Model 84 Vortex Flow Meter

Product Details

Model 84 Vortex Flow Meter

Remanufactured Foxboro

Model 84 Vortex Flow Meter

Vortex Flow, Flow Measurement

Description - The remanufactured Foxboro® I/A Series® Model 84 is part of a family of vortex flow meters with flanged or wafer connections. Model 84 vortex transmits a 4 to 20 mA or digital multidrop, and a pulse output signal, as applicable, using HART® communication.



  • 84F: ¾” to 12”
  • 84W: ¾” to 8”

Connection Ratings:

  • 84F: ANSI Class 150 to 1500 RF & RTJ
  • (Metric Connections Available)

Static Pressure Limit:

  • 84W: Maximum 1500 psi or that imposed by flange rating piping.

Process Operating Temperature Limits:

  • 84F, and 84W:
    • Standard Temperature Version/Fluorolube Fill: 0 and +200oF (-20 and +90oC)
    • Standard Temperature Version/Silicone Fill: 0 and +400oF (-20 and +200oC)
    • High Temperature Version/Unfilled: 4000 and 800oF (200 and 430oC)


  • Standard Power: HART® communication protocol for Digital and 4 to 20 mA output, with or without a pulse output.
  • Low Power: HART® communication protocol for Digital output with or without a pulse output.

Flow Rates:

  • 84F: 6.9 to 8305 US gpm (0.43 to 524 L/s)
  • 84W: 6.9 to 3244 US gpm (0.43 to 204.6 L/s)


  • Digital Indicator/Configurator
  • Remote Electronics Mounting
  • Manifold/Isolation Valving
  • (other options available)

Quote Information

Please fill out the form below and an Automation Service representative will contact you within the hour. All fields are mandatory unless labeled optional.


All remanufactured products:

  • 2-3 Weeks Standard Delivery
  • 2-5 Days Expedited Delivery
  • Need it sooner? call us today at 1-800-325-4808


– U.S. Gauge products:

  • 4-8 weeks

Rotork® electric actuators

  • Please contact us for delivery


All remanufactured products are covered by our 2 year service warranty. Please click here to view full warranty.

Ametek® – U.S. Gauge Products are covered by the original manufacturer’s warranty. Please click here for warranty information.

Rotork® Electric Actuators – please contact us for warranty information.

New Foxboro® products are covered by a 1 year service warranty by the original manufacturer.