Description
The Rosemount 3051S MultiVariable Transmitter combines differential pressure, static pressure, and process temperature measurements along with mass and energy flow in a single device. It compensates for 25+ different variables providing accurate and repeatable flow readings and allows for the easy customization of pressure and temperature compensation for any flow application.
This easy configuration of flow and device parameters is made possible through Engineering Assistant™ Software. The Rosemount 3051S MultiVariable Transmitter delivers unprecedented performance and capabilities by providing superior flow calculations including fully compensated mass or volume, energy, and totalized flow.
Specify the level of compensation that best matches the application:
- Gas, natural gas, and steam measurement: Utilize full compensation (differential pressure, line pressure, and temperature measurement)
- Saturated steam: Utilize differential and line pressure, or differential pressure and temperature measurement
- Liquids: Utilize differential pressure and temperature measurement
- Liquids at stable temperatures: Utilize differential pressure measurement
- 4-20 mA HART, WirelessHART
- Measures multiple variables and standardizes on a single model number for streamline process and cost-efficiency
- Reduces costs by eliminating the need for stacked transmitters and additional wiring
- Primary elements available as assemble-to options for simple installation and commissioning
- Multivariable design reduces pipe penetrations, impulse piping and connection systems for cost-savings
- Callendar-Van Dusen sensor matching improves temperature accuracy enabling best-in-class flow calculations
- All-welded, SuperModule™ design offers industry-leading accuracy in harsh environments and applications
- Engineering Assistant Software allows for configuration in two easy steps
- Ultra for Flow provides optimized flow readings with a ±0.04% of reading accuracy
- Designed with built-in flow calculations for direct reporting of fully-compensated mass, energy or volumetric flow
Configure
Specifications
Specifications
Brand
Accuracy
- ± 0.025 % of Span
- ± 0.035 % of Span
- ± 0.04 % of Span
- ± 0.05 % of Span
- ± 0.065 % of Span
- ± 0.09 % of Span
- ± 0.10 % of Span
Alarm
- Custom Alarm & Saturation Signal Levels
- NAMUR Alarm & Saturation Signal Levels
Ambient Temperature Range
- -40° to 85° C (-40° to 185° F)
Applications
- Cold Temperatures
- Hygienic Requirements
- Marine & Offshore Applications
Approvals & Certifications
- ATEX
- CSA
- FM
- IEC Ex
- INMETRO
- NEPSI
- TIIS
BSP Connection
- 1/4” BSPT Female
Burst Pressure
- psig: 10,000
Conduit Connection
- A Size Mini, 4-Pin Male Connector (minifast)
- M12, 4-Pin, Male Connector (eurofast)
Configuration
- 4-20 mA HART
- Wireless Protocols
Damping Adjustment
- User Configurable from 0 to 60 seconds
Diaphragm Material
- 316L Stainless Steel
- Gold-Plated 316L Stainless Steel
- Hastelloy C-276
- Tantalum
Display
- PlantWeb LCD Display
Drain, Vent Valves & Plug
- 316 Stainless Steel
- Alloy 400/500K or Monel
- Hastelloy C-276
Electrical Connectors
- 1/2” NPT
- G 1/2”
- M20 x 1.5
Electromagnetic Interference Effect
- Meets All Relevant Requirements of EN 61326 & NAMUR NE-21
Enclosure Finish
- Polyurethane Paint
Enclosure, Body Material
- 316 Stainless Steel
- Low-Copper Aluminum
Environmental Protection
- IP66
- IP68
- NEMA 4X
Fill Material
- Inert Oil Fill
- Silicone Oil
