Technical Specifications
Note: The mask system does not contain latex, PVC or DEHP materials.
Pressure–Flow Curve
Vent Flow Rate (L/min)
70.0 |
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| Pressure | Flow |
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60.0 |
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| (cm H2O) | (± 6.0 L/min) |
50.0 |
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| 4 | 22 |
40.0 |
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| 8 | 32 |
30.0 |
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| 12 | 41 |
20.0 |
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| 16 | 48 |
10.0 |
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| 20 | 54 |
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0.0 |
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2 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 | 28 | 30 |
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Mask Pressure (cm H2O)
Note: As a result of manufacturing variations, the vent flow may vary from that indicated in the graph.
Dead Space Information
Dead space is the empty volume of the mask up to the elbow.
The maximum dead space of the Mirage Liberty for all mask size combinations is 151 mL.
Standards
CE designation in accordance with EC directive 93/42/EEC, class IIa. ISO 14971, ISO
Therapy Pressure
4to 20 cm H2O
Resistance
Drop in pressure measured (nominal)
at 50 L/min: 0.5 cm H2O
at 100 L/min: 1.6 cm H2O
Sound
The
Environmental Conditions
Operating temperature: +5°C to +40°C
Operating humidity:
Storage and transport temperature:
Storage and transport humidity:
8
