1, home oxygen generator is generally on the principle of molecular sieve oxygen generation, so the molecular sieve adsorption performance and servicelife is very important, and its installation process is very key, should choose when buying metal integration structure, with molecular sieve oxygen generator automatic warning loading.
2. For patients with respiratory and cardiovascular diseases, the performance requirements of domestic oxygen generator should be more loud. When purchasing, the machine that can meet the road standard medical index and the long-term standard of oxygen supply should be selected.
3, home oxygen generator is medical health equipment, not health fashion products, so it is not necessary to choose appearance flowery shall not applyto the deformity, but structure performance is outstanding, small size, and cooling the ideal machine.
4, have through the ISO international quality system certification and CE Europe oxygen generator is an important guarantee of choose and buy, the other product time to market is also very important, best choice of machine available for more than two years.
5, should choose when oxygen generator of choose and buy has a long history, strong oxygen generator/oxygen machine manufacturers, domestic oxygenerator after-sale repair and parts replacement is very important, only brand long manufacturer to guarantee the sustainable development and maintenance services in the future.
6. According to relevant studies of the FDA, the amount of oxygen required by the general user is about 3 liters per minute at 90% concentration, and it is recommended that the user choose the high-flow machine as the main option.
7. Remote control is not a necessary function. This function has certain risks in medical treatment.
8. Have the function of accumulative timing. It can count the service life of oxygen machines so as to provide objective and accurate data for long-term maintenance and service in the future. The international standard requires that the oxygen generator be equipped with accumulative timer, which is also a reflection of the quality of the product. A good oxygen generator should have a service life of tens of thousands of hours.