The Rosemount 3051SFC Compact Orifice Flow Meter is a premier, multivariable process control device engineered to deliver highly accurate flow measurements across demanding gas, liquid, and steam services. By integrating a compact orifice plate or a patented 4-hole conditioning plate directly into the transmitter assembly, this system eliminates unnecessary pipe penetrations and provides a streamlined, leak-proof solution for closed-loop control and international custody transfer applications.
As a trusted global industrial instrumentation supplier, Hanyu Zhilian (International) Supply Chain ensures this high-end device arrives with certified global compliance and strategic procurement advantages tailored for critical projects worldwide.
Superior Precision & Compensated Mass Flow: Featuring the advanced Ultra for Flow performance class, the 3051SFC achieves a best-in-class accuracy of +/-0.04% of reading with a 200:1 rangedown. Built-in flow calculations allow for the direct, real-time reporting of fully-compensated mass flow, volumetric flow, and energy flow without external flow computers.
Advanced Diagnostics & Safety Integrity: SIL 2/3 certified to IEC 61508, the 3051SFC is designed for critical safety-instrumented systems (SIS). Integrated Process Intelligence and Plugged Impulse Line detection identify abnormal process loop conditions before they cause unexpected factory downtime.
Secure WirelessHART Connectivity: Equipped with WirelessHART technology and the SmartPower module (delivering up to 10 years of maintenance-free life), this meter provides secure data transmission with greater than 99% reliability, dramatically reducing traditional wiring and field deployment costs.
To meet the stringent safety architecture required by petrochemical, oil, and gas sectors in the Middle East (Saudi Arabia, UAE), Europe, and Southeast Asia, our inventory strictly adheres to international explosion-proof regulations.
Certified Explosion-Proof Protection: Every Rosemount 3051SFC unit supplied features rigorous ATEX, IECEx, and flameproof/dust-ignition proof certifications, ensuring absolute operational safety in Class I, Division 1 hazardous areas and explosive atmospheres.
Enhanced Temperature Integrity: Employs Callendar-Van Dusen sensor matching to maximize RTD temperature sensor accuracy, guaranteeing stable and reliable diagnostic insights even in harsh, high-ambient desert or arctic process conditions.
Recognizing the urgency of industrial maintenance, repair, and operations (MRO), Hanyu Zhilian simplifies your procurement funnel by eliminating standard lead-time bottlenecks:
Ex-Stock Availability & Rapid Delivery: We maintain an active ready-to-ship stock of popular Rosemount 3051SFC configurations and line sizes (0.5 to 12 inches / 15 to 300 mm). This ensures rapid dispatch to major global hubs, drastically shortening standard factory lead times to minimize your plant's downtime.
Flexible Settlement with RMB Payment Support: To ensure uninterrupted supply chain continuity and seamless cross-border trade—particularly for our clients in the Russian market and Central Asia—we provide comprehensive RMB (Renminbi) payment options, bypassing Western banking friction and currency conversion risks.
Out-of-the-Box Deployment: Every flowmeter arrives fully configured to your specific flow calibration data, hydrostatically leak-tested, and equipped with a self-centering mechanism for flawless flange alignment.
| Feature / Parameter | Detailed Engineering Specifications |
| Measurement Accuracy | +/-0.04% of reading (Ultra for Flow class) |
| Supported Line Sizes | 0.5 to 12 inches (15 to 300 mm) |
| Hazardous Area Certification | ATEX, IECEx, Flameproof, Intrinsically Safe |
| Safety Integrity Level | SIL 2/3 Certified to IEC 61508 by independent third party |
| Communication Protocols | 4-20 mA HART, WirelessHART, FOUNDATION Fieldbus |
| Measurement Range | Up to 1000 inH2O DP; 3626 psia/psig Static |
| Turn-down Ratio | Up to 200:1 (14:1 flow turndown) |
| Logistics Status | Ex-stock / Ready-to-ship (Fast shipping to Middle East, RU, SE Asia) |
| Accepted Currencies | USD, EUR, RMB (Direct Bank Transfer Support) |
A: Every Rosemount 3051SFC flow meter in our ready-to-ship stock is 100% original and brand new. Units come complete with original factory calibration certificates, unique serial numbers for global traceability, and full ATEX/IECEx hazardous area explosion-proof documentation.
A: To provide a friction-free procurement experience, we support multi-currency clearing. Buyers in Russia and adjacent regions can complete transactions via direct RMB payment, ensuring fast processing and secure cross-border trade without relying on SWIFT networks.
A: Yes. The Rosemount 3051SFC is a true multivariable device with built-in flow equations. It measures differential pressure, static pressure, and process temperature simultaneously, calculating fully-compensated mass, volumetric, and energy flow right in the transmitter.
A: We stock standard compact orifice elements covering line sizes from 0.5 to 12 inches (15 to 300 mm). Optional self-centering alignment mechanisms are available to simplify field installation and prevent eccentric positioning errors.
