Rosemount™ 4051SFC Compact Orifice Flow Meter
- Warranty: 20-year limited
- Rangedown: 800:1 ratio
- Accuracy: 0.025% of span
- Protocol: HART® 4-20 mA
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Description
Rosemount™ 4051SFC Compact Orifice Flow Meter
Compact Orifice Design for Precise Flow Monitoring
The Rosemount 4051SFC Compact Orifice Flow Meter delivers exceptional accuracy and reliability for closed loop control, general process monitoring, and custody transfer in industries requiring precise flow measurement. Built with either a compact orifice plate or patented four‑hole conditioning plate, it ensures optimal measurement integrity across a range of flow conditions. Applicable in oil refineries for custody transfer, chemical plants for continuous process control, and municipal water systems for long‑term monitoring, its design supports operational efficiency under demanding environments. Sourcing from tpt24.com, the leading global supplier of Rosemount devices, ensures authentic products with full quality guarantees delivered to any country worldwide.
Extreme Durability with Unmatched Twenty-Year Stability
Engineered for longevity, the 4051SFC features an industry‑leading 20‑year limited warranty and 20‑year stability, making it ideal for plants seeking low total cost of ownership. The all‑welded hermetic stainless steel SuperModule™ platform resists overpressure and line pressure effects, ensuring measurement accuracy remains uncompromised over decades. In high‑pressure steam pipelines or offshore gas delivery systems, this rugged platform prevents drift and reduces the need for recalibration. Products purchased from tpt24.com are fully certified for these durability standards, offering peace of mind for critical infrastructure operators.
Broad Application Range with Flexible Line Sizes
The flow meter supports line sizes from 0.5 to 12 inches (15–300 mm), accommodating applications from small pilot plant loops to large‑scale industrial pipelines. This versatility makes it well‑suited for food and beverage production lines, pharmaceutical fluid transfer systems, and wastewater treatment plants. Optional self‑centering mechanisms simplify installation, reducing setup errors in cramped spaces. Customers ordering via tpt24.com receive pre‑configured, leak‑tested units tailored to their specific line size requirements, enabling faster commissioning without additional machining or adapters.
Unrivaled Rangedown for Inventory and Flexibility Gains
The 800:1 rangedown capability (28:1 flow turndown) allows one device to cover an extremely wide range of flow conditions, reducing the number of unique models required in stock. For corporate facilities managing multiple processing lines — such as large petrochemical complexes or regional beverage bottling networks — this flexibility cuts procurement costs and simplifies asset management. Selecting the Rosemount 4051SFC via tpt24.com ensures factory calibration for the desired operating range, maximizing measurement quality across varying process flows.
Advanced Diagnostics Enabling Predictive Maintenance Strategies
Built‑in Process Intelligence, Plugged Impulse Line detection, Loop Integrity diagnostics, and Expanded Process Alerts give operators deep visibility into system health. In power generation, these diagnostics detect developing blockages before they impair turbine feedwater flow; in chemical plants, they enable proactive cleaning to avoid shutdowns. Diagnostic data flows from field to control room for fast response. Units from tpt24.com arrive with full diagnostic coverage enabled, reducing setup complexity and enhancing plant safety protocols from day one.
Bluetooth® Connectivity for Safer Field Operations
Integrated Bluetooth® connectivity streamlines configuration and maintenance by enabling secure, wireless access to device parameters without entering hazardous areas. In operations involving toxic vapors or high‑temperature zones, technicians can adjust settings from safe distances. The graphical backlit display supports seven languages, aiding multinational teams during commissioning or troubleshooting. Buying from tpt24.com guarantees the latest Bluetooth firmware, tested for reliability in mission‑critical installations worldwide.
Custody Transfer Accuracy in Harsh Environments
With an accuracy of 0.025% of span, the 4051SFC meets stringent custody transfer requirements for fluids and gases. Petroleum distributors, LNG terminals, and water utility billing systems rely on such precision to ensure fair, documented transactions. Its resistance to overpressure and environmental stress enables consistent readings in desert heat, offshore humidity, or freezing climates. At tpt24.com, each meter is shipped with accredited calibration certificates, supporting compliance in regulated transactions.












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