Oxygen is an important substances that the human body also other animals and plants depend on for survival. Its importance is as much as water. Oxygen is inseparable from all areas of life, including medical care, industry, and etc. High concentration oxygen could be generated by oxygen concentrator or oxygen generator. To have more understanding on oxygen concentrator, it is the devices that concentrates the oxygen from a gas supply (typically ambient air) by selectively removing nitrogen to supply an oxygen-enriched product gas stream.

At present, oxygen concentrator commonly adopts pressure swing adsorption (PSA) technology, which are widely used for oxygen provision, especially where liquid or pressurized oxygen is too dangerous or inconvenient, such as at homes or in portable clinics. To indicate the purity of oxygen generated by PSA oxygen concentrator, usually it is necessary to implement an oxygen sensor in the device.

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  Ultrasonic Principle

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  Oxygen Concentration and Flow

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  Long Service Time

With more than 12 years’ experience on ultrasonic technology, Cubic has developed complete ranges of oxygen and flow sensors for PSA oxygen concentrator applications based on ultrasonic technology,. Cubic ultrasonic oxygen and flow sensor have been largely designed into many oxygen concentrator manufacturers’ products to achieve a stable and accurate detection in long lifetime.