Rosemount 8800 Flanged Vortex Flow Meter
Rosemount™ 8800 Vortex Flow Meters
Rosemount 8800 Series Vortex Flow Meters offer 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 unique design of Emerson's Rosemount 8800 Vortex Flow Meters features isolated sensors that eliminate the need to break process seals for flow and temperature sensor replacement.Industry Leading Vortex
1.HART® , FOUNDATION™ Fieldbus, and Modbus® RS-485 Protocols
2.All welded, non-clog design provides maximum performance, reliability and enhanced safety by eliminating ports and gaskets. 3.CriticalProcess™ increases process availability and enhances overall safety.
4.SIL 2/3 Capable: IEC 61508 certified by an accredited 3rd party agency for use in safety instrumented systems up to SIL 3.
5.Available with optional multivariable output. Internal temperature compensation provides cost-effective saturated steam and liquid mass flow measurement.
6.Adaptive Digital Signal Processing (ADSP) provides vibration immunity and flow range optimization.
7.Reducer™ Vortex extends the measurable flow range, reduces installation costs, and minimizes project risk.
8.Simplified troubleshooting through device diagnostics and meter verification.
9.Available in wafer, flanged, dual, quad, weld end, threaded end, reducer, and high pressure designs
Intelligent Vortex Flow Meter--Rosemount 8800 Utility Vortex Flowmeter
Intelligent Vortex Flow Meter Rosemount 8800 Utility Vortex Flowmeter Delivering on a foundation of measurement technology, Rosemount Vortex Flowmeters have a wide range of options to fit a variety of process and utility applications. The Rosemount 8800 Utility™ Vortex Flowmeter improves...
The Rosemount 8800 Utility™ Vortex Flowmeter improves reliability and reduces installed cost by minimizing potential leak points and eliminating the need for impulse lines.
• Reduce installed costs
• Ease of installation
• Greater reliability
• Excellent rangeability
The Rosemount 8800 Utility Flowmeters are suitable for liquid, gas, and steam applications.The high
performance of the Rosemount 8800 Flowmeters solve your utility flow applications needs by:
• Eliminating clogging and reducing potential leak points associated with impulse lines
• Using a mass balanced sensor and Adaptive Digital Signal Processing to provide vibration immunity
• Decreases Energy and Utility Costs with Rosemount Vortex Flowmeters
The Rosemount 8800D Vortex Flowmeter consists of a meter body and transmitter and measures volumetric flow rate by detecting the vortices created by a fluid passing by the shedder bar. The meter body is installed in-line with process piping. A sensor is located at the end of the shredder bar and creates an alternating sine wave due to the passing vortices. The transmitter measures the frequency of the sine waves and converts it into a flowrate. This manual is designed to assist in the installation and operation of the Rosemount 8800D Vortex Flowmeter
Specification
Key Specifications | |
Accuracy | ± 0.70% of mass flow rate in water using 8800 MultiVariable (MTA/MCA option) ± 2% of mass flow in steam using 8800 MultiVariable (MTA/MCA option) ± 1.3% of rate at 30 psia through 2,000 psia in steam using 8800 MultiVariable (MPA option) ± 1.2% of rate at 150 psia in steam using 8800 MultiVariable (MCA option) ± 1.3% of rate at 300 psia in steam using 8800 MultiVariable (MCA option) ± 1.6% of rate at 800 psia in steam using 8800 MultiVariable (MCA option) ± 2.5% of rate at 2,000 psia in steam using 8800 MultiVariable (MCA option) ± 0.65% of volumetric rate for liquids (uncompensated) ± 1% of volumetric rate for gas and steam (uncompensated) |
Turndown | 30:1 |
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 Modbus RS-485 with device status and 4 variables |
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 300; DIN PN 10 to PN 40 |
Operating Temperatures | 330°F to 800°F (-200°C to 427°C) |
Line Size | Flanged: 1/2" - 12" (15 - 300 mm) Wafer: 1/2" - 8" (15 - 200 mm) Dual: 1/2" - 12" (15 - 300 mm) Reducer: 1" - 14" (25 - 350 mm) |
