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Proline Promass X 500
Coriolis flowmeter

The highest capacity four-tube flowmeter, as remote version with up to 4 I/Os

  • Coriolis flowmeter - Proline Promass X 500 ©Endress+Hauser
  • Coriolis flowmeter - Proline Promass X 500 ©Endress+Hauser
  • The Coriolis Flow Measuring Principle

  • Heartbeat Technology simply explained (3'14")

The patented four-tube Promass X provides premium accuracy (0.05 %) for highest capacity and offers an outstanding performance in on- and offshore applications in the oil and gas industry. With is innovative remote transmitter Promass X 500 maximizes installation flexibility and operational safety in demanding environments. Heartbeat Technology ensures process safety at all times.


  • Increased profit – single installation point providing premium accuracy for large quantities

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

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

  • Full access to process and diagnostic information – numerous, freely combinable I/Os and fieldbuses

  • Reduced complexity and variety – freely configurable I/O functionality

  • Integrated verification – Heartbeat Technology

Field of application

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

  • For highest flow rates and outstanding performance in on/offshore applications in the oil and gas industry.

Device properties

  • Nominal diameter: DN 300 to 400 (12 to 16")

  • Four-tube system with low pressure drop

  • Complete exterior design made of 1.4435 (316L)

  • Remote version with up to 4 I/Os

  • Backlit display with touch control and WLAN access

  • Standard cable between sensor and transmitter

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Predecessor / Successor

Predecessor: Promass 83X, Promass 84X

Success stories


Endress+Hauser Instruments International AG
ул. Абдуллиных 66 050010, Алматы Kazakhstan
Tel.: +7 727 345 06 60
Fax: +7 727 345 06 61

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