
5
3. Product Contents and Overview
3.1 Structural composition
It is mainly composed of the Main Unit, Turbine,Disposable Mouthpiece and USB
Cable.
3.2 Product composition
4. Technical Specification
Product name
Spirometer
Model
Air Smart T1
Internal power supply
DC 3.7 V, 2000mAh, rechargeable
lithium battery
External power supply
With DC 5 V, 1 A adapter
Display mode
LCD display
Flow range
±16 (l/s)
(deviation: ± 10% or ±
0.3
(l/s),
whichever is greater)
Volume range
0.5 (l)
~
8 (l)
(deviation:±
2.5
%or±0.05l,whichever is
greater)
MVV
0(l/min)
~
250(l/min)
(deviation:±10% or 15(l/min),whichever
is greater)
Operation mode
Continuous operation
Operating time
10mins