Oxygen ConcentratorJAY-3Specifications: JAY-3 ModelJAY-3Flow rate0-3L/minPurity93±3%Outlet Pressure (Mpa)0.04-0.07Sound Level≤45dbPowerAC220V±10%, 50/60±1Hz; AC110V±10%, 50/60±1Hz Power Consumption≤350WTimerPresent Working Time, Accumulating Time, Presetting Time from 10mins to 40hours AlarmPower failure alarm, High&Low pressure alarm Net Weight21KgsSize (mm)365×375×600mmALTERNATIVELY *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°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.