Oxygen concentrator 7L with Nebulizer function

FUNCTIONS : With working indicator Built-in filters to purify the gas Oxygen concentration status indicator Accumulative time function Function of timing shutdown Power failure alarm High/ Low pressure protection alarm Low Flow rate alarm High temperature alarm Measure Spo2 and pulse rate PERFORMANCE Maximum flow rate recommended 7L/MN Oxygen output concentration level : 93% /-3% Flow range : 0.5-7LPM Flow rate change at maximum recommended flow rate with 7Kpa back pressure Outlet Pressure 20Kpa -50Kpa Input Power consumption: 700VA Eletrical requirements : AC220 -10% , 50Hz -1Hz Noise level less than 60dB Spo2 measurement range : 0% -100% Pulse rate measurement range : 30bpm-250bpm Safety : Class 2 equipment, type BF, IP21