ResMed 248551/1 Ventilation Hood User Manual


 
27Technical specifications
English
Therapy pressure
tolerance
IPAP: ± 0.5 cm H
2
O ± 10% of set pressure (end of
inspiration)
EPAP/PEEP: ± 0.5 cm H
2
O ± 4% of set pressure
CPAP: ± 0.5 cm H
2
O ± 10% of set pressure
Test condition: T mode, IPAP: 40 cm H
2
O, EPAP: 2 cm
H
2
O, Rise Time: MIN, Fall Time: MIN, Ti: 4.0 sec,
Respiratory Rate: 10 bpm, with ResMed calibration cap.
Sound pressure level 29 dBA as measured according to ISO 17510 – 1:2002.
32 dBA with uncertainty of 3 dBA as measured according
to ISO 1751
0 – 1:2007.
Alarm Volume Range
> 45 dBA - < 85 dBA at 1 meter (3 steps: low, medium, high)
Dimensions (L x W x H) 230 mm x 170 mm x 120 mm
Weight 2.1 kg
Air outlet 22 mm taper, compatible with ISO 5356-1:2004
Anaesthetic & Re
spiratory Equipment - Conical
Connectors
Pressure measurement Internally mounted pressure transducer
Flow measurement Internally mounted flow transducer
Power supply AC 100–240V, 50–60Hz, 2.2 A, max. 65 W
External DC Power
Supply
24 V, 3 A
Internal Battery Lithium-Ion battery, 14.4 V, 1.6 Ah, 23 Wh
Operating hours: 2 h with a new battery under normal
conditions (see belo
w).
Patient type: home chronic; pressure: IPAP/EPAP 15/5
cm H
2
O; mask type: Ultra Mirage; air tubing: 2 m; leak:
0; respiratory rate: 20 bpm; battery capacity: 100%
Patient type: hospital acute; pressure: IPAP/EPAP 20/5
cm H
2
O; mask type: Ultra Mirage; air tubing: 2 m; leak:
0; respiratory rate: 45 bpm; battery capacity: 100%
Housing construction Flame retardant engineering thermoplastic
En
vironmental
condition
s
Operating temperature: 0°C to 35°C
Operating humidity: 10%–95% non-condensing
Storage and transport temperature: -20°C to 60°C
(+50°C*)
Storage and transport humidity: 10%–95% non-
cond
ensing
A
ir pressure: 1,100hPa to 680hPa; Altitude: 3,500 m
*NONIN XPOD
Electromagnetic
compatibility
P
roduct 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 – elec
tromagnetic
emissions and immunity” on page 28.
Air filter
Electro static fibre mesh with TPE frame structure. Bacterial
filtration efficiency of 99.540% on area weight 100g/m².
Air tubing Flexible plastic, 2 m or 3 m length (22 mm diameter)
SlimLine air tubing
Flexible plastic, 1.83 m length (15 mm diameter)