Description
Product Overview
The Proline Promag W 400 is a versatile electromagnetic flowmeter for water and wastewater applications. It measures conductive liquids without moving parts or pressure loss and supports Heartbeat verification and modern web-based commissioning.
Endress+Hauser Product-Family Information
This page summarizes the engineering scope of the Endress+Hauser Proline Promag W 400 Electromagnetic Flowmeter. Final selection must be verified against current Endress+Hauser technical documentation, process data and required approvals before ordering.
Detailed Technical and Selection Parameters
| Product model | Proline Promag W 400 Electromagnetic Flowmeter |
|---|---|
| Measurement principle | Electromagnetic volume flow measurement |
| Typical media / service | Conductive water, wastewater and utility liquids |
| Installation concept | Inline full-bore sensor with field transmitter |
| Communication / output | Configure analog, digital and network interfaces for the control system |
| Performance guidance | Standard volume-flow accuracy up to ±0.5% of reading under specified conditions |
| Materials and configuration | Select liner and electrode materials for temperature and chemical compatibility |
| Manufacturer / brand | Endress+Hauser |
| Model confirmation | Final specifications depend on the complete ordered product structure |
| Commercial support | Santan Fluid provides model review, quotation and international supply support |
Typical Industry Applications
- Drinking-water distribution
- Wastewater treatment
- Raw-water intake and pumping
- Industrial cooling and utility water
Information Required for Model Selection
- Pipe size and flow range
- Conductivity and solids content
- Liner and electrode compatibility
- Pressure, temperature and flange standard
- Output, diagnostics and drinking-water approvals
Engineering Notes
Selection should consider process conditions, wetted-material compatibility, installation geometry, communication protocol, maintenance strategy and hazardous-area requirements. Product names and trademarks belong to their respective owners.
Request Model Confirmation and Quotation
Send the process data sheet, required model code or application description to our instrumentation team.
Email: sales@santanfluid.com
WhatsApp: +8613690223185
Standard Technical Specification Summary
Use these fields for preliminary selection. Final values depend on the complete manufacturer model code and selected options.
| Model | Endress+Hauser Proline Promag W 400 (5W4C) |
|---|---|
| Measurement Range | Volume flow 0.5 to 263000 m3/h; conductive water and wastewater service |
| Accuracy | Standard +/-0.5% of reading +/-1 mm/s; option +/-0.2% of reading +/-2 mm/s (Flat Spec) |
| Process Connection | Inline compact or remote sensor, DN25 to DN3000 depending version; pressure ratings up to PN40, Class 300 or JIS 20K |
| Output Signal | Three outputs: active 0/4-20 mA HART, passive pulse/frequency/switch and passive pulse/frequency; WLAN commissioning |
| Certifications | International drinking-water approvals; MI-001/OIML R49 custody-transfer options; IP66/67 and optional IP68 sensor |
| Application Industries | Drinking water; municipal and industrial wastewater; utility water; sludge and conductive-liquid flow |

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