Esdun Industrial 
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 an isolated sensor that eliminates the need to break process seals for flow and temperature sensor replacement.
Specifications
| Flow Meter 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 | 38:1 |
| Output | 4-20 mA with HART 5 or 7 |
| 4-20 mA with HART 5 or 7 and scalable pulse output | |
| FOUNDATION fieldbus ITK6 | 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 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 (-200°C to 427°C) |
| Line Size | 1/2″ – 12″ (15 – 300mm) |
Features
- An isolated sensor allows for online 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
