SFM3xxx-AW/DBack to catalogFiltersProduct categoryGas flow sensors6Humidity sensors0Temperature sensors0NOx & VOC sensors0Formaldehyde sensors0CO₂ sensors0Particulate matter sensors0Liquid flow sensors0Differential pressure sensors0Mass flow controllers0Gas metering solutions0Refrigerants sensors0ClassSensor6Accessory0Development board0Evaluation kit0Reference design0Product statusNew1Active5Upcoming0Not recommended for new designs0Last time buy0Obsolete0InterfaceI²C6Sensibus0PWM0SDM0UART0RS2320RS4850Switch0Device net0IO link0ModBus0Analog voltage0Analog current0NewCompare SFM3304-DProximal single-use gas flow sensor in single packaging for OEMFull scale flow rate-250 - 250 slmTypical accuracy±3% m.v.Calibration-Maximum operating pressure1.14 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage3.15 - 3.45 VSize (LxWxH)69.3 x 25.3 x 22 mmSensorGas flow sensorsCompare SFM3400-DProximal flow sensor for neonatal applications, single-use, 33 slmFull scale flow rate33 - 33 slmTypical accuracy±3% m.v.CalibrationAIR and O₂Maximum operating pressure1.1 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage4.75 - 5.5 VSize (LxWxH)60 x 22 x 21 mmSensorGas flow sensorsCompare SFM3400-AWProximal flow sensor for neonatal applications, reusable, 33 slmFull scale flow rate33 - 33 slmTypical accuracy±3% m.v.CalibrationAIR and O₂Maximum operating pressure1.1 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage4.75 - 5.6 VSize (LxWxH)60 x 22 x 21 mmSensorGas flow sensorsCompare SFM3300-DProximal flow sensor for respiratory devices, single-use, 250 slmFull scale flow rate-250 - 250 slmTypical accuracy±3% m.v.CalibrationAIR and O₂Maximum operating pressure1.1 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage4.75 - 5.5 VSize (LxWxH)69.3 x 25.3 x 22 mmSensorGas flow sensorsCompare SFM3300-AWProximal flow sensor for respiratory devices, reusable, 250 slmFull scale flow rate250 - 250 slmTypical accuracy±3% m.v.CalibrationAIR and O₂Maximum operating pressure1.1 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage4.75 - 5.5 VSize (LxWxH)69.3 x 25.3 x 22 mmSensorGas flow sensorsCompare SFM3200-AWReusable, expiratory flow sensor for respiratory devices, 250slmFull scale flow rate-100 - 250 slmTypical accuracy±2% m.v.CalibrationAir and O₂Maximum operating pressure1.07 barFluidic connector portsMedical cone (22 mm)InterfacesI²CSupply voltage4.75 - 5.5 VSize (LxWxH)69.3 x 25.3 x 22 mmSensorGas flow sensors