Digital Spirometer PC Based Lung Function Check FVC, VC, MVV SPM-A With Mouthpiece

Description

Digital Spirometer PC Based Lung Function Check FVC, VC, MVV SPM-A With Mouthpiece

Introduction
SPM-A SPIROMETER is a hand-held equipment for checking lung conditions, adopts the mode of infrared interruption for measuring FVC(Forced Vital Capacity), VC(Vital Capacity), MVV(Maximal Voluntary Ventilation) and relative parameters, and it is applicable for hospital, clinics for routine test.

Functions
Measure the relative functions of FVC, VC and MVV, display and analyse thirty-three parameters, and display the optimal value from many measurements. Besides, the testee condition can be shown by the ratio of the measured value and the predicted value.

Real-time display respiration waveform: flow-volume loop and volume-time curve chart.

Display test time and environment temperature.

Trend chart display, which provides the trend of each parameter within a period for the testee.

Calibration function to ensure the test accuracy.

Power and test indicated.

Performance
Volume accuracy: 3% or 0.05L (whichever is greater)
Flow range: 1 L/S ~16L/S
Flow accuracy: 10% or 0.3L/s(whichever is greater)
Working current: 50mA
Power supply: supplied power by USB
Safety classification: class equipment, type BF applied part

Package
An User Manual
A USB cable
A mouthpiece
A CD (PC software)
A nose clip

Physical characteristic
Dimension: 130mm(L)× 48mm(W)×70mm(H)
Weight: 150g