Portable Oxygen Concentrator Model B-1
A portable oxygen concentrator, model B-1, with an adjustable flow from 1 to 5 litres per minute and an imported French molecular sieve that keeps output stable. Oxygen concentration is 93 percent at 1 litre per minute,...
Product overview
What This Product Is And Who It Is For
A portable oxygen concentrator, model B-1, with an adjustable flow from 1 to 5 litres per minute and an imported French molecular sieve that keeps output stable. Oxygen concentration is 93 percent at 1 litre per minute, 56 percent at 3 litres per minute and 38 percent at 5 litres per minute. At 5.6kg and 350 x 190 x 320 mm it can be carried or wheeled on a rod, it runs 24 hours continuously, and it accepts AC 220V or 110V mains as well as 12V car power. Noise is 45 dB or less.
Problems It Solves
- Mains-only concentrators strand a patient during travel, so 12V car power is supported
- Loud concentrators prevent sleep, so noise is held at 45 dB or less
- Units that cannot run continuously interrupt long-term therapy, so the unit runs 24 hours
- Molecular sieve quality determines output stability, so a French imported sieve is used
- Patients need oxygen away from any socket, which the optional lithium battery addresses
Who It Is For
- Home respiratory care distributors
- Clinics and small healthcare facilities
- Elderly care operators
- Equipment rental operators
- Medical device importers
Key benefits
Why Buyers Choose It
- 12V car power support keeps oxygen available during travel, which mains-only concentrators cannot do
- Noise of 45 dB or less allows overnight use in a bedroom
- 24 hour continuous operation suits patients on long-term oxygen therapy
- Adjustable 1 to 5 L/min flow lets one unit cover different prescriptions
- At 5.6kg the unit can be carried or pulled on a travel rod
- An independent lithium battery option extends use away from any power source
Application scenarios
Where It Is Used
Scenarios
- Long-term home oxygen therapy
- Travel and in-car oxygen supply
- Clinic and small facility supplementary oxygen
- Elderly care facilities
- Rental fleets serving respiratory patients
- Distributor stock for home respiratory care
Technical features
How It Is Built
- Adjustable flow rate 1 to 5 L/min
- Oxygen concentration 93 percent at 1 L/min, 56 percent at 3 L/min, 38 percent at 5 L/min
- French imported molecular sieve for stable operation
- 24 hour continuous oxygen delivery
- Ultra-quiet operation at 45 dB or less
- Car 12V power supply support
- Travel rod compatible and lithium battery option for independent use
Specifications
Technical Data
| Model | B-1 |
|---|---|
| Flow Rate | 1-5 L/min adjustable |
| Oxygen Concentration | 93 percent at 1 L/min, 56 percent at 3 L/min, 38 percent at 5 L/min |
| Outlet Pressure | 0.03-0.07 MPa |
| Noise | 45 dB or less |
| Size | 350 x 190 x 320 mm |
| Net Weight | 5.6 kg |
| Rated Power | 75W or less |
| Operating Voltage | Car DC12V, AC 220V or 110V |
| Minimum Order Quantity | 1 set |
| Payment Terms | T/T, PayPal, Western Union, credit card |
Materials
- Molecular sieve beds
- Compressor and housing assembly
Quality and compliance
Quality Control And Certification
Quality Control
- Oxygen concentration is verified at the rated flow settings
- Noise level is checked against the 45 dB limit
- Continuous run behaviour is tested before shipment
- Outlet pressure is verified against the 0.03-0.07 MPa range
- Power operation is checked on both AC and 12V DC input
Customisation and comparison
Options And Alternatives
Customisation Options
- Plug type and operating voltage for your market
- Lithium battery and travel rod accessory selection
- Manual language
- Packaging artwork
- Export carton quantity and marks
Compared With Other Options
- Oxygen cylinders
- A concentrator produces oxygen continuously with no refill logistics and no cylinder handling
- Stationary home concentrators
- At 5.6kg with 12V car power support this unit travels with the patient
- Concentrators with a louder compressor
- 45 dB or less makes overnight bedroom use realistic
Use guide
How To Use It Correctly
Step
Place the unit on a firm surface with clear airflow around the intake
Step
Set the flow rate to the level prescribed by the clinician
Step
Use the 12V car supply only with the vehicle engine running as described in the manual
Step
Clean or replace the intake filter at the interval stated in the manual
Step
Allow the unit to stabilise after switching on before checking concentration
Step
Keep the unit away from open flame and smoking materials
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FAQ
Portable Oxygen Concentrator Model B-1 FAQ
What oxygen concentration does the unit deliver
93 percent at 1 litre per minute, 56 percent at 3 litres per minute and 38 percent at 5 litres per minute, with flow adjustable across that range.
Can it run in a vehicle
Yes. The unit supports car 12V power as well as AC 220V or 110V mains, and a lithium battery can be configured for independent use.
How loud is it at night
Noise is 45 dB or less, which is why it is used for overnight therapy at home.
Can it run continuously
Yes. The unit is specified for 24 hour continuous oxygen delivery.
What is the minimum order quantity
One set. Payment terms are T/T, PayPal, Western Union or credit card.
How heavy is the unit
5.6kg net at 350 x 190 x 320 mm, so it can be carried or pulled on a travel rod.
Request A Quote For This Product
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