E+H Proline Promag W 300 5W3B electromagnetic flowmeter
$2,000.00
The Proline Promag W 300 (5W3B) Electromagnetic Flowmeter provides high-accuracy flow measurement for water and wastewater applications. It uses electromagnetic measurement technology, ensuring stable performance without pressure loss.
This model features a compact transmitter with integrated display and operation, making it ideal for applications requiring local monitoring and easy configuration. In addition, it offers advanced diagnostics and reliable communication, ensuring efficient and stable operation.
Not Recommended For:
• Non-conductive liquids (e.g., oils, gases)
• Applications requiring battery-powered or fully remote systems
Selection Notes
• Measurement Principle: Uses electromagnetic flow measurement, suitable for conductive liquids such as water and wastewater.
• Installation Type: Features a compact integrated design with transmitter and sensor in one unit.
• Application Type: Ideal for municipal water supply, wastewater treatment, and industrial water systems.
• Operation Interface: Includes local display and configuration, enabling easy onsite operation.
• Output and Communication: Supports 4–20 mA, pulse, HART, and digital communication options.
Why Choose the Proline Promag W 300
• Accurate Electromagnetic Measurement
Based on Faraday’s law, it provides precise flow measurement independent of pressure, temperature, or density changes.
• Compact All-in-One Design
The integrated transmitter and sensor simplify installation. Therefore, it reduces wiring and saves space.
• Local Display and Easy Operation
Built-in display allows real-time monitoring and configuration. As a result, operators can manage the device directly onsite.
• No Pressure Loss
The sensor has no internal obstruction, so it does not create pressure drop. This improves system efficiency.
• Advanced Diagnostics
Integrated diagnostics help detect issues early. In addition, they improve system reliability and reduce downtime.
FAQ
Q: What is the advantage of the Promag W 300?
A: Its compact design with local display allows easy installation and onsite operation.
Q: Can it measure wastewater with solids?
A: Yes. It is suitable for water and wastewater applications, including fluids with suspended solids.
Q: Does it require external power?
A: Yes. It uses a standard power supply for continuous operation.
Q: Does it cause pressure loss?
A: No. The electromagnetic principle ensures no obstruction and no pressure drop.
| Nominal diameter range | DN 25 to 3000(1 to 120") |
|---|---|
| Wetted materials | Liner: Polyurethane; Hard rubber, PTFE |
| Measured variables | Volume flow, conductivity, mass flow |
| Max. measurement error | Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s) |
| Measuring range | 0.5 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d) |
| Max. process pressure | PN 40, Class 300, 20K |
| Medium temperature range | Liner material hard rubber: 0 to +80 °C (+32 to +176 °F) |
| Ambient temperature range | Flange material carbon steel: –10 to +60 °C (+14 to +140 °F) |
| Sensor housing material | DN 25 to 300 (1 to 12"): AlSi10Mg, coated |
| Transmitter housing material | AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygenic transmitter design |
| Display/Operation | 4-line backlit display with touch control (operation from outside) |
| Outputs | 3 outputs: |
| Inputs | Status input 4-20 mA input |
| Digital communication | HART, PROFIBUS DP, PROFIBUS PA, FOUNDATION Fieldbus, Modbus RS485, PROFINET, PROFINET over Ethernet-APL, Ethernet/IP, OPC-UA |
| Power supply | DC 24 V |
| Hazardous area approvals | ATEX, IECEx, cCSAus, INMETRO, NEPSI, EAC; JPN, UK Ex, KC |
| Product safety | CE, C-tick, EAC marking |
| Functional safety | Functional safety according to IEC 61508, applicable in safety-relevant applications in accordance with IEC 61511 |
| Metrological approvals and certificates | Calibration performed on accredited calibration facilities (acc. to ISO/IEC 17025), NAMUR |
| Marine approvals and certificates | LR approval, DNV approval, ABS approval, BV approval |
| Pressure approvals and certificates | CRN, PED |
| Material certificates | 3.1 material |
| Hygienic approvals and certificates | ACS, KTW-BWGL, NSF 61, WRAS BS 6920 |
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