71
Accuracy of ventilation settings
Valve volumes: ± (5 ml + 10%) under BTPS conditions
MPV volumes: ± (10 ml + 15%) under BTPS conditions
Leak volumes: ± (10 ml + 10%) under BTPS conditions
Pressure: ± (1 mb + 10%)
Time: ± 0.1 s
Rate: ± 1 breath/min
Flow: ± (0.5 l/min + 10%)
Measurements uncertainties
Pressure: ± 0.75% or ± 0.1 mb*
Flow: ± 1.9% or ± 0.1 l/min*
Volumes: ± 2% or ± 0.2 ml*
Time: ± 0.02 s
*Whichever is greater