Oxygen Concentrator

Brand: Yuwell Origin: China How Does It Work? Oxygen concentrators typically use pressure swing adsorption technology and are used very widely for oxygen provision in healthcare applications, especially where liquid or pressurized oxygen is too dangerous or inconvenient, such as at homes. Oxygen concentrators utilize a molecular sieve to adsorb gasses and operate on the principle of rapid pressure swing adsorption of atmospheric nitrogen onto zeolite minerals and then venting the nitrogen. This type of adsorption system is therefore functionally a nitrogen scrubber leaving the other atmospheric gasses to pass through. This leaves oxygen as the primary gas remaining. PSA technology is a reliable and economical technique for small to mid-scale oxygen generation, with cryogenic separation more suitable at higher volumes and external delivery generally more suitable for small volumes. Features - Cumulative time function. - Exceed press safety valve helping safe ensure. - Install power cut warning function. - High pressure and low-pressure alarming function. Specifications - Flow range：0.5 ～ 10L/min - Oxygen concentration: 95.5% ～ 87% - Output pressure: 40~70kPa - Pressure relief mechanism operational at: 250kPa ± 25kPa - Operation noise level: ≤60 dB(A) - Input power: 850VA - Minimum operating time: 30 minutes

Brand: Yuwell Origin: China - Oxygen Concentrator Stable Medical Grade - Has inbuilt nebulization system - Smart Alarm Function Parameters  1 cumulative time function； 2 Exceed press safety valve helping safe ensure. 3 Install power cut warning function. 4 high pressure and low-pressure alarming function 5 (7F-5 Double flux) shunt design, two users are provided with oxygen at the same time. 6 (7F-5W with nebulizer function）provides atomization function, maximum nebulizing rate≥0.2mL/min 7 (7F-5 with cord controller）oxygen concentrator and oxygen intake device can be separated, to realize the remote control and use continuous operation.