Home Oxygen Machine Pregnant woman Portable ... Home Oxygen Machine Pregnant woman Portable Oxygen machine 3L Adjustable Intelligent Edition With atomization---- 450usd/unit Technical Parameter: Model AM series Rated power 480W Operation voltage AC220V/110V±10;50/60Hz±1 Oxygen flow 0-3/5/8/10L/min Oxygen Concentration 93%±3% Outlet pressure 0.04-0.07Mpa Alarm Power failure;low & high pressure;temperature;low purity(optional);maintenance(optional) Sound Level ≤43dB LCD display Accumulating timing;present timing;Timing Large LCD display (optional) Pressure digital;accumulating timing;present timing;presetting timing temperature digital; Optional:SPO2 digital;maintenance reminding; Electrical category Class II Type B Net weight 21/26/26/27 Kg Dimension 365*375*600mm Atomization particle (optional) ≤5μ reaches 90% only for atomization type Low purity alarm (optional) When oxygen purity≥85%,the green lamp is on; When oxygen purity is between 85% and 73%,yellow lamp is on;When oxygen purity is <73%,red lamp is on,indicating low purity Pulse oximeter (optional) Pluse oximeter will be installed to oxygen concentrator to monitor SPO2 on site A post shared by Wei Ping Wu (@h_coding) on Apr 12, 2018 at 9:03am PDT