How Long Can 1L Oxygen Last?
How long can 1L oxygen last? In fact, it is affected by many factors, such as the user's breathing rate, the flow rate setting of oxygen inhalation, and the duration of oxygen inhalation.
In practical applications, if we take the common low-flow oxygen inhalation as an example, the flow rate is set to 1L/minute, then 1L of oxygen can theoretically only be used for 1 minute. But don't worry, the "1L" here refers to the volume of the oxygen cylinder, not the actual "gas volume" of oxygen in the bottle. It's like a Coke bottle is 500ml when it is full, but there is more than that gas inside after opening.
In a compressed state, oxygen is "compressed" and stored. For example, the common 1L , under a pressure of 15MPa, the actual volume of oxygen that can be released is about 12 to 15 liters. In other words, at a flow rate of 1L/minute, oxygen refill tank can support oxygen inhalation for about 12 to 15 minutes; if the flow rate is lowered to 0.5L/minute, the use time of oxygen refill tank can double to 25 to 30 minutes. Of course, if it is used for intermittent oxygen inhalation or only for a while when needed, the use time may be longer.
Snowrain factory specializes in the production of oxygen refill tank, with multiple different capacity specifications, suitable for home, hospital, outdoor first aid and other scenarios. The oxygen tank portable we produce is made of high-strength aluminum alloy 6061 material, which is light weight and highly safe. Our production process has also passed ISO9001 and other international quality system certifications, and all oxygen refill tanks are manufactured in strict accordance with medical device standards. Every oxygen tank portable shipped out of the factory must undergo multiple rigorous factory tests, such as pressure tests and safety performance tests, and a corresponding test report will be issued.
Our oxygen tank portable is not only supplied to many domestic hospitals, but also has long-term contracts with medical institutions in many countries overseas. Especially the portable oxygen refill tank is popular among home users and the elderly. They are small in size and easy to carry, and can be of great use when traveling, climbing, and plateau environments.
If you have purchasing needs for oxygen tank portable, please feel free to contact us. We support OEM customization and bulk supply, and can also recommend the most suitable capacity and accessories combination according to the usage scenario, making oxygen inhalation more worry-free, safe, and assured.