Oxygen generator, size 5 liters (low noise model) JAY-5 Quiet
“Cheap alternative for people with a small budget. Longfian brand (Long Fian), products from China.”
Beware of fake products !! Genuine, screen showing oxygen % and air filter type Hepa Filter.
Why should you buy this model?/The highlights of this model are:
1. It is a medical grade product. Medical grade, when increasing the flow rate, will not reduce the oxygen concentration. The oxygen concentration remains at the standard value of 93% (±3%). Even when the machine is turned on at a maximum flow rate of 5 liters/minute, the concentration value is 93% (±3%).
2. Longfian (Longfian brand) is an alternative grade product. Product quality is acceptable. At a price that everyone can easily access, cheap, products produced and imported from China, inexpensive.
3. The display screen shows the % oxygen level, ensuring that the oxygen released It is concentrated enough to be effective in treating patients.
4. Low noise level ≤ 40 decibels
5. Consumes little electricity, uses 350 watts of power , helping save on electricity bills.
6. Has a spray function. You can also spray medicine.
7. Has a lifespan of 20,000 hours.
8. Hepa Filter type air filter can filter viruses. Filter bacteria and small fine dust PM 2.5 to prevent them from entering the respiratory system. Increase safety for users
9. Compressor warranty 3 years/other parts 2 years, repair service center available. with a team of technicians providing service Ready to give advice How to use: 24-hour service. Free backup device available. While waiting for repairs
Oxygen generator Longfian JAY-5 Q
Oxygen flow rate 0-5 liters/minute
Oxygen concentration 93% ± 3%
Can be used continuously for 40 hours / working life up to 20,000 hours
Power < 350 watts
Use with AC220V±10%, 50/60±1Hz ; AC110V±10%, 50/60±1Hz
There is a function to spray medicine. Comes with a spray equipment set.
Pressure 0.04-0.07 Mpa
Noise level does not exceed 40 decibels.
Size 350 x 280 x 540 mm.
Weight 16 kg.
There is a warning about a power outage. abnormal pressure
Large digital display screen Show details as follows
Switch times; pressure digital (accuracy:0.001 MPa)
Accumulating timing (range: 0-99999 hours)
Preset timing (accuracy:1 minute); from 10 minute to 40 hrs.
Temperature digital (accuracy:0.1)
Purity digital
SPO2 digital (accuracy:1%)
Equipment for use
1 set of user manual
1 set of humidifying water jar
1 set of spare filters
Free 1 set of spray equipment cables
Free 5 nose plugs (Oxygen Cannula)
Free 2 bottles of medical distilled water
Free 1 set of excess moisture trap
Free 1 fingertip oximeter or blood pressure monitor or blood sugar level monitor.
Product warranty
3 year compressor warranty/2 year other parts
There is a service repair center. with a team of technicians providing service Ready to give advice How to use 24-hour service
There is a spare machine available for use while waiting for repairs throughout its lifespan.
Recommended products
Good quality, guaranteed quality work Imported from standardized factories
Every customer who bought it liked it. Easy to use, good quality materials, durable.
Quality guaranteed products
Cheapest!! Only here!!
Very worthwhile!! List of free gifts
Nose plug (Oxygen Cannula) 5 pieces
1 set of spray equipment cables
1 set of spare filters
Medical distilled water 500 ml. 2 bottles
1 set of excess moisture trap
1 fingertip oximeter or blood pressure monitor or blood sugar level monitor
Give the most free gifts!! Only here!!
FREE !! Special service
Free annual machine condition check
Free spare device while waiting for repairs
Free training on how to use the machine
Free teaching how to maintain the condition of the machine
With a team of expert technicians!! Only here!!
oxygen generator
Read the warnings on the label and medical device documentation before use.
Medical device advertising license number Khor.P.1597/2019
Warnings when choosing to buy an oxygen generator
oxygen generator Medical grade products (Medical grade) oxygen concentration Must achieve standard values of 93% (±3%)
Flow rate and oxygen concentration
1 liter/minute concentration 93% (±3%)
2 liters/minute concentration 93% (±3%)
3 liters/minute Concentration 93% (±3%)
4 liters/minute Concentration 93% (±3%)
5 liters/minute Concentration 93% (±3%)
** If it is a product that does not meet medical standards, when the flow rate is adjusted higher, the oxygen concentration will gradually decrease **
oxygen generator How many brands are there of medical grade? Which model should I choose?
