When purchasing a customized oxygen concentrator 5 liter, you should first look at the oxygen flow rate, secondly look at the oxygen concentration, thirdly look at the noise, fourthly look at the price, fifthly look at the power consumption, and sixthly look at the service.
(1) The performance of the machine is up to standard. According to the requirements of international medical standards, the performance of the customized oxygen concentrator 5 liter must meet the following requirements:
① The oxygen concentration is kept above 82%;
② The oxygen flow rate is kept above 3 liters/minute, and can reach above 4 liters/minute;
③Oxygen outlet pressure is kept at 0.05-0.10Mpa;
④ It can meet the requirements of long-term uninterrupted oxygen supply.
(2) Set cumulative timing, power failure alarm, temperature monitoring, oxygen concentration monitoring, and oxygen channel blockage alarm, which can comprehensively monitor the operation status of the customized oxygen concentrator 5 liter to ensure safe and secure oxygen therapy effect.
(3) The design structure of the customized oxygen concentrator 5 liter is reasonable, and high-quality accessories are fully used to ensure the performance and service life of the machine.
(4) The degree of humanized design is high, which can fully guarantee the convenience, comfort and peace of mind of oxygen inhalation.
(5) The operating noise of the customized oxygen concentrator 5 liter is low, which can minimize the interference to users.
(6) There is a complete customer service system, which can provide thoughtful and meticulous pre-sales, sales and after-sales services to ensure that customers can enjoy oxygen therapy as they wish.