General home oxygen concentrator due to low oxygen concentration, can only be used for daily health care and oxygen therapy;
And the medical oxygen concentrator can be used for daily health care, but also can be used for the elderly and the sick at home, so the general family use, it is recommended to buy a medical oxygen concentrator directly.
Simply put, the oxygen concentration of more than 90% of the oxygen concentrator can be called medical oxygen concentrator, but the oxygen concentration of 90%, refers to the oxygen concentrator in the maximum flow rate, such as 3L oxygen concentrator in the 3L flow rate, 5L oxygen concentrator in the flow rate of 5L oxygen concentrator must reach 90% of the oxygen concentration to be called medical oxygen concentrator.
Some oxygen concentrators can also reach 90% of the oxygen concentration, such as Taobao hot health care oxygen concentrator, its oxygen concentration labeled 30%-90%, the maximum flow rate of 6 liters, so the oxygen concentration of the oxygen concentrator only in 1 liter / minute to reach 90% of the oxygen concentration with the flow rate of the rise, the concentration of oxygen has also declined, in the flow rate of 6 liters / minute, the concentration of oxygen is only 30%, far from reaching the standard of medical oxygen. The oxygen concentration is only 30% at a flow rate of 6 liters/minute, far from the standard of medical oxygen.
So what is the difference between a home oxygen concentrator and a medical oxygen concentrator in use?
General home oxygen concentrator due to low oxygen concentration, can only be used for daily health care and oxygen therapy, while the medical oxygen concentrator can be used for daily health care, but also can be given to the elderly and the sick at home, so the general family use, it is recommended to directly buy the higher concentration of oxygen medical oxygen concentrator.
Here we need to remind, medical oxygen concentrator oxygen concentration are not adjustable, such as medical oxygen concentrator oxygen concentration is 90% does not become, no matter how much oxygen flow, oxygen concentrator oxygen concentration is 90%, and home oxygen concentrator oxygen concentration is with the flow changes, but this does not mean that the oxygen concentration of home oxygen concentrator adjustable, just because this type of oxygen concentrator oxygen capacity is not enough when the oxygen flow increases, the oxygen concentration is 90%, but this does not mean that the oxygen concentration of home oxygen concentrator adjustable, just because this type of oxygen concentrator oxygen capacity is not enough when the oxygen flow increases, the oxygen concentration is not adjustable. When the oxygen flow rate rises, the oxygen concentration decreases.
General home oxygen concentrator common brand Taobao can see, the price is a few hundred to two thousand dollars, and medical oxygen concentrator need to special drugstore or professional medical equipment sales organization to buy, the price is also in a few thousand dollars.