E&H 8F1B Coriolis mass flowmeter

Complete Technical Guide to E&H 8F1B Compact Coriolis Mass Flowmeter

Product Overview: Endress+Hauser Proline Promass F 100 (8F1B Series)

The Endress+Hauser Proline Promass F 100, designated by the model series 8F1B, is a premium Coriolis mass flowmeter featuring an ultra-compact transmitter designed for applications requiring highest measurement performance under varying and demanding process conditions . This instrument combines the renowned Promass F sensor—known for its robustness and immunity to fluctuating environments—with the smallest transmitter housing available today, delivering full functionality on an exceptionally small footprint .

The E&H 8F1B 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 premium accuracy of ±0.05% for liquid mass flow (with PremiumCal option) 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, skid builders, 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 transmitter features an integrated web server for time-saving local operation without additional software or hardware.

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 the ultimate in Coriolis flow measurement performance combined with compact design.

Model Series Overview: 8F1B Product Range

The E&H 8F1B series encompasses nine nominal diameter variants to accommodate diverse flow rate requirements across industrial applications. Promass F has a long-standing reputation as a highly accurate device under varying process conditions, suited for the broadest range of applications .

All variants share the same fundamental specifications including premium accuracy, multivariable measurement, ultra-compact transmitter design, 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 8F1B Coriolis flowmeter series:

General Specifications

Measurement Principle: Coriolis mass flow

Nominal Diameter Range: DN 8 to 250 (⅜ to 10 inches)

Measuring Range: 0 to 2,200,000 kg/h (0 to 80,840 lb/min)

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

Measurement Accuracy

Mass Flow (Liquid): ±0.1% (standard), ±0.05% (PremiumCal option)

Volume Flow (Liquid): ±0.1%

Mass Flow (Gas): ±0.25%

Density (Liquid): ±0.0005 g/cm³

Operating Conditions

Medium Temperature Range: Standard: –50 to +150 °C (–58 to +302 °F); Option: –50 to +240 °C (–58 to +464 °F)

Ambient Temperature Range: Standard: –40 to +60 °C (–40 to +140 °F); Option: –50 to +60 °C (–58 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 (316/316L); Alloy C22, 2.4602 (UNS N06022)

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

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

Transmitter Housing Material: Powder-coated die-cast aluminum; optional stainless steel hygienic housing available

Enclosure Rating: IP66/67, Type 4X; IP69K available for hygienic applications

Electrical Specifications

Output Signals (modular):

4-20 mA HART (active/passive)

Pulse/frequency/switch output (passive)

Dual pulse output

Relay output

Digital Communication: HART, Modbus RS485, EtherNet/IP, PROFIBUS DP, PROFINET

Power Supply: DC 20 to 30 V

Display and Operation

Display: 4-line backlit display available (no local operation on some variants)

Operation: Configuration via web browser and operating tools; integrated web server

Additional Features: Data backup function, remote display unit available

Certifications and Approvals

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

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

Pressure: PED, CRN

Material Certification: 3.1 material certificates, NACE MR0175/MR0103

Product Safety: CE, C-Tick, EAC marking

Marine Approvals: ABS, BV, DNV GL, LR

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: 8F1B08-AAIBAAAAFAAAAASAAASAA2+AAC9

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 8F1B08-AAIBAAAAFAAAAASAAASAA2+AAC9:

Ordering Code Structure

The general structure follows: 8F1B (Product Series) + Nominal Diameter + Approval + Power Supply + Output 1 + Output 2 + Output 3 + Output 4 + Display/Operation + Housing + Electrical Connection + Material + Process Connection + Calibration + Device Model + Language + Options + Application Package + Service + Test Certificate + Additional Options

Detailed Position-by-Position Analysis

Popular Complete Model Configurations

Based on market demand and application requirements, certain configurations of the E&H 8F1B series are more frequently specified. The following table presents a selection of complete model numbers representing popular configurations across different nominal sizes:

Key Technical Advantages

Premium Accuracy

The 8F1B series delivers exceptional measurement performance with mass flow accuracy of ±0.05% (PremiumCal option), making it one of the most precise Coriolis flowmeters available for liquid applications . Gas flow measurement achieves ±0.25% accuracy, ensuring reliable performance across all media types.

Ultra-Compact Transmitter Design

Featuring the smallest transmitter housing available today, the 8F1B delivers full functionality on an exceptionally small footprint, making it the preferred choice for system integrators, skid builders, and equipment manufacturers working in space-constrained installations . An extra-compact stainless steel hygienic housing allows placement into the most compact rigs.

True Multivariable Measurement

The 8F1B 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

With IP66/67 enclosure rating and robust construction from corrosion-resistant materials, the 8F1B series is engineered to withstand demanding industrial environments. High ingress protection up to IP69K is available for hygienic applications .

Applications and Industries

The E&H 8F1B 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 monitoringPharmaceutical 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 designWhy 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 8F1B 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 8F1B configurations, including all nine size variants from DN8 to DN150.

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 8F1B 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 8F1B variants, including 8F1B08, 8F1B2F, 8F1B15, 8F1B25, 8F1B40, 8F1B50, 8F1B80, 8F1B1H, and 8F1B1F configurations.