Proline-Promag W 300

Summary

Product identification

Product: Proline Promag W 300 / 5W3B Manufacturer: Endress+Hauser Type: Electromagnetic flowmeter

Field of application

Specialist for demanding water and wastewater applications with a compact, easily accessible transmitter. Dedicated to the measurement of industrial or municipal water and wastewater. Designed for reliable use in hazardous areas and under harsh conditions.

Features and specifications

Sensor features

• Flexible engineering – sensor with fixed or lap-joint process connections.
• Robust and completely welded sensor for long-term operation.
• Improved plant availability – sensor compliant with industry-specific requirements.
• International drinking water approvals.

Transmitter features

• Compact dual-compartment housing with up to 3 I/Os.
• Backlit display with touch control and WLAN access.
• Remote display available.
• Full access to process and diagnostic information via numerous, freely combinable I/Os and fieldbuses.
• Freely configurable I/O functionality.
• Integrated verification – Heartbeat Technology.

Operating limits

Max. measurement error

• Volume flow (standard): ±0.5 % o.r. ± 1 mm/s (0.04 in/s)
• Volume flow (option): ±0.2 % o.r. ± 2 mm/s (0.08 in/s), Flat Spec

Measuring range

• 0.5 m³h to 263000 m³h (2.5 gal/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)
• Liner material polyurethane: –20 to +50 °C (–4 to +122 °F)
• Liner material PTFE: –20 to +90 °C (–4 to +194 °F)

Ambient temperature range

• Flange material carbon steel: –10 to +60 °C (+14 to +140 °F)
• Flange material stainless steel: –40 to +60 °C (–40 to +140 °F)

Mechanical / hydraulic

Nominal diameter range

• DN 25 to 3000 (1 to 120")

Wetted materials

• Liner: Polyurethane; Hard rubber, PTFE
• Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

Sensor housing material

• DN 25 to 300 (1 to 12"): AlSi10Mg, coated
• DN 25 to 2400 (1 to 90"): Carbon steel with protective varnish
• Sensor connection housing (standard): AlSi10Mg, coated
• Sensor connection housing (option): Polycarbonate; 1.4409 (CF3M) similar to 316L

Transmitter housing material

• AlSi10Mg, coated; 1.4409 (CF3M) similar to 316L; stainless steel for hygienic transmitter design

Measured variables

• Volume flow
• Conductivity
• Mass flow

Electrical

Outputs

• 3 outputs:
  • 4-20 mA HART (active/passive)
  • 4-20 mA WirelessHART
  • 4-20 mA (active/passive)
  • Pulse/frequency/switch output (active/passive)
  • Double pulse output (active/passive)
  • Relay output

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
• AC 100 to 230 V
• AC 100 to 230 V / DC 24 V (non-hazardous area)

Approvals and certificates

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
• Heartbeat Technology complies with the requirements for measurement traceability according to ISO 9001:2015 – Section 7.1.5.2 a (TÜV SÜD attestation)

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/W270, NSF 61, WRAS BS 6920

Disclaimer: This extraction may miss figures, footnotes, or revisions. Contractual data must match the OEM PDF revision used on the project.

Official datasheet (PDF)

Lenntech datasheet mirror