E&H 5P3B electromagnetic flowmeter

Technical Guide to the ENDRESS+HAUSER E&H 5P3B Proline Promag P 300 Electromagnetic Flowmeter

In chemical and process applications where high medium temperatures and corrosive liquids are present, reliable flow measurement is essential for operational efficiency and safety. The ENDRESS+HAUSER E&H 5P3B electromagnetic flowmeter, part of the Proline Promag P 300 series, represents the ideal solution for demanding process applications requiring a compact, easily accessible transmitter with maximum flexibility .

Designed specifically for the chemical industry and processes involving high-temperature, corrosive media, the 5P3B Promag P 300 features a compact dual-compartment housing with up to 3 I/Os and offers high flexibility in terms of operation and system integration: access from one side, remote display, and improved connectivity options . As a trusted supplier, ST-YUKE CO., LIMITED is pleased to offer this detailed technical overview of the sophisticated 5P3B electromagnetic flowmeter to assist engineers and procurement specialists in their selection process for chemical and industrial applications.

Product Overview: The E&H 5P3B Promag P 300 Electromagnetic Flowmeter

The E&H 5P3B electromagnetic flowmeter is dedicated to chemical and process applications with corrosive liquids and highest medium temperatures . With its bidirectional measuring principle virtually independent of pressure, density, temperature, and viscosity, the device ensures consistent accuracy across varying process conditions

The Promag P 300 features a compact transmitter with PTFE or PFA liner options and all common Ex approvals, with nominal diameters up to DN 600 (24″) -1. The integration of Heartbeat Technology enables compliance and process safety at all times through continuous self-diagnostics and in-situ verification without process interruption

Key Benefits

Diverse applications – Wide variety of wetted materials including PFA and PTFE liners, and electrodes in 316L, Alloy C22, Tantalum, Platinum, Titanium, and Duplex 1.4462

Energy-saving flow measurement – No pressure loss due to cross-section constriction, as the pipe has no internal obstructions

Maintenance-free operation – No moving parts eliminates mechanical wear

Full process and diagnostic information – Numerous, freely combinable I/Os and fieldbuses provide complete visibility

Reduced complexity – Freely configurable I/O functionality minimizes variety and simplifies inventory management

Integrated verification – Heartbeat Technology ensures ongoing compliance and process safety

Convenient operation – Backlit display with touch control and WLAN access enables easy configuration

In-Depth Model Code Breakdown: 5P3B25-BBDCAAAAAAAA1KGAA2+AA

The ordering structure for the ENDRESS+HAUSER 5P3B is highly modular, allowing for precise configuration to match specific chemical and process application requirements. To illustrate this, ST-YUKE CO., LIMITED provides a detailed breakdown of a specific model, the 5P3B25-BBDCAAAAAAAA1KGAA2+AA.

Understanding this code is crucial for ensuring you receive the correct device for your high-temperature chemical processing application. Here is the technical breakdown of this particular configuration based on available product structure information

5P3B: Product root. This designates the device as a Proline Promag P 300 electromagnetic flowmeter for chemical and process applications with compact transmitter

25: Nominal Diameter. This specific model is a DN 25 (1″), designed for general chemical transfer and batching operations

B: Approval. This indicates ATEX/IECEx Zone 1/21 approval for potentially explosive atmospheres

B: Power Supply. 20-28 VAC / 20-28 VDC power supply configuration

D: Output; Input 1. 4-20 mA HART output with specific configuration

C: Output; Input 2. 4-20 mA Ex-i passive output

A: Output; Input 3. Without (no third output/input)

A: Display; Operation. Without local display, configuration via communication

A: Housing. Compact, aluminum coated housing for durability in industrial environments

A: Electrical Connection. Cable gland M20 standard connection

A: Liner. Standard liner material (PFA or PTFE as per specification)

A: Process Connection. Specific flange configuration.

A: Electrodes. Standard electrode material 1.4435 (316L)

A: Calibration Flow. 0.5% accuracy calibration

1: Device Model. Standard device model

K: Sensor Option. Specific sensor configuration.

G: Application Package. Standard application package.

A: Service. Standard service level.

A: Test Certificate. Without specific test certificate.

2: Firmware Version. Specific firmware feature set.

+AA: Additional Specs. Extended order code for additional services or documentation.

Complete Series Overview: Available 5P3B Promag P 300 Model Variants

The E&H 5P3B electromagnetic flowmeter series is available in an extensive range of sizes from DN 15 to DN 600 (½ to 24″), covering diverse flow rates from 4 dm³/min to 9600 m³/h (1 to 44,000 gal/min) . Below is a list of common model roots available through ST-YUKE CO., LIMITED, each representing a different nominal diameter configuration

5P3B15 (DN 15) – For smaller process lines and chemical dosing applications

5P3B25 (DN 25) – For general chemical transfer and batching operations

5P3B32 (DN 32) – For intermediate flow applications in pilot plants

5P3B40 (DN 40) – For medium-flow process lines

5P3B50 (DN 50) – For main product transfer lines

5P3B65 (DN 65) – For larger process applications

5P3B80 (DN 80) – For high-capacity transfer operations

5P3B1H (DN 100) – For main process lines in chemical plants

5P3B1Z (DN 125) – Special configuration for custom applications

5P3B1F (DN 150) – For large-diameter process lines

5P3B2H (DN 200) – For industrial utility applications

5P3B2F (DN 250) – For main plant distribution systems

5P3B3H (DN 300) – For large-volume transfer applications

5P3B3F (DN 350) – For high-capacity process lines

5P3B4H (DN 400) – For industrial main lines

5P3B4F (DN 450) – For heavy industrial applications

5P3B5H (DN 500) – For large-scale chemical processing

5P3B6H (DN 600) – For maximum flow rates up to 9600 m³/h

Real-World Configuration Examples

Beyond the analyzed model 5P3B25-BBDCAAAAAAAA1KGAA2+AA, here are additional configurations available in the market

