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Proline Promass 40E
Coriolis flowmeter

The flowmeter for minimized cost of ownership combined with a compact field transmitter

  • Coriolis flowmeter - Proline Promass 40E ©Endress+Hauser
  • The Coriolis Flow Measuring Principle

Promass E has a long standing reputation as a cost efficient solution for basic Coriolis applications. Combined with the Promass 40 transmitter for low-end applications and direct integration, Promass 40E offers highly accurate measurement of liquids and gases for a wide range of applications.


  • Cost-effective – multi-purpose device; an alternative to conventional volumetric flowmeters

  • Fewer process measuring points – multivariable measurement (flow, temperature)

  • Space-saving installation – no in/outlet run needs

  • Cost-effective – dedicated design for low-end applications and direct integration

  • Safe operation – display provides easy readable process information

  • Fully industry compliant – IEC/EN/NAMUR

Field of application

  • Measuring principle operates independently of physical fluid properties such as viscosity or density

  • Highly accurate measurement of liquids and gases for a wide range of standard applications.

Device properties

  • Compact dual-tube system

  • Medium temperature up to +140 °C (+284 °F)

  • Process pressure: up to 100 bar (1450 psi)

  • 2-line backlit display without local operation

  • Device in compact version

  • HART

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