Oxygen generator 3 liters, Canta brand
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Oxygen generator
Things to consider when choosing an oxygen generator
Medical grade oxygen concentrators are capable of producing oxygen with a purity greater than 90% (-3%) at maximum oxygen supply level. for good efficiency in treating patients
long service life Each model of oxygen generator has a different lifespan. from a minimum of 10,000 hours, 12,000 hours, 20,000 hours, up to 30,000 hours. The lifespan of the machine depends on the quality and quantity of zeolite, which is contained in a cylinder at the back of the machine. Its function is to absorb nitrogen from the air to produce pure oxygen. If the oxygen generator reaches the end of its lifespan, there will be a warning light to warn you to replace the zeolite cylinder.
Type of air filter An important factor in determining the quality and price of an oxygen generator is “Air filters” which currently come in many grades, arranged according to quality as follows: Ordinary paper filter Fine sponge filter, HEPA filter of the highest quality grade. Set to European and American standards, HEPA filters are expensive but are safer than other types of air filters. Can filter germs, viruses, bacteria and PM 2.5 dust.
There must be an oxygen concentration monitor (Oxygen Monitor). A good oxygen generator must be able to produce oxygen with a standardized concentration at all times, more than 90% (-3%). Therefore, the machine must have a % concentration monitor. released oxygen And there is a warning signal when the oxygen concentration drops below the standard value.
Has a low power consumption rate By looking at the power consumption rate. (Watts per hour), choose a machine with a low power consumption rate. You will save on electricity costs.
Must be able to be continuously activated for a long time.
You must choose a low-noise oxygen generator model. Especially if it must be turned on during the night, you should choose an oxygen generator with the quietest sound so that it does not disturb the patient while they are sleeping. This can be seen from the sound level value, which is measured in decibels.
Oxygen Generator (Oxygen Concentrator)
Oxygen generator for medical use To be used as therapy for patients with acute and chronic deficiency.
Oxygen concentrators are ideal for patients who need continuous access to supplemental oxygen.
Oxygen generators are classified as medical equipment. used in patients with oxygen deficiency When measuring oxygen saturation from the fingertip (SpO2), the value will be less than 90%. Used in patients with respiratory problems such as asthma, lung cancer, and chronic obstructive pulmonary disease (Chronic Obstructive Pulmonary Disease: COPD). Emphysema (Pulmonary emphysema) and chronic bronchitis (Chronic bronchitis), flu, COVID-19, etc.
There are 2 types of oxygen generators.
Oxygen Concentrator for Home Use Oxygen generators for home use are divided into various sizes. According to the specifications of the oxygen generator The flow rate of oxygen per minute includes oxygen generators in sizes 3 liters, 5 liters, 6 liters, 8 liters, 10 liters, and 10 liters, high pressure type 20PSI. It is necessary to select an oxygen generator that is appropriate for the use. You should receive advice from your doctor about how many liters/minute of oxygen the patient should be given. To consider how to purchase an oxygen generator and what size is appropriate for the patient. In addition, does the patient need to spray medicine or not? If the patient needs to inject medicine during treatment, it is necessary to purchase an oxygen generator that has a built-in inhaler function. You also need to consider the equipment used with the patient. For example, if it is a case where the patient has a tracheotomy using a Corrugated Tube device, it may be necessary to choose a high-pressure oxygen generator of the 20PSI type to be suitable for use. and achieve maximum efficiency This type of oxygen generator uses electricity at home. Plug into the power outlet like any other electrical appliance. If you must give oxygen at night while sleeping, you should choose a machine that has a low noise level so that it does not disturb your restful sleep. And in some cases, the doctor has prescribed oxygen for several hours a day. This may cause the machine to be turned on all day and all night. You should choose a model that saves energy. Consuming less electricity will help save on electricity bills.
