
Volumetric Displacement
Less than 0.005 in3 (0,08 cm3)
Damping
Analog output response to a step input change is user-selectable
from 0 to 36 seconds for one time constant. This software damping
is in addition to sensor module response time.
PHYSICAL SPECIFICATIONS
Electrical Connections
1/2–14 NPT, PG 13.5, G1/2, and M20 × 1.5 (CM20) conduit. HART
interface connections fixed to terminal block.
Process Connections
All Models except 3051L and 3051T
1/4–18 NPT on 21/8-in. centers
1/2–14 NPT on 2-, 21/8-, or 21/4-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: 1/4–18 NPT on flange 1/2–14 NPT on adapter
Rosemount 3051T
1/2–14 NPT female. A DIN 16288 Male (available in SST for
Range 1–4 transmitters only), or Autoclave type F-250-C
(Pressure relieved 9/16–18 gland thread; 1/4 OD high pressure
tube 60° cone; available in SST for Range 5 transmitters only).
Process-Wetted Parts
Drain/Vent Valves
316 SST, Hastelloy C276, or Monel material (Monel not
available with 3051L or 3051H)
Process Flanges and Adapters
Plated carbon steel, SST cast CF-8M (cast version of 316 SST,
material per ASTM-A743), C-Type cast alloy CW12MW, or
Monel cast alloy M30C
Wetted O-rings
Glass-filled PTFE or Graphite-filled PTFE
Process Isolating Diaphragms
TABLE 4. 3051 Process Temperature Limits
3051CD, 3051CG, 3051CA
Silicone Fill Sensor(1)
(1) Process temperatures above 185 °F (85 °C) require derating the
ambient limits by a 1.5:1 ratio (0.6:1 ratio for the 3051H).
with Coplanar Flange –40 to 250 °F (–40 to 121 °C)(2)
(2) 220 °F (104 °C) limit in vacuum service; 130 °F (54 °C) for
pressures below 0.5 psia.
with Traditional Flange –40 to 300 °F (–40 to 149 °C)(2)(3)
(3) 3051CD0 process temperature limits are –40 to 212 °F
(–45 to 100 °C)
with Level Flange –40 to 300 °F (–40 to 149 °C)(2)
with 305 Integral Manifold –40 to 300 °F (–40 to 149 °C)(2)
Inert Fill Sensor(1) 0 to 185 °F (–18 to 85 °C)(4)(5)
(4) 160 °F (71 °C) limit in vacuum service.
(5) Not available for 3051CA.
3051H (Process Fill Fluid)
D.C.® Silicone 200(1)–40 to 375 °F (–40 to 191 °C)
Inert(1)–50 to 350 °F (–45 to 177 °C)
Neobee M-20®(1) 0 to 375 °F (–18 to 191 °C)
3051T (Process Fill Fluid)
Silicone Fill Sensor(1)–40 to 250 °F (–40 to 121 °C)(2)
Inert Fill Sensor(1)–22 to 250 °F (–30 to 121 °C)(2)
3051L Low-Side
Temperature Limits
Silicone Fill Sensor(1)–40 to 250 °F (–40 to 121 °C)(2)
Inert Fill Sensor(1) 0 to 185 °F (–18 to 85 °C)(2)
3051L High-Side Temperature Limits (Process Fill Fluid)
Syltherm® XLT –100 to 300 °F (–73 to 149 °C)
D.C. Silicone 704® 60 to 400 °F (15 to 205 °C)
D.C. Silicone 200 –40 to 400 °F (–40 to 205 °C)
Inert –50 to 350 °F (–45 to 177 °C)
Glycerin and Water 0 to 200 °F (–18 to 93 °C)
Neobee M-20 0 to 400 °F (–18 to 205 °C)
Propylene Glycol and Water 0 to 200 °F (–18 to 93 °C)
Isolating Diaphragm Material 3051CD/CG3051T3051CA3051H316L SST ••••
Hastelloy C276 ••••
Monel ••
Tantalum ••
Gold-plated Monel ••
Gold-plated SST ••
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
11
Rosemount 3051
Rosemount 3051L Process Wetted Parts
Flanged Process Connection (Transmitter High Side)
Process Diaphragms, Including Process Gasket Surface
•316L SST, Hastelloy C276, or Tantalum
Extension
• CF-3M (Cast version of 316L SST, material per ASTM-A743),
or Hastelloy C276. Fits schedule 40 and 80 pipe.
