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Rosemount 8800 Flanged Vortex Flow Meter

Rosemount 8800 Flanged Vortex Flow Meter offers world-class reliability with a gasket-free, non-clog meter body that eliminates potential leak points,

resulting in maximum process availability and fewer unscheduled shutdowns.

The 8800 Flanged Vortex is ideal for all applications from general purpose to the most demanding application.

The unique design of the 8800 features isolated sensors that eliminate the need to break process seals for flow and temperature sensor replacement.

Specifications

Flow Meter Accuracy

±0.65% of volumetric rate for liquids
±1% of volumetric rate for gas and steam
±0.70% of mass flow rate for water using 8800 MultiVariable (MTA option)
±2% of mass flow for steam using 8800 MultiVariable (MTA option)

Turndown

38:01

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, 1 Integrator function block, and 1 PID function block

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

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

Operating Temperatures

–330 °F to 800 °F (–201 °C to 427 °C)

Line Size

1/2 to 12-in; 15 to 300 mm

Features

An isolated sensor allows for inline replacement without breaking the process seal

Increase plant availability, decrease maintenance costs, and eliminate potential leak points with a unique gasket-free meter body design

The CriticalProcess valve (CPA option) provides an extra level of safety assurance by allowing users to verify secondary containment integrity

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 are calibrated and are given a unique calibration number

IEC 61508 certified for use in safety instrumented systems up to SIL 3

Detect liquid to gas phase change using Smart Fluid Diagnostics

Đồng Hồ Đo Lưu Lượng Rosemount 8800 - Emerson Việt Nam