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 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.
2) Measurement parameters:
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
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.