Rosemount 8800 Series Vortex Flow Meters

Standard Specification

The unique isolated sensor design allows for replacement without breaking the process seal

Increase plant availability and reduce potential leak points with a gasket-free meter body with no moving parts

Eliminate downtime and maintenance costs associated with plugged impulse lines with a non-clog meter body design

Achieve vibration immunity with a mass balanced sensor and Adaptive Digital Signal Processing with visual filtering

A standard internal signal generator included in every meter simplifies electronics verification

All meters arrive pre-configured and hydrostatically tested, making them ready and easy to install

Simplify SIS compliance with available dual and quad Vortex flow meters

Detect liquid to gas phase change using Smart Fluid Diagnostics

Flow Meter Accuracy

± 0.65% of volumetric rate for liquids
± 1% of volumetric rate for gas and steam
± 0.70% of mass flow rate in water using MultiVariable option
± 2% of mass flow in steam using MultiVariable option

Turndown

38:1

Operating Temperatures

-330°F to 842°F (-200°C to 450°C)

Output

4-20 mA with HART® 5 or 7
4-20 mA with HART® 5 or 7 and Scalable Pulse Output
FOUNDATION; fieldbus ITK6 with 2 Analog Input blocks, 1 Backup
Link Active Scheduler function block, and 1 Integrator function block (1 PID function block optional)

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)
Reducer: 1-in to 14-in (25 to 350 mm)

Wetted Material

Stainless Steel – 316 / 316L and CF3M
Nickel Alloy – C-22 and CW2M
High Temp Carbon Steel – A105 and WCB
Low Temp Carbon Steel – LF2 and LCC
Duplex UNS S32760 and 6A
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
Consult factory for additional flange ratings