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Proline Prowirl D 200
Vortex flowmeter

Cost-effective wafer design, available as compact or remote device version

  • The Vortex Flow Measuring Principle ©Endress+Hauser
  • The Vortex Flow Measuring Principle

  • HistoROM data storage concept

  • This film shows that Prowirl 200 is the most robust vortex flowmeter worldwide even under extreme process conditions.

The Prowirl D measuring tube is a disc/wafer model. The flowmeter is installed between flanges and mainly used for light duty applications. The proven and patented capacitive DSC sensor ensures high precision measured values. Prowirl D 200 offers industry-compliant two-wire technology for seamless integration into existing infrastructures and control systems, as well as high operational safety in hazardous areas thanks to an intrinsically safe design, and a familiar installation procedure.


  • Integrated temperature measurement for mass/energy flow of saturated steam

  • Easy alignment of the sensor – included centering rings

  • High availability – proven robustness, resistance to vibration, temperature shocks and water hammer

  • No maintenance – lifetime calibration

  • Convenient device wiring thanks to a separate connection compartment

  • Safe operation – no need to open the device due to display with touch control, background lighting

  • Integrated verification – Heartbeat Technology

Field of application

  • Preferred measuring principle for wet/saturated/superheated steam, gases & liquids (also cryogenic)

  • For all basic applications and for 1-to-1 replacement of orifice plates.

Device properties

  • Installation length of 65 mm (2.56 in)

  • No flanges

  • Low weight

  • Display module with data transfer function

  • Robust dual-compartment housing

  • Plant safety: worldwide approvals (SIL, Haz. area)

Features and specifications

Documents / Manuals / Software

Accessories / Spare parts

Predecessor / Successor

Predecessor: Prowirl 72W, Prowirl 73W

Success stories


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Kägenstrasse 2 4153 Reinach BL Switzerland
Tel.: +41 61 715 7700
Fax: +41 61 715 2888
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