Mass flow accuracy (Liquid)±0.20% of rate (standard)±0.15% of rate (optional)±0.10% of rate (optional) Mass flow repeatability (Liquid)±0.050% of rate Volume flow accuracy (Liquid)±0.20% of rate (standard)±0.15% of rate (optional)±0.10% of rate (optional) Volume flow repeatability (Liquid)±0.050% of rate Mass flow accuracy (Gas)±0.5% of rate Mass flow repeatability (Gas)±0.25% of rate Density accuracy (Liquid)±0.002 g/cm³ (2.0 kg/m³) (standard)±0.001 g/cm³ (1.0 kg/m³) (optional) Temperature accuracy±1 °C ±0.5% of reading Sensor maximum working pressure1,450 psig (100 barg) Meter approvals, calibrations, and certifications •UL •CSA •IECEx •NEPSI •ATEX •Ingress Protection •EMC effects