Mass flow accuracy (Liquid)±0.25% of rate (standard), ±0.15% of rate (optional), ±0.10% of rate (optional) Mass flow repeatability (Liquid)0.125% of rate (standard), 0.075% of rate (optional), 0.05% of rate (optional) Volume flow accuracy (Liquid)±0.25% of rate (standard), ±0.15% of rate (optional)±0.10% of rate (optional) Volume flow repeatability (Liquid)0.125% of rate (standard), 0.075% of rate (optional), 0.05% of rate (optional) Mass flow accuracy (Gas)±0.5% of rate Mass flow repeatability (Gas)0.25% of rate Density accuracy (Liquid)±0.005 g/cm³ (5.0 kg/m³) Temperature accuracy±1 °C ±0.5% of reading Sensor maximum working pressure1,450 psig (100 barg) Certifications/ApprovalsCSA IECEx ATEX Ingress Protection (IP 66/67), NEMA 4X SIL 2 and SIL3 EMC Effects NAMUR NE 80, NE 95, NE 132 SizeCL150 flange: 11.83" (30.0 cm) WeightCL150 flange: 12 lb (5.4 kg)