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; for several times of measurement, the optimal result will be displayed; the condition of subject can be shown by the ratio of the measured value and the predicted value.
Forced Vital Capacity (FVC): FVC,FEV1,PEF,FEV1%,(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,IRV,EVC,IVC,TV,VE,RR,tI,tI/tE,tE,TV/tI,tI/ttot Maximum Ventilatory Volume (MVV): MVV
Real-time display respiration waveform:Flow-Volume loop and Volume-Time curve chart;
7" color LCD touch screen, buttons can be operated along with touch screen;
Incentive animation operation guide, easy for the use between children and the old;
Built-in thermal printer, reports can be printed directly;
BTPS automatic correction function, compensate for the impact of environmental differences;
Test time and environment temperature display;
Calibration function, ensure measurement accuracy;
Multiple predicted value can be selected, suitable for different population;
Storage of more than 10,000 groups of data;
Lung age estimation function;
Built-in lithium battery, supports both of AC and DC.