Mounting Flange
• Zinc-cobalt plated CS or SST
Reference Process Connection (Transmitter Low Side)
Isolating Diaphragms
• 316L SST or Hastelloy C276
Reference Flange and Adapter
• CF-8M (Cast version of 316 SST, material per ASTM-A743)
Non-Wetted Parts
Electronics Housing
Low-copper aluminum or CF-3M (Cast version of 316L SST,
material per ASTM-A743). NEMA 4X, IP 65, IP 66
Coplanar Sensor Module Housing
CF-3M (Cast version of 316L SST, material per ASTM-A743)
Bolts
ASTM A449, Type 1 (zinc-cobalt plated carbon steel)
ASTM F593G, Condition CW1 (Austenitic 316 SST)
ASTM A193, Grade B7M (zinc plated alloy steel)
Monel K-500
Sensor Module Fill Fluid
Silicone oil (D.C. 200) or Fluorocarbon oil (Halocarbon or
Fluorinert® FC-43 for 3051T)
Process Fill Fluid (3051L and 3051H only)
3051L: Syltherm XLT, D.C. Silicone 704,
D.C. Silicone 200, inert, glycerin and water, Neobee M-20 or
propylene glycol and water
3051H: inert, Neobee M-20, or D.C. Silicone 200
Paint
Polyurethane
Cover O-rings
Buna-N
Shipping Weights
Refer to “Shipping Weights” on page 38
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
17
Rosemount 3051
Dimensional Drawings
3051 Exploded View
Certification Label
Span and Zero Adjustments(1) (Standard)
Electronics Housing
Terminal Block
Cover O-ring
Cover
Electronics Board
Nameplate
Sensor Module
Housing Rotation Set Screw
(180° Maximum Housing Rotation
without Further Disassembly)
Flange Alignment Screw
(Not Pressure Retaining)
Flange Bolts
Flange Adapters
Drain/Vent Valve
Coplanar Flange
Flange Adapter O-Ring
Process O-Ring
3031B08A1) Span and Zero Adjustments are not available with fieldbus or profibus protocols.
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
20
3051T Dimensional Drawings
Terminal
Connections
Transmitter
Circuitry
Nameplate
5.0 (127)
4.3 (110)
0.75 (20)
Clearance for
Cover Removal
0.75 (20)
Clearance
for Cover
Removal
1/2–14 NPT
Conduit
Connection (Two
Places, Other
Sizes Available)
Certification
Label
Housing
Rotation
Set Screw
7.2
(183)
4.1 (105)3051-3051TC6A, TB6A 3051T Typical Mounting Configurations with Optional Mounting Bracket
Pipe Mounting Panel Mounting
Dimensions are in inches (millimeters)
3.5
(90)
6.3
(160)
2
(50)
6.2
(156)
2.9
(72)
4.3
(110)
2.8 (71)
4.8 (120)
6.9 (175)
5.1
(130)
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007
29
Rosemount 3051
TABLE 12. 3051T Gage and Absolute Pressure Transmitter
Model Transmitter Type
3051T Pressure Transmitter
Code Pressure Type
G Gage
A Absolute
Code Pressure Ranges (Range/Min. Span)
3051TG(1)3051TA
1 –14.7 to 30 psi/0.3 psi (–1,01 to 2,1 bar/20,7 mbar)0 to 30 psia/0.3 psia (0 to 2,1 bar/20,7 mbar)
2 –14.7 to 150 psi/1.5 psi (–1,01 to 10,3 bar/103,4 mbar) 0 to 150 psia/1.5 psia (0 to 10,3 bar/103,4 mbar)
3 –14.7 to 800 psi/8 psi (–1,01 to 55,2 bar/0,55 bar)0 to 800 psia/8 psia (0 to 55,2 bar/0,55 bar)
4 –14.7 to 4000 psi/40 psi (–1,01 to 275,8 bar/2,8 bar)0 to 4000 psia/40 psia (0 to 275,8 bar/2,8 bar)
5 –14.7 to 10000 psi/2000 psi (–1,01 to 689,5 bar/138 bar)0 to 10000 psia/2000 psia (0 to 689,5 bar/138 bar)
Code Output
A 4–20 mA with Digital Signal Based on HART Protocol
M Low-Power 1–5 V dc with Digital Signal Based on HART Protocol (See Option Code C2 for 0.8–3.2 V dc Output)
(Not available with hazardous certification Option Codes I1, N1, E4, K6 or K8)
F FOUNDATION fieldbus Protocol
W Profibus — PA
Code Process Connection Style
2B 1/2–14 NPT Female
2C G½ A DIN 16288 Male (Available in SST for Range 1–4 only)
2F Coned and Threaded, Compatible with Autoclave Type F-250-C (Only available in SST for Range 5)
Code Isolating Diaphragm Process Connection Wetted Parts Material
2(2)316L SST 316L SST
3(2)Hastelloy C276 Hastelloy C276
Code Fill Fluid
1 Silicone
2 Inert (Fluorinert® FC-43)
Code Housing Material Conduit Entry Size
A Polyurethane-covered Aluminum ½–14 NPT
