Original Rosemount Micro Motion Emerson F300 DN80 Mass Flowmeter for Precision Measurement

• Customization: Available
• After-sales Service: 1 Year
• Warranty: 1 Year
• Model NO.: Emerson F300 DN80 Mass Flowmeter
• Accuracy: ±0.2-0.5%
• Main Application: Water, Wastewater, Diesel Fuel, Fuel Oil, Nature Gas, Corrosive Liquid/Gas, Other
• Size: DN50-100
• Sensor: Tube/Flange
• Application: Environmental Protection
• Type: Coriolis Mass Flow Meter
• Measuring Media: Liquid
• Measuring Principle: Mechanics
• Measurement Object: Open Channel
• Certification: CE
• Place of Origin: USA
• Brand Name: Rosemount
• Model Number: F300 Series
• Customized Support: OEM, ODM, Obm
• Connectivity: Flange
• Medium: Water, Oil, Liquid, Gas, Air
• Material: Stainless Steel
• Manufacturer: Emerson Electric Co.
• Product Line: Micro Motion
• Measurement Type: Mass Flow, Density, Temperature
• Flow Tube Material: Stainless Steel (Standard)
• Nominal Diameter: DN80 (3-Inch)
• Pressure Rating: ANSI/ASME Class 150 (Standard)
• Density Accuracy: ±0.0005 G/Cm³
• Temperature Accuracy: ±0.5°c
• Transport Package: Original
• Specification: 110cm*40cm*70cm
• Trademark: Rosemount
• Origin: USA
• HS Code: 9026100000
• Production Capacity: 500pieces/Year
• Package Size: 110.00cm * 40.00cm * 70.00cm
• Package Gross Weight: 10.000kg

Product Description

Product Overview

The Rosemount Micro Motion Emerson F300 DN80 Mass Flowmeter is a high-performance Coriolis flowmeter designed for precise and reliable measurement of mass flow, density, temperature, and volumetric flow in industrial applications. Engineered with Emerson's advanced sensor and transmitter technology, the F300 DN80 model is specifically optimized for DN80 (3-inch) pipe systems, catering to medium-to-large-scale processes in industries such as oil and gas, chemical, food and beverage, and pharmaceuticals. Its robust construction features stainless steel or alloy-based materials, ensuring durability in harsh environments, including exposure to corrosive fluids, high pressures (up to 413 bar), and extreme temperatures (-240°C to +427°C). The flowmeter utilizes the Coriolis principle, which directly measures mass flow without requiring compensation for fluid properties, making it inherently accurate and immune to variations in viscosity, pressure, or temperature. The device integrates a compact transmitter with an intuitive interface, supporting real-time diagnostics, data logging, and seamless integration with control systems via industry-standard protocols like HART, FOUNDATION Fieldbus, and Modbus. Its DN80 configuration is ideal for high-flow applications, offering minimal pressure drop and exceptional turndown ratios (up to 100:1), which ensures operational efficiency across diverse process conditions.

Key Advantages

The Rosemount Micro Motion F300 DN80 stands out for its unmatched accuracy (±0.1% of rate for mass flow and ±0.0005 g/cm³ for density), which surpasses traditional flow measurement technologies such as turbine or magnetic flowmeters. This precision is critical for applications demanding strict batch control, custody transfer, or formulation consistency, such as in chemical dosing or hydrocarbon blending. Its Coriolis-based design eliminates the need for additional sensors or recalibration, reducing system complexity and lifecycle costs. The flowmeter's dual-tube sensor configuration ensures stability against external vibrations and flow disturbances, while its self-draining and CIP/SIP-compatible design simplifies maintenance in hygienic or sanitary processes.Additionally, the F300 DN80 features advanced diagnostics, including built-in Health and Performance Insight metrics, which proactively detect issues like coating, erosion, or entrained gas, minimizing unplanned downtime. 

Operational and Economic Benefits

Operational and Economic Benefits

Beyond technical excellence, the Rosemount Micro Motion F300 DN80 delivers significant operational and economic advantages. Its low maintenance requirements—enabled by a design free of moving parts—reduce downtime and repair costs over its lifecycle. The flowmeter's high turndown ratio allows it to handle fluctuating flow rates without requiring multiple instruments, optimizing capital expenditure. The integrated Emersion™ technology in the transmitter provides predictive maintenance alerts and remote monitoring capabilities, aligning with Industry 4.0 initiatives for smart manufacturing. Furthermore, the DN80 size ensures compatibility with large pipelines common in upstream oil and gas or bulk chemical transfer, 

while its lightweight yet rugged construction simplifies installation and reduces structural support costs. By improving measurement accuracy and process efficiency, the F300 DN80 enhances product quality, minimizes waste, and supports sustainability goals. Its interoperability with Emerson's Plantweb™ ecosystem further enables seamless data integration for advanced analytics and process optimization, delivering long-term value across industries. In summary, the F300 DN80 combines cutting-edge measurement technology, operational resilience, and lifecycle cost savings, establishing itself as a cornerstone of modern industrial flow measurement solutions.

Specification

Step	Procedure	Details
1	Pre-Installation Check	Verify model F300, DN80 flange rating, process fluid compatibility, and ambient conditions.
2	Mounting Orientation	Install vertically with upward flow direction or horizontally per arrow marking on flowmeter.
3	Piping Alignment	Use support brackets to prevent stress. Maintain 10x pipe diameter straight run upstream and 5x downstream.
4	Flange Connection	Use ISO 5211 DN80 flanges with 16mm bolts (8x M16). Tighten diagonally to 70 N·m torque.
5	Electrical Wiring	Connect 18-12 AWG shielded cable to terminal box (IP66/67). Follow EN/AS/NZS/IEC 60079 series for hazardous areas.
6	Grounding	Install 2.5 mm² copper ground wire between flowmeter housing and facility ground point.
7	Power Supply	Connect 18-36 VDC (24V typical) to terminals +V/-V. Current consumption <35mA.
8	Configuration	Use ProLink III or AMS Device Manager to set units (kg/h, lb/min, etc.), density range (0-3g/cm³), and output (4-20mA, HART).
9	Zero Calibration	Perform static zero adjustment via terminal box pushbuttons or software after 30-minute warmup.
10	Operation Test	Gradually increase flow from 0% to 100% while monitoring output via HART (PV 4-20mA = 0-100% flow rate).
11	Maintenance	Annual inspection: verify grounding resistance <1Ω, check for coating buildup, recalibrate if deviation >±0.15% of rate.

Packing & Delivery

Company Profile

KeRui (weifang) Automation Equipment Co., Ltd. specializes in industrial automation instrument development, production and sales, technical services, and supportingequipment supply of specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems,and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental textile, dyeing, and other fields.protection, plastics, food, printing, tobacco,textile, dyeing, and other fields.

FAQ

Q: How long will you give me the reply?

A: We will reply to you as soon as we see the information

 

Q: What is the delivery time?

A:The products in stock will be shipped after receiving the payment, and the products that

need to be ordered are subject to the factory time.

 

Q: How about your package?

A: Do not worry about the package, we have rich experience in packing.

 

Q: How about the payment terms?

A:You can choose T/T.

 

Q: What is the MOQ?

A:1PC.

 

Q: Can l get a lower price if l order large quantities?

A: Yes, cheaper prices with more bigger size orders.

 

Q:After sales and warranty?

A: We provide one year warranty lifetime technical support services.