Outlet pressure(Mpa): 0.03～0.07

Sound level dB(A): ≤48

Size(mm):(Height)500×(width)289×(depth)375

Net weight(kg): 21

Power: AC220±10%、50/60±1Hz ；
　　 　 AC110±10% 、50/60±1Hz

Power consumption:≤250W

Electric classification: Class II Grade B

Alarm: Power failure alarm,High & low pressure alarm

Timer

The optional function:
1.Nebulizer
2.Purity indicator:Oxygen purity monitoring;when purity    is above 85%, it will give green light;when purity is    between 85% and 73%,it will give yellow light;
   when purity is below 73%,it will give red light
3.Pulse Oximeter: Fingertip oximeter is available for    monitoring patient oxygen saturation on site
4.High temperature alarm