Technical Specifications - ResMed Pixi User Manual

Pediatric mask
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Technical specifications

Pressure–flow
curve
70
60
50
40
30
20
10
0
2
4
Dead space
information
Therapy pressure
Compliance
Resistance
Environmental
conditions
Gross
dimensions
Notes:
The mask system does not contain PVC, DEHP or phthalates.
This product does not contain natural rubber latex.
The manufacturer reserves the right to change these specifications
without notice.
The mask contains passive venting to protect against
rebreathing. As a result of manufacturing variations, the
vent flow rate may vary.
6
8
10
Mask pressure (cm H
Physical dead space is the empty volume of the mask
to the end of the swivel.
It is 101.7 mL.
3 to 20 cm H
Mask compliance between 5 cm H
less than 1.57 mL/cm H
Drop in pressure measured (nominal)
at 50 L/min: 0.8 cm H
at 100 L/min: 3.1 cm H
Operating temperature: +41°F to +104°F
(+5°C to +40°C)
Operating humidity: 15% to 95% non-condensing.
Storage and transport: -4°F to +140°F
( -20°C to +60°C)
Storage and transport humidity: up to 95% non-
condensing.
Mask fully assembled with elbow assembly – no
headgear.
1.38" (H) x 16.93" (W) x 1.57" (D)
35 mm (H) x 430 mm (W) x 40 mm (D)
12
14
16
O)
2
O
2
O
2
O
2
O
2
18
Pressure
(cm H
O
2
3
7
12
16
18
20
20
O and 15 cm H
2
Flow
)
(L/min)
18
28
36
43
49
O is
2

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