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Endress+Hauser Proline Promag W 400 Electromagnetic Flowmeter

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.. Contact sales@santanfluid.com or WhatsApp +8613690223185 for model confirmation and quotation.

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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 modelProline Promag W 400 Electromagnetic Flowmeter
Measurement principleElectromagnetic volume flow measurement
Typical media / serviceConductive water, wastewater and utility liquids
Installation conceptInline full-bore sensor with field transmitter
Communication / outputConfigure analog, digital and network interfaces for the control system
Performance guidanceStandard volume-flow accuracy up to ±0.5% of reading under specified conditions
Materials and configurationSelect liner and electrode materials for temperature and chemical compatibility
Manufacturer / brandEndress+Hauser
Model confirmationFinal specifications depend on the complete ordered product structure
Commercial supportSantan 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.

ModelEndress+Hauser Proline Promag W 400 (5W4C)
Measurement RangeVolume flow 0.5 to 263000 m3/h; conductive water and wastewater service
AccuracyStandard +/-0.5% of reading +/-1 mm/s; option +/-0.2% of reading +/-2 mm/s (Flat Spec)
Process ConnectionInline compact or remote sensor, DN25 to DN3000 depending version; pressure ratings up to PN40, Class 300 or JIS 20K
Output SignalThree outputs: active 0/4-20 mA HART, passive pulse/frequency/switch and passive pulse/frequency; WLAN commissioning
CertificationsInternational drinking-water approvals; MI-001/OIML R49 custody-transfer options; IP66/67 and optional IP68 sensor
Application IndustriesDrinking water; municipal and industrial wastewater; utility water; sludge and conductive-liquid flow

Additional information

Type

Electromagnetic (magnetic-inductive) flowmeter

Nominal Diameter

DN15 – DN2000 (½" – 80")

Measuring Range

0.02 – 12 m/s flow velocity

Accuracy

±0.2 – ±0.5 % of reading

Liner Material

PTFE / PFA / hard rubber / polyurethane

Electrode Material

316L SS / Hastelloy C / tantalum / platinum

Medium Conductivity

≥ 5 µS/cm

Output Signal

4–20 mA HART / pulse / Modbus RS-485

Ingress Protection

IP66 / IP67

Origin

Germany / Switzerland

Warranty

12 months

Availability

In stock — request a quotation

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