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The working principle of the oxygen concentrator, RVSA (Rapid Vacuum Swing Absorption), utilizes
the selective absorption of an absorbent (Zeolite) to extract nitrogen and oxygen from the air,
and its fundamental principle is similar to that of PSA. PSA method compress air to the absorbent to
separate pure oxygen, and RVSA method extract oxygen and nitrogen as the high-pressurized
suction forces the air travel through the absorbent, located at the vacuum section of the air compressor.
The humidity in the compressed air is concentrate and extremely shortened life of absorbent, zeolite. RVSA method solves this problem by extract oxygen by the vacuum pressure preventing moisture
in the air from being trapped in oxygen. In addition, oxygen by PSA method is too highly concentrated
for a person to breathe so that it must be diluted with the air. On the other hand, RVSA method supplies the properly concentrated oxygen for a person to breathe in. This allows the device smaller while producing more flux at the low noise level and low power consumption. The standard oxygen purity rate is 32(±2)%, and the device is available in two type based on the different air flow level at 3L/min and 6L/min.
Model
BX-3002
BX-6002
Power
220V 60HZ
220V 60HZ
Dimension(W×D×H)
6×13×6.3 (Inches)
7.9×7×10 (Inches)
Weight
8.8 lb
13.3 lb
Oxygen Density
32±2%
32±2%
Air Volume
3L / min
6L / min
Noise(㏈)
46
46
Compressor
Piston Type
Piston Type
Operation
Air Cleaner Acceptable
Air Cleaner Acceptable
Accessory
U0805(Oxygen Hose)
U0805(Oxygen Hose)
  ※Specification and models may differ without notice for developing
     the product .