Anasayfa Çözümler Akış Ölçüm Ürünleri Vortex / Swirl Akış Ölçer VortexMaster FSV450 VortexMaster FSV450 Data General specifications: Intuitive operation– Easy Set-up function– Clear text display– Meter configuration through the front glass with closed coverAccuracy for liquids– +/- 0.65% of rateAccuracy for gases and steam– +/- 0.9% of rateProcess connection / meter sizes– Flange-mount design / DN 15 to 300 (1/2 to 12 in.)– Wafer type design / DN 25 to 150 (1 to 6 in.)Approvals for explosion protection– ATEX, IECEx, cFMus, NEPSISIL2-certified in accordance with IEC 61508Output / communication– 4 to 20 mA / HART 7Optional binary output– For use as a limit switch, pulse output or frequency outputOptional input from field– Pressure, temperature, methane content, density gas analyzerIntegrated flow measurement computer functionality– Gas standard volume and mass flow– Vapor mass flow– Direct energy calculation for vapor and water– Natural gas calculation in accordance with AGA /SGERG standards Teknik Döküman