Rosemount 8800 Dual Vortex Flow Meter

The Rosemount 8800 Dual Vortex provides a redundant flow measurement solution. The 8800 Dual Vortex Flow Meter protects against false trips using one out of two, or two out of two voting. The 8800 Dual 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. 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 (single bar duals)15:1 (dual bar duals) Output: 4-20 mA with HART® 5 or 74-20 mA with HART® 5 or 7 and scalable pulse outputFOUNDATION fieldbus ITK6 with 2 Analog Input blocks, 1 Backup Link Active Scheduler function block, 1 Integrator function block, and 1 PID function blockModbus RS-485 with device status and 4 variables Wetted Material: Stainless Steel; 316 / 316L and CF3MNickel Alloy; C-22 and CW2MHigh Temp Carbon Steel; A105 and WCBLow Temp Carbon Steel; LF2 and LCCDuplex; UNS S32760 and 6AConsult factory for other wetted material Flange Options: ANSI Class 150 to 1500DIN PN 10 to PN 160JIS 10K to 40KFlanges are available in a variety of facingsConsult factory for additional flange ratings Operating Temperatures: -330°F to 800°F (-200°C to 427°C) Line Size: 1/2" - 12" (15 - 300mm)