Technical Specifications - ResMed Mirage FX Guia Del Usuario

• At a fixed rate of supplemental oxygen flow, the inhaled oxygen
concentration varies, depending on the pressure settings, patient
breathing pattern, mask, point of application and leak rate. This
warning applies to most types of CPAP devices.

Technical specifications

Pressure–flow
curve
60
50
40
30
20
10
0
4 6
Dead space
information
Therapy
pressure
Resistance
Environmental
conditions
Sound
The mask contains passive venting to protect against
rebreathing. As a result of manufacturing variations, the
vent flow rate may vary.
8 10 12
Mask pressure (cm H
Physical dead space is the empty volume of the mask to
the end of the swivel.
Mirage FX: 93 mL (FX), 83mL (FX Wide)
Mirage FX for Her: 71 mL
4 to 20 cm H O
2
Drop in pressure measured (nominal)
at 50 L/min: 0.2 cm H
at 100 L/min: 1.0 cm H
Operating temperature: +5°C to +40°C
Operating humidity: 15% to 95% non-condensing.
Storage and transport: -20°C to +60°C
Storage and transport humidity: up to 95% non-
condensing.
DECLARED DUAL-NUMBER NOISE EMISSION VALUES in
accordance with ISO 4871. The A-weighted sound power
level of the mask is 26 dBA, with uncertainty 3 dBA. The
A-weighted sound pressure level of the mask at a distance
of 1m is 18 dBA, with uncertainty 3 dBA.
14 16 18
O)
2
O
2
O
2
7
Pressure Flow
(cm H O) (L/min)
2
4 19
8 28
12 34
16 40
20 20 45