1.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 dis-played; 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.
2.Measurement parameters:
ForcedVitalCapacity(FVC):FVC,FEV1,PEF(FEV1/FVC),FEF25,FEF50,FEF75,FEF2575,FEV6,FEV1/FEV6,ELA,FET,EVOL,FIVC,FIV1,FIV1/FIVC,PIF,MV,etc.
Vital Capacity (VC/SVC): VC,IC,ERV,IRV,EVC,IVC,TV,VE,RR,tl,tE,TV/tl,tl/ttot
Maximum Ventilatory Volume (MVV):MVV
3.Real-time display respiration waveform:Flow-Volume loop and Volume-Time curve chart;
4.7" color LCD touch screen, buttons can be operated along with touch screen;
5.Incentive animation operation guide, easy for the use between children and the old;
6.Built-in thermal printer, reports can be printed directly;
7.BTPS automatic correction function, compensate for the impact of environmental differences;
8.Test time and environment temperature display;
9.Calibration function, ensure measurement accuracy;
10.Multiple predicted value can be selected, suitable for different population;
11.Storage of more than 10,000 groups of data;
12.Lung age estimation function;
13.Built-in lithium battery, supports both of AC and DC.