Oxygen Concentration: 2-9 LPM: 92% +3.5/-3% 10 LPM: 90% +5.5/-3% (Based on 70°F [21°C] at sea level)
Accuracy: Flowmeter ± 10% or ± 200ml of indicated flow, whichever is greater.
Response Time: Allow 5 minutes to attain maximum oxygen concentration.
Positioning: Operate the unit in an upright position, maintaining at least 12 inches (30.5cm) of open space on all sides for ventilation. Dimensions: 27.5 in. high x 16.5 in. wide x 14.5 in. deep (69.9 cm high x 41.9 cm wide x 36.8 cm deep)
Weight: 58 lb; shipping weight – 65 lb (26.3 kg; shipping weight – 29.5 kg)
Electrical: 120 VAC, 60 Hz, 6.0 amps, 590 watts 220-240 VAC, 50 Hz, 3.0 amps, 590 watts Two-prong polarized plug Double-insulated cabinet
Alarms: Power Failure Low Oxygen Concentration (with optional Oxygen Monitor) Low Pressure High Pressure High Temperature Battery Test
Operating Temperature 41°F to 104°F (5°C to 40°C) for 120 VAC 60 Hz models Range: 41°F to 95°F (5°C to 35°C) for 220-240 VAC 50 Hz models
Storage Temperature Range: -4°F to 140°F (-20°C to 60°C)
Humidity: Up to 95% (non-condensing)