Yuwell Oxygen Concentrator (7F-10W)

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