Specifications CE marked PSA Technology Adjustable flowrate Large LCD display Nebulizer, purity indicator, pulse oximeter, high temp alarm Oxygen concentrator with two bottle: ModelJAY-8 Flow rate0-8L/min Purity93± 3%usmn; 3%usmn; 3% Outlet Pressure (Mpa)0.04-0.07 Sound Level≤ 50db50db50db Power AC220V± 10%, 50/60± 1Hz; AC110V± 10%, 50/60± 1Hzlusmn; 10%, 50/60± 1Hzmn; 1Hzlusmn; 10%, 50/60± 1Hz Power Consumption≤ 480W480W480W Timer Present Working Time, Accumulating Time, Presetting Time from 10mins to 40hours Alarm Power failure alarm, High&Low pressure alarmalarmalarm Net Weight25Kgs Size (mm)365× 375× 600mm× 600mm 600mm× 600mm ALTERNATIVELY *Nebulizer *Low purity alarm: When oxygen purity is above 82%, it will give green light; When the purity is blow 82%( 82% not included), it will give red light *Maintenance alarm: Alarm for maintenance after 3000 hours operation *Alarm for high temperature inside systems above 50° Ceg; Ceg; C *Pulse oximeter: Fingertip pulse oximeter is available for monitoring patient oxygen saturation on site. *Small LCD display: Accumulating time; Present working time presetting time. *Dual Flows