Endresss+Hauser Promag W 400, 5W4C50, DN50 2 5W4C50-AAELLA0AUD5K0A/5W4C50-DWQ6/0

Specs at a glance

• 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 m3/h to 263000 m3/h (2.5gal/min to 1665 Mgal/d)

• 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)

• Max. process pressure

  PN 40, Class 300, 20K

• Wetted materials

  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)
  Electrodes: 1.4435 (316L); Alloy C22, 2.4602 (UNS N06022); Tantalum

  Field of application

  With its international approvals for custody transfer as well as drinking water, Promag W serves the broadest variety of applications. It is available as both compact or remote version. Promag W 400 saves time and costs thanks to the broad functionality of its transmitter optimized for Water & Wastewater. In addition, Heartbeat Technology enables measurement reliability and compliant verification.

  
  

  • The bidirectional measuring principle is virtually independent of pressure, density, temperature and viscosity

  • Ideal for water measurement , e.g. drinking water, utility water and industrial/municipal wastewater

  Device properties

  • International drinking water approvals

  • Degree of protection IP68 (Type 6P enclosure)

  • Approved for custody transfer to MI-001/OIML R49

  • Transmitter housing made of durable polycarbonate or aluminium

  • WLAN access

  • Integrated data logger: measured values monitorin