Proline Promass 83E/F/O Operation Manual - FMC Technologies

Technical data Proline Promass 83Performance characteristicPromass Xo.r. = of reading; 1 g/cm 3 = 1 kg/l; T = medium temperatureMaximum measured errorThe following values refer to the pulse/frequency output.The additional measured error at the current output is typically ±5 A.Design fundamentals ä 127.• Mass flow and volume flow (liquids):±0.05% o.r. (PremiumCal, for mass flow)±0.10% o.r.• Density (liquids)– Reference conditions: ±0.0005 g/cm³– Field density calibration: ±0.0005 g/cm³(valid after field density calibration under process conditions)– Standard density calibration: ±0.01 g/cm³(valid over the entire temperature range and density range ä 129)– Special density calibration: ±0.001 g/cm³(optional, valid range: +5 to +80 °C (+41 to +176 °F) and 0.0 to 2.0 g/cm³)• Temperature: ±0.5 °C ± 0.005 · T °C; ±1 °F ± 0.003 · (T - 32) °FZero point stabilityDNZero point stability Promass F (Standard)[mm] [inch] [kg/h] or [l/h] [lb/min]350 14 175 6.42Example for max. measured error[%]±1.4±1.2±0.8±0.6±0.4±0.20 500 1000 1500 2000 2500 3000 4000 kg/sFig. 58: Max. measured error in % o.r. (example: Promass 83X, DN 350)a0015646Page 126 • MN0M022Issue/Rev. 0.2 (12/12)