Technical Specifications
Note: The mask system does not contain latex, PVC or DEHP materials.
Pressure–Flow
Curve
Dead Space
Information
Standards
Therapy
Pressure
Resistance
Sound
Environmental
Conditions
Gross
dimensions
Note: The manufacturer reserves the right to change these specifications
without notice.
The mask contains passive venting that meets the
requirements for protection against rebreathing as specified in
ISO 17510-2. As a result of manufacturing variations, the vent
flow rate may vary.
50
45
40
35
30
25
20
15
10
5
0
4
6
8
10
Mask Pressure (cm H
The dead space of the mask varies according to cushion size. It
is mL for the Extra Large size.
CE designation in accordance with EC directive 93/4/EEC,
class IIa. ISO 49, ISO 34, ISO 0993- and ISO 0-.
4 to 0 cm H
O
Drop in pressure measured (nominal)
at 0 L/min: 0. cm H
at 00 L/min: 0. cm H
DECLARED DUAL -NUMBER NOISE EMISSION VALUES in
accordance with ISO 4. The A-weighted sound power level
of the mask is dBA, with uncertainty 3 dBA. The A-weighted
sound pressure level of the mask at a distance of m is
9 dBA, with uncertainty 3 dBA.
Operating temperature: +°C to +40°C
Operating humidity: 0%–9% relative humidity
non-condensing
Storage and transport: -0°C to +0°C
Storage and transport humidity: 0%–9% relative humidity
non-condensing
S:
40 mm (H) x 9 mm (W) x 93 mm (D)
M, L, LW, XL:
mm (H) x 9 mm (W) x 9 mm (D)
Mask fully assembled – no headgear.
12
14
16
18
O)
O
O
Pressure
Flow
(cm H
O)
(L/min)
2
4
9
34
40
0
4
20