E&H 5E1B electromagnetic flowmeter
E&H 5E1B electromagnetic flowmeter
product details
E&H 5E1B electromagnetic flowmeter
The Complete Technical Guide to the E&H 5E1B Electromagnetic Flowmeter: Economical Precision for Chemical & Process Industries
In the demanding fields of chemical processing and industrial applications, precision, reliability, and cost-effectiveness are essential. The E&H 5E1B electromagnetic flowmeter, part of the Endress+Hauser Proline Promag E 100 series, stands as the economical standard for volumetric flow measurement in conductive liquids . Engineered to handle the toughest conditions—from aggressive chemicals to basic utilities—the 5E1B series delivers reliable performance with an ultra-compact transmitter design and advanced diagnostic capabilities
As a trusted supplier, ST-YUKE CO., LIMITED offers a comprehensive range of the E&H 5E1B electromagnetic flowmeter configurations. Whether you require a compact DN25 unit for dosing lines or a large DN600 installation for main process flows, understanding the technical nuances of this device is crucial for optimal process integration. This guide provides an in-depth look at the technical parameters, model breakdown, and ordering code for the versatile E&H 5E1B series.
Key Technical Specifications of the E&H 5E1B Series
The E&H 5E1B electromagnetic flowmeter is engineered for bidirectional measurement of liquids with a minimum conductivity of ≥5 μS/cm. Its operation is virtually independent of pressure, density, temperature, and viscosity, making it exceptionally stable for chemical and process applications
| Parameter | Specification |
| Measuring Principle | Electromagnetic induction |
| Primary Applications | Chemical industry, process applications, utilities, system integration for skid builders and equipment manufacturers |
| Nominal Diameter Range | DN 15 to DN 600 (½ to 24 inches) |
| Measuring Range | 0.06 dm³/min to 600 m³/h (0.015 to 2650 gal/min) |
| Maximum Measurement Error | Standard: ±0.5% o.r. ± 1 mm/s (0.04 in/s); Optional: ±0.2% o.r. ± 2 mm/s (0.08 in/s) |
| Medium Temperature Range | –20 to +150 °C (–4 to +302 °F) |
| Maximum Process Pressure | PN 40, Class 150, 20K |
| Minimum Conductivity | ≥5 μS/cm for water; ≥20 μS/cm for low-conductivity applications |
| Wetted Materials | Liner: PTFE, PFA; Electrodes: 1.4435 (316L), Alloy C22 (2.4602), Tantalum, Platinum |
| Outputs & Communication | 4-20mA HART (active), pulse/frequency/switch output (passive); Digital protocols: HART, PROFIBUS DP, Modbus RS485, EtherNet/IP, PROFINET |
| Enclosure Ratings | Standard: IP66/67, Type 4X; Option: IP69 |
| Display & Operation | 4-line backlit display available (no local operation on basic version); Configuration via web browser and operating tools; Integrated web server -1 |
| Power Supply | DC 20 to 30 V |
| Key Feature | Heartbeat Technology – Enables continuous self-diagnostics, in-situ verification, and monitoring without interrupting the process; complies with ISO 9001:2015 for measurement traceability |
| Certifications | Hazardous area approvals: ATEX, IECEx, cCSAus, INMETRO, EAC; Product safety: CE, C-tick; Calibration performed on accredited facilities (acc. to ISO/IEC 17025) |
Comprehensive E&H 5E1B Model Variants
The versatility of the E&H 5E1B electromagnetic flowmeter is reflected in its extensive range of model numbers, which denote specific nominal diameters (DN). Below is a list of common variants available through ST-YUKE CO., LIMITED, covering everything from small processing lines to larger industrial applications.
| Nominal Size Range | E&H 5E1B Model Numbers |
| Small to Medium (DN15 – DN200) | 5E1B315 (DN15), 5E1B25 (DN25), 5E1B32 (DN32), 5E1B40 (DN40), 5E1B50 (DN50), 5E1B65 (DN65), 5E1B80 (DN80), 5E1B1H (DN100), 5E1B1Z (DN125), 5E1B1F (DN150) |
| Medium to Large (DN200 – DN450) | 5E1B2H (DN200), 5E1B2F (DN250), 5E1B3H (DN300), 5E1B3F (DN350), 5E1B4H (DN400), 5E1B4F (DN450) |
| Large Diameter (DN500 – DN600) | 5E1B5H (DN500), 5E1B6H (DN600) |
Decoding the E&H 5E1B Ordering Code: A Detailed Example
To illustrate the immense configurability of the E&H 5E1B electromagnetic flowmeter, let us break down a specific product code: 5E1B25-AADBAAA8N4KHB+AA .
Position 1-6: The Base Model
5E1B25: This identifies the device as a Proline Promag E 100 with a nominal diameter of DN25 (1″) . This compact size is ideal for smaller pipelines in chemical dosing and utility applications -2-4.
Position 7-8: Approval Type
AA: This signifies the device is certified for use in non-hazardous areas (Standard version), suitable for general industrial applications
Position 9-11: Sensor Design / Connection Type
ADB: This section details the sensor mechanics.
A: Likely indicates a fixed flange design (as opposed to lap-joint).
D: The liner material is PTFE, suitable for aggressive chemical applications up to +150°C .
B: The electrode material is 1.4435 (316L) stainless steel, providing excellent corrosion resistance for most industrial applications
Position 12-15: Transmitter / Electronics
AAA8: These positions cover the basic transmitter configuration, including power supply (DC 20-30V) and standard operation settings. The “AAA” sequence often indicates basic I/O configuration without enhanced options.
Position 16-24: I/O Functionality, Display, and Housing
N4KHB: This is the “brain” of the device setup.
N4: Output configuration—likely indicating a specific combination of analog and pulse outputs for the 100 series transmitter.
KHB: Display and Operation. This specifies a 4-line backlit display with touch control and specific language/firmware package
Position 25-27: Sensor Options / Calibration
AA2: This part covers calibration and sensor options.
AA: Standard calibration flow (0.5% accuracy) performed on accredited calibration facilities according to ISO/IEC 17025
2: Usually refers to a specific device model or sensor option variant, indicating standard features without specialized customizations.
Position 28-??: Accessories & Tags (Separated by +)
+AA: This suffix indicates additional services or accessories, such as standard stainless steel tagging for device identification.
Why Choose ST-YUKE CO., LIMITED for Your E&H 5E1B?
Selecting the right configuration of an E&H 5E1B electromagnetic flowmeter requires deep product knowledge. At ST-YUKE CO., LIMITED, we specialize in helping clients navigate the complexities of the 5E1B series—from the compact 5E1B32 for auxiliary lines to the larger 5E1B5H for main process flows.
Our team ensures you receive the exact device for your application, configured with the correct liners, electrodes, and communication protocols (HART, Modbus, PROFIBUS, EtherNet/IP) required by your facility -1-2. We understand the importance of Heartbeat Technology for in-situ verification and the ultra-compact design for skid builders and system integrators -1-7. By choosing ST-YUKE CO., LIMITED, you benefit from:
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