Description
Features
- Measurement of forced vital capacity (FVC), vital capacity (VC /SVC), maximum voluntary ventilation (MVV) and relevant functions, more than 50 parameters can be measured and displayed; if several measurements are taken, the optimal result is displayed; the patient’s condition can be indicated by the ratio between the measured value and the predicted value.
- Measurement parameters: Forced vital capacity (FVC): FVC,FEV1,PEF,FV1%,(FEV1/FVC),FEF25,FEF50,FEF75, FEF2575,FEV1/ VC,FEV6,FEV1/FEV6,
- ELA,FET,EVOL,FIVC,FIV1,FIV1/FIVC,PIF,MVV,etc. Vital capacity (VC /SVC): VC,IC,ERV,IV,EVC,IVC, TV,VE,RR,tI,tI/tE,tE, TV /tI,tI/ttot.
- Maximum breath volume (MVV): MVV
- Real-time display of respiratory waveform: flow-volume loop and volume-time curve graph.
- 7” colour touch screen LCD, buttons can be operated together with the touch screen.
- Animated operator guidance, easy to use for children and seniors.
- Built-in thermal printer, reports can be printed directly.
- Automatic BTPS correction function, compensates for the effects of environmental differences.
- Display of test time and ambient temperature.
- Calibration function to ensure measurement accuracy.
- Multiple prediction values can be selected to suit different populations.
- Storage of more than 10,000 groups of data.
- Lung age estimation function.
- Built-in lithium battery, supports both AC and DC
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