CONTEC Digital Spirometer SP10 Lung Breath Diagnostic Vitalograph Spirometer

Description

hand-held equipment for checking lung conditions, adopts the mode of infrared interruption for measuring relative items, and be applicable for hospital, family for routine test.
Features:
*Forced Vital Capacity (FVC), Forced Expired Volume in one second (FEV1), the ratio of FEV1 and FVC (FEV1%), Peak expiratory flow (PEF), 25% flow of the FVC (FEF25), 75% flow of the FVC(FEF75) and average flow between 25% and 75% of the FVC(FEF2575) can be measured. Besides, the testee condition can be shown by the ratio of the measured value and the predicted value.
*Flow rate-volume chart, volume-time chart display.
*Taking on the functions of data memory, deleting, uploading and reviewing.
*Wireless transmission (be applicable for SP10W)
*Display trend curve.
*Scaling(Calibration)
*Information prompts when volume or flow goes beyond the limits.
*Automatic power off when there is no operation in one minute.
*Rechargeable lithium battery and with charging tips.
*Battery power display.
Performance:
Display mode: 1.8'' color LCD
Display resolution: 160*128
Volume range: 0~10L
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: ≤60 mA
Power supply: DC3.7V rechargeable lithium battery
Safety classification: internally powered equipment, type BF applied part
Accessories:
*An User Manual
*An USB data line
*Disposable mouthpiece
*A power adapter(optional
*A nose clip(optional)