System Specifications - ResMed VPAP III ST-A Manual Del Usuario

System Specifications

Dynamic pressure characteristics
IPAP: 2 cm H
2
EPAP: 2 cm H
CPAP: 4 cm H
Maximum single fault pressure: 40 cm H
Maximum flow (CPAP mode, measured at the end of standard 2 m air
tubing)
Pressure
(cm H O)
2
10
15
20
Sound pressure level: <30 dB (tested in accordance with the requirements of
ISO 17510-1:2002)
Dimensions (L x W x H): 270 mm x 230 mm x 141 mm
Weight: 2.3 kg
Air outlet: 22 mm taper, compatible with EN 1281-1:1997 Anaesthetic &
Respiratory Equipment - Conical Connectors
Pressure measurement: Internally mounted pressure transducer
Flow measurement: Internally mounted flow transducer
Power Supply: AC 100–240V, 2.2A ~ 50–60Hz; DC 24V, 2A
Housing Construction: Flame retardant engineering thermoplastic
Environmental Conditions
Operating Temperature: +5°C to +40°C
Operating Humidity: 10%–95% non-condensing
Storage and Transport Temperature: -20°C to +60°C
Storage and Transport Humidity: 10%–95% non-condensing
Electromagnetic Compatibility
Product complies with all applicable electromagnetic compatibility requirements
(EMC) according to IEC60601-1-2, for residential, commercial and light industry
environments. For further details, see "Guidance and Manufacturer's
Declaration - Electromagnetic Emissions and Immunity" on page 45.
Air Filter: Two-layered, powder-bonded, polyester non-woven fiber
Air Tubing: Flexible plastic, 2 m or 3 m length
O to 30 cm H O (measured at the end of standard 2 m air tubing)
2
O to 25 cm H O (measured at the end of standard 2 m air tubing)
2 2
O to 20 cm H O (measured at the end of standard 2 m air tubing)
2 2
Flow
(L/min)
>220
>220
>220
O
2
System Specifications 41