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Rosemount 8800 Series

Key Specifications

Flowmeter Accuracy

± 0.65 % of rate for liquids
± 1% of rate for gas and steam




  • 4-20 mA with HART®

  • 4-20 mA with HART® and Scalable Pulse Output

  • FOUNDATION™ fieldbus with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, and 1 Integrator function block (1 PID function block optional)

Wetted Material

Stainless Steel - 316 ⁄ 316L and CF3M
Nickel Alloy- C-22 and CW2M
Consult factory for other wetted material options

Flange Options

ANSI Class 150 to 1500
DIN PN 10 to PN 160
JIS 10K to 40K
Flanges are available in a variety of facings

Operating Temperatures

-330°F to 800°F (-200°C to 427°C)

Line Size

Flanged - ½-in to 12-in (15 to 300 mm)
Wafer - ½-in to 8-in (15 to 200 mm)
Dual - ½-in to 12-in (15 to 300 mm


Rosemount Vortex Flowmeters allow you to achieve better measurement practices across your applications by eliminating potential leak points, incorporating gasket-free meter body designs that are immune to vibration, and enabling best installation practices with Reducer™ and MultiVariable™ Vortex.

Reducer™ Vortex can save up to 40% per installation by eliminating the need for field installed reducers.

MultiVariable™ Vortex can save up to 30% per installation by eliminating the need for external temperature compensation for saturated steam applications.

See for yourself how the Rosemount 8800 Vortex Flowmeter can solve your flow challenges.



Reduced Engineering, Installation and Commissioning Costs
  •  Rosemount sizes vortex meters for every application reducing Engineering Costs.
  •  Reducer™ Vortex to eliminate the need for field installed reducers
  •  Vortex meters can save up to 40% in installation costs over traditional flowmeter installations.
  •  Rosemount Vortex Flowmeters arrive pre-configured, hydrostatically tested, and ready to install.


Increased Plant Availability
  •  Avoid costly unscheduled shutdowns due to undetected process changes
  •  Rosemount vortex features a non-clog meter body that eliminates the possibility of plugged impulse lines or torn diaphragms on remote seals
  •  Able to replace sensor without breaking process seals


Reduced Maintenance Costs
  •  Eliminates maintenance costs associated with impulse lines such as clogging and purging
  •  No periodic recalibration required
  •  One spare sensor works for all meters


Increased Safety and Environmental Compliance
  •  Gasket-free meter body reduces potential leakp
  •  Use Dual Vortex and FMEDA analysis to simplify SIS compliance


Easier verification and troubleshooting through device diagnostics
  •  Internal signal generator standard in every vortex for easy electronics verification
  •  Able to easily accept an external source
  •  Diagnostics along with help are available for easier troubleshooting



The Rosemount 8800 Vortex Flowmeters are suitable for liquid, gas, and steam applications. The high performance of the Rosemount 8800 Flowmeters solve your toughest flow applications needs by:
  •  Eliminating Clogging associated with impulse lines (and other vortex)
  •  Reducing potential leakpoints by using a gasket-free meter body design
  •  Using a mass balanced sensor and Adaptive Digital Signal Processing to provide vibration immunity
  •  Unique isolated sensor design allows replacement without breaking the process seal


  • Product Data Sheet Rosemount 8800D Series Vortex Flowmeter
  • Technical Data Sheet Rosemount 8800 Vortex Installation Effects
  • Technical Note Rosemount 8800 Vortex Adaptive Digital Signal Processing