An oxygen concentrator is a device that concentrates the oxygen from a gas supply by selectively removing nitrogen rto supply an oxygen enriched product gas stream. Two methods in common use are pressure swing adsorption and membrane gas separation. An oxygen concentrator takes its air and separates the oxygen and delivers it into a person via a nasal cannula. Air is 79% nitrogen and 21% oxygen and a concentrator that works by plugging into a source of electricity delivers air that is upto 95%.oxygen concentrator dispense oxygen in almost exactly the same way that oxygen tanks do, delivering oxygen directly to the patient via the same nasal cannula or oxygen masks. A stationary oxygen concentrator is perfect for at home usage.Individuals who require constant oxygen supply while sleeping or resting will need an oxygen concentrator as per the prescribed supplemental oxygen by a medical professional.
How long do oxygen concentrators last: while oxygen cylinders can run out of oxygen and need to be refilled, a concentrator will never run out of oxygen, as long as power supply for the unit is available.oxygen concentrators can produce oxygen 24 hours and last five bears or more. A stationary oxygen concentrator is perfect for a home page. Individuals who require constant oxygen supply while sleeping or resting will need an oxygen concentrator as per the prescribed supplement oxygen by a medical professional.
What are the uses and reasons for an oxygen concentrator: there are many reasons for an oxygen concentrator and doctors can recommend oxygen therapy to their patients for various medical conditions.typically,your lungs absorb the air’s oxygen,transferring it into your bloodstream. If you have had bloodwork or pulse oximetry recently performed to assess your oxygen saturation levels,and you were found to have low levels of blood oxygen,your doctor may recommend short term or long term oxygen therapy.
How does an oxygen concentrator work: think of an oxygen concentrator as a window air conditioner-it takes air in ,changes it, and delivers it in a different form. The oxygen concentrator takes air in and purifies it for use by individuals who require medical oxygen because of low levels of oxygen in their blood.
It works by:
- Compressing air as the cooling mechanism keeps the concentrator from becoming overheated
- Taking air in from its surroundings
- Using an electronic interface to adjust delivery settings
- Removing nitrogen from the air through sieve beds and a filter
- Delivering purified oxygen through a mask or nasal cannula.
Patients who required oxygen therapy in the past mainly relied on pressurized oxygen tanks. Even though these tanks are extremely effective,they are also fairly inefficient with the suppliers having to visit the patients regularly to replenish their oxygen supply in their tank. Deciding to use an oxygen concentrator without a prescription can lead to serious health problems,such as oxygen toxicity caused by receiving too much oxygen.it can alsdon lead to a delay in receiving treatment for serious conditions like COVID19.
Oxygen concentrator price in Bangladesh:
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1.Product name: konasung ks-5 low noise home oxygen concentrator.
price:45,000BDT
Description : face imported molecular ,USA technology oil free compressor,1-5 LPM flow.less than 45db,0.04-0.06 Mpa output pressure,93%+-3% purity.
2.Product name:KSM-2N Portable oxygen concentrator
Price:42,000 BDT
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Description : KSM-2N portable oxygen concentrator adopts pressure swing adsorption psa physical technology to produce oxygen thus is safe and economical to use,.highly protected from excessive heat of the condenser with two efficient fans. Enabled to alarm in case of a power outage,low concentration ,unsmooth flow and filter replacement. Imported molecular sieve from germany assembled by konsung in cinema.
3.Product name: dedakj DE-1SE-E Molecular sieve oxygen concentrator.
Price:29,000
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Description: automatic fault detection function,1l-6l flow rate for double oxygen inhalation, negative ion function for 6 million per cm3,96-`106kopa atmospheric pressure range,51-150 m3/h air volumeld large screen display,voice for help function,flow adjustment key,cooling air intel,handle,oxygen outlet, oxygen flow display.
4.Product name: Philips everflo home oxygen concentrator
Price:85000 BDT
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Description: the everflo oxygen concentrator from philips has a flow rate of 0.5-5 litres per minute. It has 5 litre oxygen capacity.60hz input frequency.350w average power consumption.
5.Product name:portable KJR-Y51 5-litre oxygen concentrator.
Price:45,000
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Description:LCD display ,400w rate voltage ,0.5 litre-5 litre per minute oxygen flow,1 piece humidified cup in the machine, 2 set filtration cotton, 1 piece of a power line,real time monitoring, cleaning filter alert,oxygen nebulization outlet,adjusting knob compressor overheating stop alarm.