Oxygen flow(L/min):0～3

Oxygen concentration(%):≥90%

Oxygen delivery pressure(Mpa):0.03～0.07

Noise dB(A):≤50 

Atomizing pellet(m1/min):≥0.5

Size(mm):488(Height)×358(width)×318(depth)

Net weight(kg):32

Power: AC 220±10‰ 50±1Hz 

Power consumption:≤500W 

Electric classification : Class II Grade B

Power failure alarm: Yes

High & low pressure alarm: No