E&H 8E3B Coriolis mass flowmeter

Complete Technical Guide to E&H 8E3B Compact Coriolis Mass Flowmeter

Product Overview: Endress+Hauser Proline Promass E 300 (8E3B Series)

The Endress+Hauser Proline Promass E 300, identified by the model series 8E3B, is a compact, easily accessible transmitter that integrates seamlessly with a robust dual-tube sensor to deliver precise measurement of mass flow, density, and temperature . Designed as an economical, multi-purpose instrument, the E&H 8E3B Coriolis mass flowmeter serves as a superior alternative to traditional volumetric flowmeters across a wide range of standard industrial applications

What sets the 8E3B apart is its space-saving design—requiring no inlet or outlet straight runs—and its multivariable measurement capability, which reduces the need for multiple process measuring points The instrument features a compact dual-compartment housing supporting up to three inputs/outputs, a backlit display with touch control, and WLAN access for flexible operation Built-in Heartbeat Technology enables continuous self-diagnostics and on-site verification without process interruption, ensuring compliance and process safety

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.

Model Series Overview: 8E3B08 / 8E3B15 / 8E3B25 / 8E3B40 / 8E3B50 / 8E3B80

The E&H 8E3B series encompasses six nominal diameter variants to accommodate diverse flow rate requirements across industrial applications

All variants share the same fundamental specifications including the compact dual-tube sensor design, 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 8E3B Coriolis flowmeter series

General Specifications

Measurement Principle: Coriolis mass flow (based on Coriolis force measurement principle)

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

Measuring Range: 0 to 180,000 kg/h (0 to 6,615 lb/min)

Measurement Accuracy

Mass Flow (Liquid): ±0.15% (standard), ±0.10% (optional)

Volume Flow (Liquid): ±0.15%

Mass Flow (Gas): ±0.50% (standard), ±0.75% (alternative specification)

Density (Liquid): ±0.0005 g/cm³

Measurement Variables

Mass flow, density, temperature, volume flow, corrected volume flow, reference density, concentration

Operating Conditions

Medium Temperature Range: –40 to +150 °C (–40 to +302 °F) Ambient Temperature Range: –40 to +60 °C (–40 to +140 °F) standard; optional –50 to +60 °C (–58 to +140 °F)

Maximum Process Pressure: PN 100, Class 600, 63K (max. 100 bar / 1450 psi)

Materials of Construction

Measuring Tube Material: 1.4539 (904L) stainless steel

Process Connection Material: 1.4404 (316/316L) stainless steel

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

Transmitter Housing Material: Aluminum AlSi10Mg with coating; hygienic stainless steel version available –

Enclosure Rating: IP66/67, Type 4X (standard); IP69 available

Electrical Specifications

Output Signals (up to 3 outputs):

4-20 mA HART (active/passive)

4-20 mA WirelessHART

4-20 mA (active/passive)

Pulse/frequency/switch output (active/passive)

Dual pulse output (active/passive)

Relay output

Input Signals:

Status input

4-20 mA input

Digital Communication: HART, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, Profinet, Ethernet/IP, OPC-UA –

Power Supply Options:

24 VDC

100-230 VAC

100-230 VAC / 24 VDC (non-hazardous area)

Display and Operation

Display: 4-line backlit display with touch control

Operation: Touch key operation (external operation possible), configuration via local display or commissioning software

Additional Features: WLAN access, remote display unit available, data backup function

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 available

Product Safety: CE, C-Tick, EAC

Marine Approvals: LR, DNV GL, ABS, BV, CCS

Hygienic Certifications: 3-A, EHEDG

Calibration: Certified calibration per ISO/IEC 17025

Heartbeat Technology: TÜV-certified for self-verification per ISO 9001:2008 section 7.6 a

Complete Model Number Decoding: 8E3B08-AAIBAAAAAASAAASAA2+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 8E3B08-AAIBAAAAAASAAASAA2+AA:

Ordering Code Structure

The general structure follows: 8E3B (Product Series) + Nominal Diameter + Approval + Power Supply + Output 1 + Output 2 + Output 3 + Display/Operation + Housing + Electrical Connection + Material + Process Connection + Calibration + Device Model + Language + Options + Application Package + Service + Test Certificate + Additional Approval + Accessories + Firmware + Marking + Tagging

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 8E3B 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

True Multivariable Measurement

The 8E3B series simultaneously measures mass flow, density, and temperature, eliminating the need for separate instruments and reducing both capital expenditure and installation complexity. This multivariable capability provides comprehensive process insights from a single device .

Heartbeat Technology for Continuous Verification

The integrated Heartbeat Technology enables

Continuous self-diagnosis during operation

On-demand device verification without process interruption

Predictive maintenance capabilities based on actual device health

TÜV-certified self-verification meeting ISO 9001:2008 requirements for traceable verification

Space-Saving Installation

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

User-Defined I/O Functionality

With up to three inputs/outputs in a compact dual-compartment housing, users can customize the I/O configuration to match specific application requirements, reducing complexity and inventory needs

Robust Design for Harsh Environments

With IP66/67 enclosure rating and robust dual-compartment housing constructed from corrosion-resistant materials, the 8E3B series is engineered to withstand demanding industrial environments, ensuring long-term reliability and measurement stability

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

Applications and Industries

The E&H 8E3B Coriolis mass flowmeter is ideally suited for

Chemical Industry: Standard applications requiring high-precision liquid and gas measurement

Petrochemical Processing: Mass balance, blending, and process monitoring

Pharmaceutical Manufacturing: Batch processing and ingredient dosing

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

General Industrial: Various fluid measurement applications across all sectorsWhy 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 8E3B 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 8E3B 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 8E3B 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 8E3B variants, including 8E3B08, 8E3B15, 8E3B25, 8E3B40, 8E3B50, and 8E3B80 configurations.

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