Key Technical Specifications

For engineering and design purposes, here are the core performance parameters for the 5P3B Promag P 300 series based on Endress+Hauser product documentation

The Promag P 300 Advantage: Heartbeat Technology

The 5P3B series incorporates Endress+Hauser’s innovative Heartbeat Technology, which delivers three key benefits for chemical process applications :

1. Heartbeat Verification

On-demand device testing without process interruption, providing documented proof of device performance and supporting predictive maintenance strategies. This enables verification of measurement accuracy without removing the device from service. Heartbeat Technology complies with ISO 9001:2015 requirements for measurement traceability, as attested by TÜV SÜD .

2. Heartbeat Diagnostics

Continuous self-monitoring detects process anomalies and device issues before they impact operations, enabling proactive maintenance scheduling and reducing unplanned downtime.

3. Heartbeat Monitoring

Permanent access to key process and device parameters allows for real-time optimization and trend analysis, supporting continuous improvement initiatives.

Robust Design for Chemical Environments

The E&H 5P3B electromagnetic flowmeter features a robust dual-compartment housing that separates the electronics from the connection compartment . This design offers several advantages:

Convenient wiring – The separate connection compartment allows for easy wiring from one side without exposing the electronics to environmental conditions

Flexible operation – Backlit display with touch control enables safe configuration; remote display option available for challenging installation locations

IP66/67 protection – The robust housing ensures reliable operation even in harsh industrial environments, with optional IP69 for high-pressure washdown applications

Application Flexibility with Multiple Wetted Materials

The 5P3B offers exceptional application flexibility through its wide variety of wetted materials :

PFA Liner: Suitable for temperatures up to 150°C (302°F) and aggressive chemicals requiring high chemical resistance; high-temperature version available up to 180°C (356°F)

PTFE Liner: Ideal for applications requiring lower temperature ranges down to -40°C (-40°F) and specific chemical compatibility

Electrode Options: 316L stainless steel for general purposes; Alloy C22 for highly corrosive media; Tantalum for extreme chemical resistance; Platinum for specialized applications; Titanium for specific process compatibility; Duplex 1.4462 for enhanced strength and corrosion resistance

This material versatility ensures that the 5P3B can be configured for virtually any conductive liquid application in the chemical and process industries, including those involving high-temperature and corrosive media .

Communication Flexibility

The 5P3B series supports multiple digital communication protocols to ensure seamless integration into various automation architectures :

HART: For analog signaling with digital overlay in traditional 4-20 mA installations

PROFIBUS PA/DP: For high-speed digital communication in process automation

FOUNDATION Fieldbus: For distributed control systems requiring advanced functionality

Modbus RS485: For simple, reliable serial communication

PROFINET: For industrial Ethernet connectivity in modern plants

EtherNet/IP: For integration with Rockwell Automation environments

OPC-UA: For Industry 4.0 and IIoT applications requiring secure, platform-independent data exchange

This comprehensive protocol support ensures that the 5P3B can be integrated into both new and existing automation systems without additional gateway hardware.

Why Choose the Promag P 300 for Your Chemical Process?

The E&H 5P3B is specifically engineered for chemical process applications where high medium temperatures, corrosive media, and flexible system integration are key considerations . Its compact dual-compartment housing with up to 3 I/Os provides maximum flexibility for various application requirements .

The maintenance-free design—with no moving parts—eliminates mechanical wear and reduces total cost of ownership . The bidirectional measuring capability ensures accurate flow measurement regardless of flow direction, while the wide range of nominal diameters from DN 15 to DN 600 accommodates virtually any pipe size .

For applications requiring regulatory compliance, the 5P3B offers comprehensive approvals including ATEX, IECEx, and cCSAus for hazardous areas, plus functional safety certification according to IEC 61508 for safety-related applications . The integrated Heartbeat Technology provides ongoing verification capabilities, supporting compliance with quality management systems and regulatory requirements.

The compact design with access from one side makes the 5P3B particularly well-suited for space-constrained installations . The availability of remote display options further enhances installation flexibility for challenging environments.

Source Your E&H 5P3B from ST-YUKE CO., LIMITED

As a specialized supplier, ST-YUKE CO., LIMITED is dedicated to providing industry-leading measurement technology for chemical and process applications. Whether you require a standard 5P3B40-AAIBABAAADEA1K0AA2LA for a general process line or a customized variant like the 5P3B25-BBDCAAAAAAAA1KGAA2+AA for hazardous area applications with specific I/O requirements, we offer the technical expertise to help you configure the right electromagnetic flowmeter for your application.

Contact ST-YUKE CO., LIMITED today for pricing and availability on the full range of ENDRESS+HAUSER 5P3B electromagnetic flowmeters. Our team is ready to assist with technical selection, competitive quotations, and after-sales support for all your chemical flow measurement needs.