Spirometer
Technical specifications: Temperature sensor: semiconductor (0-45°C) Flow sensor: bi-directional digital turbine Flow range: ± 16 L/s Volume accuracy: ± 3% or 50 mL Flow accuracy: ± 5% or 200 mL/s Dynamic resistance at 12 L/s: <0.5 cmH2O/L/s Communication port: USB Power Supply: line powered from USB port Dimensions: 142x49.7x26 mm Weight: 2.5 Oz (65 gram)
Measured parameters: FVC, FEV1, FEV1/FVC%, FEV3, FEV3/FVC%, FEV6, FEV1/FEV6%, PEF, FEF25%, FEF50%, FEF75%, FEF25-75%, FET, Vext, Lung Age, FIVC, FIV1, FIV1/FIVC%, PIF, VC, IVC, IC, ERV, FEV1/VC%, VT, VE, Rf, ti, te, ti/t-tot, VT/ti, MVV |
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