F3.10.H.XX — Mini Paddlewheel Flow Sensor

Mini Paddlewheel Flow Sensor

Technical Features

MAIN CHARACTERISTICS • IP68 protection class • ABS body with EPDM or FKM gasket • 4-blade ABS paddlewheel (without bearings) • Mono-directional design • Installation on FLS standard T adapters • Model with PVDF body on request TECHNICAL DATA General information:Pipe size range; from DN15 to DN40 (from 0.5 to 1 1/2 inches). For more details, refer to the Installation Adapters section. Flow range: from 0.25 to 4 m/s (0.8-12.5 ft/s). Linearity: ±1% of full scale. Repeatability: ±0.5% of full scale. Minimum Reynolds number required: 4500. Protection class: IP68. Operating pressure: − max 10 bar (145 psi) at 20°C (68°F); − max 2 bar (30 psi) at 70°C (158°F). Operating temperature: from -20 to +70°C (from -4 to 158°F). Materials in contact with liquids: − Sensor body: ABS (PVDF on request); − O-ring: EPDM or FKM; − Rotor: ABS (PVDF on request); − Shaft: AISI 316 Stainless Steel; − Magnets: SmCo2. Electrical data: Supply current: < 30 mA at 24 VDC. Output signal: − Square wave; − Output frequency: 15 Hz for nominal m/s (4.6 Hz for nominal ft/s); − Output type: NPN Open collector transistor; − Output current: max 10 mA. Cable length: 2m standard (6,5 ft), max 300 m (990 ft). Standards & Approvals: Manufactured under ISO 9001; Manufactured under ISO 14001; CE; RoHS Compliance; EAC.

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