B Polyurethane-covered Aluminum M20 × 1.5 (CM20)
C Polyurethane-covered Aluminum PG 13.5
D Polyurethane-covered Aluminum G½
J SST ½–14 NPT
K SST M20 × 1.5 (CM20)
L SST PG 13.5
M SST G½
Code PlantWeb Functionality
A01 Advanced Control Function Block Suite
D01 FOUNDATION fieldbus Diagnostics Suite
Code Integral Mount Manifold (Optional)
S5 Assemble to Rosemount 306 Integral Manifold (specified separately, see the Rosemount 305 and 306 Integral
Manifolds PDS (document number 00813-0100-4733)) (Requires 1/2-in. process connection code 2B)
Code Remote Diaphragm Seals Assemblies (Optional)
S1 One remote diaphragm seal (Direct Mount or Capillary Connection Type) (Requires Process Connection Style code 2B)
Code Mounting Brackets (Optional)
B4 Bracket for 2-in. Pipe or Panel Mounting, All SST
Product Data Sheet
00813-0100-4001, Rev GA
Catalog 2006 - 2007Rosemount 3051
30
Code Hazardous Locations Certifications (Optional)
E5 FM Explosion-proof Approval
I5 FM Non-incendive and Intrinsic Safety Approval
K5 FM Explosion-proof and Intrinsic Safety Approval
C5 Measurement Canada accuracy approval (Limited availability depending on transmitter type and range. Contact an Emerson
Process Management representative)
C6 CSA Explosion-proof and Intrinsic Safety Approval
K6(3)CSA and ATEX Explosion-proof and Intrinsic Safety Approval (combination of C6 and K8)
KB FM and CSA Explosion-proof and Intrinsic Safety Approvals (combination of K5 and C6)
K7 SAA Flame-proof and Intrinsic Safety Approvals (combination of I7, N7, and E7)
K8(3)ATEX Flame-proof and Intrinsic Safety Approvals (combination of I1 and E8)
KD(3)CSA, FM, and ATEX Explosion-proof and Intrinsic Safety Approval (combination of K5, C6, I1, and E8)
I7 SAA Intrinsic Safety Certification
E4(3)JIS Flame-proof Certification
E7 SAA Flame-proof Certification
N7 SAA Type N Certification
I1(3)ATEX Intrinsic Safety and Dust Certification
N1(3)ATEX Type N and Dust Certification
E8 ATEX Flame-proof and Dust Certification
DW NSF drinking water approval
IA ATEX Intrinsic Safety for FISCO; for FOUNDATION fieldbus protocol only
Code Other Options
Q4 Calibration Data Sheet
Q8 Material Traceability Certification per EN 10204 3.1.B NOTE: This option applies to the process connection only.
Q16 Surface finish certification for sanitary remote seals
QP Calibration certification and tamper evident seal
QS Certificate of FMEDA Data
J1(4)(5)Local Zero Adjustment Only
J3(4)(5)No Local Zero or Span Adjustment
M5 LCD display for Aluminum Housing (Housing Codes A, B, C, and D only)
M6 LCD display for SST Housing (Housing Codes J, K, L and M only)
T1 Transient Protection Terminal Block
C1(4)Custom Software Configuration (Completed CDS 00806-0100-4001 required with order)
C2(4)0.8–3.2 V dc Output with Digital Signal Based on HART Protocol (Output Code M only)
C4(4)(6)Analog Output Levels Compliant with NAMUR Recommendation NE 43, 27-June-1996.
CN(4)(6)Analog Output Levels Compliant with NAMUR Recommendation NE 43: Low Alarm Configuration
P1 Hydrostatic Testing with Certificate
P2 Cleaning for Special Service
P3 Cleaning for <1 PPM Chlorine/Fluorine
P8 0.04% accuracy to 5:1 turndown (Range 1-4)
V5(7)External Ground Screw Assembly
Typical Model Number:3051T G 5 F 2A 2 1 A B4
(1) 3051TG lower range limit varies with atmospheric pressure.
(2) 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.
(3) Not available with low-power Option Code M.
(4) Not available with fieldbus (output code F) or Profibus protocols (output code W).
(5) Local zero and span adjustments are standard unless Option Code J1 or J3 is specified.
(6) NAMUR-Compliant operation is pre-set at the factory and cannot be changed to standard operation in the field.
(7) The V5 option is not needed with T1 option; external ground screw assembly is included with the T1 option.
TABLE 12. 3051T Gage and Absolute Pressure Transmitter