oxygen generator For use outside when traveling. which we usually call “Portable Oxygen Concentrator” “Portable Oxygen Concentrator” is a small, lightweight oxygen generator, ranging from 2-8 kilograms. Most have a shoulder bag that comes with the unit. Can be carried easily to various places. Some models can be carried on airplanes. The portable oxygen concentrator is powered by batteries. Some models come with multiple batteries included as a backup in case the batteries need to be changed while traveling. Or when you’re outside and unable to charge the battery. In addition, some models can be connected to car lights as well.
portable oxygen generator
Portable oxygen generator that releases oxygen continuously (Continuous Dose)
Continuous Dose portable oxygen generator is a system that releases oxygen all the time. This causes the machine to still use a lot of electricity. It is heavy and is suitable for use mainly in car power connections. They are mostly used while transporting patients by car. Not suitable for carrying around independently Because the machine is large It weighs a lot, about 6-8 kilograms, making it not agile.
Portable oxygen generator that releases oxygen according to the patient’s breathing rhythm ( Pulse Dose )
The Pulse Dose portable oxygen generator is a system that captures the sensor signal to release oxygen according to the patient’s breathing rhythm. Not released all the time similar to natural breathing The patient will not feel uncomfortable. The advantage of the Pulse Dose portable oxygen generator is that it works according to the rhythm of breathing. According to the needs of the body that change according to the level of activity that is done at that time. While sitting and resting The breathing rate and oxygen demand are lower while doing activities such as brisk walking. The body will breathe faster and more frequently. And in addition, the Pulse Dose portable oxygen generator is also designed to be smaller. and lighter in weight Convenient to carry to different places freely. Helps to carry out everyday activities with ease.
Working mechanism of the oxygen generator (Oxygen Concentrator)
The oxygen concentrator works using the principle of pressure swing adsorption or PSA. It uses zeolite to absorb nitrogen from the air at high pressure. Nitrogen attaches to the surface of the zeolite. and nitrogen will be released. along with releasing almost pure oxygen Oxygen from an oxygen generator generally contains impurities such as argon, CO₂, and a small amount of water vapor. Oxygen from this oxygen machine has a maximum purity of 96%.
Choosing an oxygen generator to suit the oxygen supply equipment
It is essential that patients consult their doctor before using an oxygen concentrator. Use without medical advice can be dangerous to the patient. If the doctor determines that the disease is currently in progress, it is appropriate to receive supplemental oxygen. The doctor will recommend how much oxygen the patient should receive (oxygen flow rate/minute) and how long the oxygen must be administered. (How many hours per day) and what kind of equipment must be used? Examples of commonly used oxygen equipment include:
Nasal cannula or nasal cannula This device is used to deliver oxygen at a flow rate of 1-5 liters/minute. A flow rate that is too high should not be used as it can dry out the nasal mucosa and cause nasal irritation. The advantage of using this type of device is that it is economical and can be attached to the patient more easily than a mask. It can also give food to patients by mouth without having to stop giving them oxygen. But there are limitations to its use in patients with a lot of mucus. There is a lot of secretion in the nasal cavity. swollen nasal mucosa or the nasal wall is tilted
Simple face mask is an oxygen mask that covers the nose and mouth. There is a head strap to keep the mask attached to the patient’s face. It should be worn snugly against the patient’s face. This type of device is used to provide oxygen at a flow rate of 5-10 liters/minute. It should not be opened below 5 liters/minute to prevent the build-up of carbon dioxide that the patient exhales.
Partial-rebreathing mask is an oxygen mask similar to a simple face mask, but differs in having a reservoir bag at one end of the mask. This type of device is used for providing oxygen at a flow rate of 6-10 liters/minute and the oxygen flow rate should always be adjusted to keep the reservoir bag inflated.
Non-rebreathing mask is an oxygen mask with the same characteristics as partial-rebreathing mask, but has two barriers to prevent mixing of exhaled breath and pure oxygen coming out of the oxygen generator This type of device is used to deliver oxygen at a flow rate of 8-10 liters/minute.
