E&H 8F2B Coriolis mass flowmeter

Complete Technical Guide to E&H 8F2B Two-Wire Coriolis Mass Flowmeter

Product Overview: Endress+Hauser Proline Promass F 200 (8F2B Series)

The Endress+Hauser Proline Promass F 200, designated by the model series 8F2B, is a premium Coriolis mass flowmeter featuring genuine two-wire loop-powered technology for seamless integration into existing control infrastructures. This instrument combines the renowned Promass F sensor—known for its robustness and immunity to fluctuating environments—with a compact transmitter designed for demanding industrial applications.

The E&H 8F2B Coriolis mass flowmeter provides multivariable measurement capability, simultaneously capturing mass flow, density, and temperature in a single device, thereby reducing the need for multiple process measuring points. What distinguishes this model is its high accuracy of ±0.1% for liquid mass flow and its ability to operate independently of physical fluid properties such as viscosity or density. The instrument requires no inlet or outlet straight runs, offering unparalleled flexibility for system integrators and equipment manufacturers working in space-constrained installations.

Built-in Heartbeat Technology enables continuous self-diagnostics and on-site verification without process interruption, ensuring compliance and extending recalibration cycles while meeting ISO 9001 traceability requirements. The intrinsically safe design (Ex ia) ensures operational safety in hazardous areas.

With over two decades of experience in industrial instrumentation supply, ST-YUKE CO., LIMITED is proud to offer this high-precision instrument to clients worldwide seeking reliable, cost-effective flow measurement solutions with robust two-wire technology.

Model Series Overview: 8F2B Product Range

The E&H 8F2B series encompasses six nominal diameter variants to accommodate diverse flow rate requirements across industrial applications:

All variants share the same fundamental specifications including genuine two-wire loop-powered technology, multivariable measurement capability, and Heartbeat Technology diagnostics .

Comprehensive Technical Specifications

Understanding the technical parameters is essential for selecting the optimal model for your specific application requirements. Below are the detailed specifications for the E&H 8F2B Coriolis flowmeter series :

General Specifications

Measurement Principle: Coriolis mass flow

Nominal Diameter Range: DN 8 to 80 (⅜ to 3 inches)

Measuring Range: 0 to 70,000 kg/h (0 to 2,570 lb/min)

Measurement Variables: Mass flow, density, temperature, volume flow, corrected volume flow, reference density

Measurement Accuracy

Mass Flow (Liquid): ±0.1%

Volume Flow (Liquid): ±0.1%

Mass Flow (Gas): ±0.35%

Density (Liquid): ±0.0005 g/cm³

Operating Conditions

Medium Temperature Range:

Standard: –50 to +150 °C (–58 to +302 °F)

Option: –50 to +205 °C (–58 to +401 °F)

Ambient Temperature Range: –40 to +60 °C (–40 to +140 °F)

Maximum Process Pressure: PN 100, Class 600, 63K

Secondary Containment Rating: Up to 40 bar (580 psi)

Materials of Construction

Measuring Tube Material: 1.4539 (904L) stainless steel; 1.4404; Alloy C22, 2.4602 (UNS N06022)

Process Connection Material: 1.4404 (316/316L); Alloy C22, 2.4602 (UNS N06022)

Sensor Housing Material: 1.4301/1.4307 (304L) stainless steel, corrosion-resistant

Transmitter Housing Material: Aluminum AlSi10Mg coated; 1.4404 (316L) optional

Enclosure Rating: IP66/67, Type 4X –

Electrical Specifications

Output Signals:4-20 mA HART (passive)

Pulse/frequency/switch output (passive)

Digital Communication: HART, PROFIBUS PA, FOUNDATION Fieldbus

Power Supply Options:

18-35 VDC (4-20 mA HART with/without pulse/frequency/switch)

18-30 VDC (20 mA HART, 4-20 mA) 9-32 VDC (PROFIBUS PA)

Genuine two-wire loop-powered technology

Display and Operation

Display: 4-line backlit display with touch control

Operation: Touch key operation (external operation possible without opening the device)

Additional Features: Configuration via local display or commissioning software, separate connection compartment for convenient wiring

Certifications and Approvals

Hazardous Area: ATEX, IECEx, cCSAus, INMETRO, NEPSI, TIIS

Functional Safety: SIL compliant per IEC 61508 for use in safety applications per IEC 61511

Pressure: PED, CRN, AD 2000

Material Certification: 3.1 material certificates, NACE MR0175/MR0103

Product Safety: CE, C-Tick

Hygienic Certifications: 3-A, EHEDG

Calibration: Accredited calibration per ISO/IEC 17025

Heartbeat Technology: TÜV-attested compliance with ISO 9001:2015 measurement traceability requirements

Complete Model Number Decoding: 8F2B08-AAAECDTHAACA+AA

Endress+Hauser employs a structured ordering system that provides complete specification of the instrument through the model code. Understanding this structure is crucial for ensuring you receive the exact configuration required for your application. Below is the detailed breakdown of 8F2B08-AAAECDTHAACA+AA:

Ordering Code Structure

The general structure follows: 8F2B (Product Series) + Nominal Diameter + Approval + Output + Display/Operation + Housing + Electrical Connection + Material + Process Connection + Calibration + Language + Options + Additional Options

Detailed Position-by-Position Analysis

Note: This decoding is based on available configuration data and standard Endress+Hauser coding practices. For final specification verification, consult official Endress+Hauser documentation.

