ResMed S8 Auto 25 manual Technical Specifications

Technical Specifications

Operating pressure range	4 to 25 cm H2O
Maximum single fault steady	40 cm H2O
state pressure
Pressure measurement	±0.5 cm H2O ± 4% of the measured reading
tolerance
Flow measurement tolerance	±0.1 or 20% of reading, whichever is greater
VAuto mode	4 to 25 cm H2O (measured at the mask); Min EPAP: 4 cm H2O;
	Pressure Support: 0 to 10 cm H2O
CPAP mode	4 to 20 cm H2O (measured at the mask)

DECLARED DUAL-NUMBER NOISE EMISSION VALUES in accordance with ISO 4871:

Sound pressure level	26 dBA with uncertainty of 2 dBA as measured according to
	ISO 17510-1: 2002
	28 dBA with uncertainty of 2 dBA as measured according to
	ISO 17510-1: 2007
Sound power level	36 dBA with uncertainty of 2 dBA as measured according to
	ISO 17510-1: 2007
Dimensions (L x W x H)	112 mm x 164 mm x 145 mm
Weight	1.3 kg
Power supply	Input range 100–240V, 50–60Hz, 40VA (typical power consumption),
	< 100VA (maximum power consumption)
Housing construction	Flame retardant engineering thermoplastic
Operating temperature	+5ºC to +35ºC
Operating humidity	10–95% non-condensing
Storage and transport	-20ºC to +60ºC
temperature
Storage and transport humidity	10–95% non-condensing
Operating altitude	Sea level to 2,600 m
Supplemental Oxygen	Recommended maximum supplemental oxygen flow: 4 L/min
Electromagnetic compatibility	Product complies with all applicable electromagnetic compatibility
	requirements (EMC) according to IEC60601-1-2, for residential,
	commercial, and light industry environments
Air filter	Two-layered, powder-bonded, polyester non-woven fiber
Air tubing	Flexible plastic, 1 x 2 m
Air outlet	The 22 mm conical air outlet complies with ISO 5356-1
IEC 60601-1 classification	Class II (double insulation), Type CF

Notes:

•The manufacturer reserves the right to change these specifications without notice.

•Pressure may be displayed in cm H20 or hPa.

English

Technical Specifications 15