Inova Labs Activox DUO2 - Manual (Page 22)

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SPECIFICATIONS
These specifications apply to the Activox DUO2 Stationary Base. For
LifeChoice Activox POC specifications, refer to the LifeChoice Activox
Portable Oxygen Concentrator Operator’s Manual.
Device Electrical Classification: Class II, Type B
Stationary Base Weight: 37.5 lbs. (17 kg)
Dimensions: 14.2” w x 24.8” h x 14.6” d (36 cm w x 63 cm h x 37cm d)
Mode of Operation: Continuous
Flow Setting Control * : 0 to 5 LPM
Oxygen Concentration † : 93% ± 3% (0-5 LPM)
Oxygen Concentration Sensor Alarm: 82% or less
Maximum Outlet Pressure: 8 psi (55 kPa)
Average Sound Level: 45 dB(A) at 10 ft. (3 m)
Power Supply: 230 (±10%) VAC, 50 Hz (Model 130-002)
Nasal Cannula: 57 ft. (17.3 m) maximum
Environmental Conditions for Use, Storage and Transport
Operational Temperature Range: 50°F to 95°F (10°C to 35°C)
Operational Humidity Range: Up to 95%, Non-condensing
Storage Temperature Range: 32°F to 140°F (0°C to 60°C)
Storage Humidity Range: Up to 95%, Non-condensing
Oxygen Sensor: 41°F to 113°F (5°C to 45°C), 0 to 13,123 ft. (0 to 4000 m),
101kPA to 60kPA
TECHNICAL DESCRIPTION
The Activox DUO2 System is a transportable*, prescription-use only
device that provides a high concentration of supplemental oxygen
to the end user. The system’s operation is based on the principle of
pressure swing adsorption (PSA). During PSA, nitrogen is removed
from incoming ambient air by bonding onto a molecular sieve material.
The remaining atmospheric gases, primarily concentrated oxygen, is
supplied to the end user through a nasal cannula. The system produces
a reliable and consistent source of physiologically appropriate levels
of oxygen within a concentration range of 90-96% across a continuous
flow rate range of 0 to 5 LPM. The stationary base unit and POC user
interfaces enable user control and notification of stationary base unit
events via LED and audible alerts.
F1, F2 Fuse: 5A, 250V T-LAG, NANO2
SMD, RoHS Compliant
*Per IEC 60601-1
*The variation of the flow does not exceed the greater 10% of the set value or .2
LPM when a back pressure of 7 kPa (1 psig) is applied to the device output.
†Degradation may occur for settings less than 1 LPM.