High Accuracy Flowmeter Flanged Rosemount 8800 Series Steam Gas Liquid Measurement Digital Vortex Flow Meters

The Rosemount 8800D is the go-to vortex flowmeter in plants that want reliability without headaches. Its all-welded, gasket-free body means no ports or crevices that can clog or leak, so you get maximum uptime and fewer shutdowns. The isolated sensor design lets you replace the sensor without breaking the process seal. Many sites use it for liquids, gases, and steam because it just keeps running.

• Unique gasket-free meter body – eliminates potential leak points
• Isolated sensor – replace without process shutdown
• Mass balanced sensing system – strong vibration immunity
• Adaptive Digital Signal Processing – handles low flow and noise
• Non-clog design – no ports or crevices
• Replaceable sensor – same design across all sizes
• MultiVariable option – temperature compensated mass flow for steam

• Flow Meter Accuracy: ±0.65% of volumetric rate for liquids; ±1.0% for gas and steam
• Turndown: Up to 38:1
• Process Temperature: -40 °F to +450 °F (-40 °C to +232 °C) standard; extended to +800 °F possible
• Pressure Rating: Up to ASME Class 1500 or PN 100
• Line Sizes: ½ to 12 inch (15 to 300 mm) standard; reducer up to 14 inch
• Output: 4–20 mA HART, FOUNDATION Fieldbus, Modbus RS-485
• Materials: 316/316L stainless steel standard

• General steam measurement
• Liquid and gas flow in process lines
• Utility and boiler feed
• Clean and dirty fluids where reliability matters

Q: Why no gaskets?

A: The all-welded design removes leak points and clogging risks.

Q: Vibration problems?

A: Mass balancing and ADSP make it very immune.

Phone/WeChat/WhatsApp:+8615000725058

Email: edwardzhao@gbsxj.com

• Rosemount 8800 Reducer Vortex – for reduced piping needs
• Rosemount 8800 MultiVariable – for steam mass flow
• Rosemount 8800 Dual – for redundancy