Flange Material
- 316 Stainless Steel
- Alloy 400 or Monel
- Hastelloy C-276
Flange Size - 2” (DN 50)
- 2” (DN 50) - 150#
- 2” (DN 50) - 300#
Flange Size - 3” (DN 80)
- 3” (DN 80) - 150#
- 3” (DN 80) - 300#
Humidity
- 0 to 100 % Relative Humidity
Input Power
- 4-20 mA HART: 16-42.4 Vdc
Mounting
- Coplanar Flange Bracket
- Traditional Flange Bracket
NACE & NIST
- NACE MR-0103, MR-0175
NPT Connection
- 1/4” NPT Male
O-Ring Material
- Glass-Filled PTFE
- Graphite-Filled PTFE
Output
- 2.4 GHz DSSS
- 2-Wire 4-20 mA
Overpressure & Static Pressure Limits
- psig: 4,500 to 6,092 Static Pressure Limit
Power Supply Effect
- ± 0.005 % of Calibrated Span Per Volt
Pressure Range
- bar: -137.9 to 137.9
- inches WC: -1,000 to 1,000
- kPa: -13,790 to 13,790
- psi: -2,000 to 2,000
Pressure Type
- Absolute
- Differential
- Gauge
Process Temperature
- -40° to 149° C (-40° to 300° F)
Storage Temperature
- -46° to 85° C (-50° to 185° F)
Temperature Effect
- ± (0.009 % of URL + 0.025 % of Span) from 1:1 to 10:1, ± (0.018 % + 0.08 % of Span) from > 10:1 to 200:1
- ± (0.0125 % of URL + 0.0625 % of Span) from 1:1 to 5:1, ± (0.025 % of URL + 0.125 % of Span) from > 5:1 to 200:1
- ± (0.1 % of URL + 0.25 % of Span) from 1:1 to 50:1
- ± (0.25 % of URL + 0.5 % of Span) from 1:1 to 30:1
- ± 0.13 % of Reading up to 8:1 DP Turndown from URL, ± (0.13 + 0.0187 [URL/Reading]) % of Reading to 100:DP Turndown from URL Ultra for Flow
Vibration Effect
- > ± 0.1 % of URL
Volumetric Displacement
- > 0.005”³ (0.08 cm³)
Wetted Materials
- 316 Stainless Steel
- 316L Stainless Steel
- Alloy 400 or Monel
- Gold-Plated 316L Stainless Steel
- Hastelloy C-276
- Tantalum
Documentation
Documentation
Data Sheets
Product Manuals
- Manual: Rosemount 3051S MultiVariable Transmitter with HART Protocol pdf 11.8 MB
- Manual: Rosemount 3051SMV MultiVariable Transmitter with FOUNDATION Fieldbus protocol pdf 5.2 MB
- Quick Start Guide: Rosemount 3051S MultiVariable Transmitter and 3051SF Series Flowmeter MultiVariable Transmitter with HART Protocol pdf 3.6 MB
- Quick Start Guide: Rosemount 3051S MultiVariable Transmitter and 3051SF Series MultiVariable Flowmeter with FOUNDATION Fieldbus Protocol pdf 3.5 MB
Certificates & Approvals
- Declaration of Conformity: Rosemount 3051S/3051SMV Wireless Pressure Transmitters pdf 31 KB
- Declaration of Conformity: Rosemount 3051SMV & 300SMV Pressure Transmitters pdf 139 KB
- Product Certificate: Failure Modes, Effects and Diagnostic Analysis pdf 622 KB
- Product Certificate: IEC 61508 Functional Safety Assessment pdf 364 KB
- Product Certificate: IEC 61508 Safety Certificate pdf 252 KB
Drawings & Schematics
- Drawing: Rosemount 3051S Index of I.S. CSA pdf 504 KB
- Electrical Installation Drawing: Rosemount 3051S ERS Index of I.S. & Nonincendive F.M. pdf 453 KB
- Electrical Installation Drawing: Rosemount 3051S ERS Index of I.S. CSA pdf 356 KB
- Electrical Installation Drawing: Rosemount 3051SMV Index of I.S. & Nonincendive F.M. pdf 434 KB
- Electrical Installation Drawing: Rosemount 3051SMV Index of I.S. CSA pdf 389 KB
- Rosemount 3051S Index of I.S. and Nonincendive F.M. pdf 710 KB
- Type 1 Drawing: Rosemount 3051S Scalable Coplanar Pressure Transmitter 2D PDF pdf 7.5 MB
- Type 1 Drawing: Rosemount 3051S Scalable Coplanar Pressure Transmitter 3D PDF pdf 2.9 MB
- Type 1 Drawing: Rosemount 3051S Scalable Traditional Pressure Transmitter 3D PDF pdf 1.5 MB
- Type 1 Drawing: Rosemount 3051S Scalable Wireless Pressure Transmitter 3D PDF pdf 1.9 MB