Popular Complete Model Configurations

Based on market demand and application requirements, certain configurations of the E&H 8F2B series are more frequently specified. The following table presents a selection of complete model numbers representing popular configurations across different nominal sizes:

Note: ST-YUKE CO., LIMITED can assist in determining the complete model number based on your application specifications and provide competitive pricing for all configurations.

Key Technical Advantages

Genuine Two-Wire Loop-Powered Technology

The 8F2B series utilizes genuine two-wire technology, significantly reducing installation costs and simplifying integration into existing control systems . This feature makes it an economical alternative while maintaining Coriolis measurement accuracy .

High Measurement Accuracy

The 8F2B series delivers exceptional measurement performance with mass flow accuracy of ±0.1% for liquid applications and ±0.35% for gas flow measurement, ensuring reliable performance across all media types.

True Multivariable Measurement

The 8F2B series simultaneously measures mass flow, density, and temperature, eliminating the need for separate instruments and reducing both capital expenditure and installation complexity .

Heartbeat Technology for Continuous Verification

The integrated Heartbeat Technology enables continuous self-diagnosis during operation, on-demand device verification without process interruption, and predictive maintenance capabilities based on actual device health. This technology is TÜV-attested for measurement traceability according to ISO 9001:2015 requirements.

Installation Flexibility

The compact sensor design requires no upstream or downstream straight pipe runs, offering unparalleled flexibility in system design and retrofitting applications. This feature is particularly valuable in skid-mounted systems and space-constrained installations.

Measurement Principle Independence

The Coriolis measurement principle operates independently of physical fluid properties such as viscosity, density, pressure, temperature, and conductivity, ensuring consistent accuracy across varying process conditions.

Robust Design for Harsh Environments

The 8F2B series is immune to external piping forces and vibration, ensuring highest process safety even in fluctuating and harsh environments. With IP66/67 enclosure rating and robust dual-compartment housing, it is engineered to withstand demanding industrial environments.

Intrinsically Safe Design

The intrinsically safe design (Ex ia) ensures operational safety in hazardous areas, making it suitable for a wide range of industrial applications.

Convenient Wiring and Safe Operation

The separate connection compartment enables convenient device wiring, while the backlit display with touch control allows safe operation without opening the device.

Applications and Industries

The E&H 8F2B Coriolis mass flowmeter is ideally suited for:

Chemical Industry: High-precision liquid and gas measurement under varying process conditions

Petrochemical Processing: Mass balance, blending, and process monitoring

Pharmaceutical Manufacturing: Batch processing and ingredient dosing with hygienic options

Food and Beverage: Sanitary process applications with 3-A/EHEDG certifications

Oil and Gas: Production monitoring and distribution systems

Water and Wastewater: Treatment chemical dosing and monitoring

System Integration: Skid building and equipment manufacturing requiring compact design

Why Partner with ST-YUKE CO., LIMITED?

With over two decades of specialized experience in industrial instrumentation supply, ST-YUKE CO., LIMITED has established itself as a trusted partner for process automation solutions worldwide. Our expertise in the E&H 8F2B Coriolis mass flowmeter series enables us to provide:

20+ Years of Industry Expertise

Our team possesses deep understanding of process measurement challenges across multiple industries, allowing us to provide informed guidance on instrument selection, configuration, and application optimization.

Comprehensive Technical Support

We offer end-to-end technical support, from initial product selection through post-installation troubleshooting. Our technical staff can assist with model code interpretation, specification verification, and application engineering.

Global Supply Chain Capabilities

Leveraging our long-standing relationships with manufacturers and distributors worldwide, we ensure competitive pricing and reliable delivery for the full range of E&H 8F2B configurations, including all six size variants from DN8 to DN80.

Customized Solutions

We recognize that every application has unique requirements. ST-YUKE CO., LIMITED works closely with clients to identify the optimal configuration—whether standard or specialized—ensuring perfect fit for your process conditions.

Commitment to Quality

Our 20-year track record in industrial supply is built on a foundation of quality assurance and customer satisfaction. We stand behind every product we supply, ensuring you receive genuine, factory-specified instrumentation.

Contact Information

For technical consultation, quotations, or application assistance regarding the E&H 8F2B Coriolis mass flowmeter series, please contact:

ST-YUKE CO., LIMITED
Industrial Instrumentation Specialists – Serving Global Industries for Over 20 Years

Our technical sales team is available to discuss your specific requirements, provide model code assistance, and deliver competitive pricing for all 8F2B variants, including 8F2B08, 8F2B15, 8F2B25, 8F2B40, 8F2B50, and 8F2B80 configurations.