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Rosemount 3051S Coplanar Pressure Transmitter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Pressure Measurement: The Rosemount 3051S Coplanar Pressure Transmitter is designed for precise measurement of high-pressure conditions (e.g., 99.85 kPa/bar), ensuring reliability in demanding industrial environments.
  • Real-Time Monitoring: Equipped with a digital display for instant pressure readings, enabling operators to adjust parameters dynamically.
  • Output Flexibility: Supports 4-20mA signal and HART communication protocol, facilitating seamless integration with industrial control systems.

Key features

  • 1. Corrosion-Resistant Stainless Steel Construction

  • With a corrosion-resistant stainless steel body, ensure long-term durability in harsh industrial environments. This material outperforms standard aluminum models by resisting chemical exposure and extreme temperatures, extending lifespan by up to 30%*.

  • 2. HART-Enabled Multi-Variable Communication

  • With HART protocol integration, configure and monitor parameters remotely via a handheld device. This eliminates the need for manual recalibration, reducing setup time by 25% compared to non-HART transmitters*.

  • 3. Precision Performance with 0.075% Accuracy

  • With 0.075% measurement accuracy, achieve reliable results in high-pressure applications. This precision exceeds industry-standard transmitters (~0.1% accuracy), minimizing errors in critical processes*.

  • 4. Explosion-Proof Design for Hazardous Environments

  • With Class 1 Div 1/Zone 1 certification, safely operate in explosive atmospheres like oil refineries or chemical plants. This certification expands deployment versatility compared to non-compliant models*.

  • 5. Universal Mounting and Industrial Compatibility

  • With a modular design and customizable 4-20mA output, integrate seamlessly into existing systems. The rugged mounting base supports diverse installations, outperforming bulkier competitors in space-constrained settings*.

  • Notes:

    • Material Technology: Stainless steel ensures resistance to corrosion and extreme conditions.

Product details

Rosemount 3051S Coplanar Pressure Transmitter

The Rosemount 3051S Coplanar Pressure Transmitter is a high-performance industrial sensor engineered for precision measurement in harsh environments. Built with corrosion-resistant materials and explosion-proof design, it delivers reliable data in oil & gas, chemical processing, and other demanding applications.

Technical specifications

FeatureSpecificationApplication Scenario
Material316L Stainless Steel BodyCorrosion resistance in chemical plants
Output Signal4-20mA HART® ProtocolReal-time monitoring in SCADA systems
Explosion-proofClass I, Div. 1/2, Groups A-DSafe operation in hazardous gas/dust zones
Pressure RangeCustomizable (e.g., 0-10,000 psi)High-pressure pipelines in oil refineries
Accuracy±0.075% of SpanCalibration in precision manufacturing

Customization guide

Adjustable parameters include pressure range (to match process requirements) and output protocols (e.g., HART, MODBUS) to integrate seamlessly with existing control systems.

Get inspired

With its coplanar diaphragm design and rugged construction, the 3051S ensures minimal process interference and long-term stability. Whether monitoring high-pressure reactors or explosive atmospheres, this transmitter delivers unmatched reliability.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Pressure Range0-10,000 psi0-20,000 psi (+100%)0-30,000 psi (+200%)
Accuracy±0.075%±0.05%±0.04%
CommunicationHART®HART + MODBUSWireless HART®

Supplier's note

  1. Technical Breakthroughs:

    • Explosion-proof Design: Enables safe operation in hazardous zones (e.g., petrochemical facilities).
    • Extended Pressure Range: The Pro model’s 30,000 psi capacity meets extreme industrial demands.
    • Wireless HART®: Simplifies remote monitoring without costly wiring.
  2. Version Selection Guidance:

    • Base Model: Ideal for standard industrial processes (e.g., water treatment plants).
    • Advanced Model: Choose for mid-range applications requiring dual-protocol integration (e.g., smart factories).
    • Pro Model: Best for high-pressure, remote environments (e.g., offshore drilling platforms). With its tripled accuracy over industry benchmarks, it ensures critical process control even in volatile conditions.

Frequently asked questions

  • Which Rosemount pressure transmitter suits high-pressure industrial environments?

  • How do I clean and maintain the Rosemount 3051S for longevity?

  • Does the Rosemount 3051S support customizable output signals like HART?

  • Is the Rosemount 3051S certified for explosive atmospheres?

  • What mounting options does the Rosemount 3051S provide?

  • How does the Rosemount 3051S ensure accurate high-pressure measurements?

  • How does the Rosemount 3051S differ from basic pressure transmitters?

  • Can the Rosemount 3051S integrate with legacy industrial systems?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
High Accuracy MeasurementLaboratory calibration, precision engineeringIndustry Standard: ±0.075% (ISO 9001)Our Base: ±0.05% ▲ (Reduces errors by 33%)Our Advanced: ±0.025% ▲▲▲ (Ultra-precise for critical processes)
Extreme Pressure RangeOil & gas extraction, high-pressure pipelinesIndustry Standard: Up to 10,000 psi (ASME B40.1)Our Base: 15,000 psi ▲ (Handles industrial pipelines)Our Advanced: 20,000 psi ▲▲ (Supports deep-sea drilling)
Smart Communication ProtocolsIoT-enabled factories, smart gridsIndustry Standard: Analog-only (4-20mA)Our Base: HART 7 ▲ (Real-time diagnostics)Our Advanced: HART + MODBUS ▲▲ (Plug-and-play integration)
Explosion-Proof SafetyChemical plants, refineriesIndustry Standard: Non-certifiedOur Base: IECEx ▲ (Safe for Zone 1/2)Our Advanced: ATEX + FM ▲▲▲ (Certified for global hazardous zones)
Corrosion ResistanceMarine, offshore platformsIndustry Standard: Stainless Steel 304 (ASTM A240)Our Base: 316L ▲ (Resists seawater corrosion)Our Advanced: Hastelloy C-276 ▲▲ (Withstands acidic/alkaline fluids)
Hygienic DesignFood/pharma processingIndustry Standard: Flange-mounted (Prone to clogging)Our Base: Coplanar ▲ (No dead zones for easier cleaning)Our Advanced: 3A Sanitary ▲▲ (FDA-compliant for sterile environments)

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