Overrange: 150% of maximum flow (intermittently). Linearity: ±0.5% of reading (±0.25% typical) over tabulated linear flow range. Repeatability: ±0.1% (±0.05% typical) over tabulated repeatable range. Pressure Drop Characteristics: 4 to 5 PSI at maximum linear flow rate at one CSTK. Available Turn Down Range: 10:1 to 100:1. Available Temperature Range: -40°F to +350°F Standard. Temperature ratings are dependent on oring materials used. Consult factory for extended temperature range applications. Bearing Styles: Ceramic hybrid ball bearings, sleeve bearings in tungsten carbide and hard carbon composite are available. Materials: 316 stainless steel standard. Consult with applications group for corrosive applications. Broad material list available.