Categories: MASK, WATERLESS HUMIDIFICATION NASAL MASK
PRESSURE FLOW CURVE |
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DEAD SPACE INFORMATION |
Dead space is the empty volume of the nasal pillow and the short tube assembly up to the swivel. The dead space of the P2H for large pillow is 45 ml |
THERAPY PRESSURE |
4 to 25cm H20 |
RESISTANCE |
Drop in pressure measured (average for 3 sizes) At 50L/Min:Humidifier:0.8 cm H20 Humidifier:0.5Cm H20 At 100L/Min:2.2Cm H20 Humidifier:1.3Cm H20
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SOUND |
Declared dual number noise emission values accordance with 150.4871.The A- Weighted sound power level of the interface is 28dba with uncertainly 5dba. The A-Weighted sound pressure of the interface at a distance of 1m is 20 dba with uncertainly 5dba. |
ENVIRONMENTAL CONDITIONS |
Operating temperature:+5c to +4c (41deg F to 104degF) Operating humidity :0%~93% Relative humidity non condensing Storage and transport :20deg c to +55deg c(-4deg F to 131deg F) Storage and transport humidity: 0%~93% relative humidity non condensing |
PRESSURE FLOW CURVE |
|
DEAD SPACE INFORMATION |
Dead space is the empty volume of the nasal pillow and the short tube assembly up to the swivel. The dead space of the P2H for large pillow is 45 ml |
THERAPY PRESSURE |
4 to 25cm H20 |
RESISTANCE |
Drop in pressure measured (average for 3 sizes) At 50L/Min:Humidifier:0.8 cm H20 Humidifier:0.5Cm H20 At 100L/Min:2.2Cm H20 Humidifier:1.3Cm H20
|
SOUND |
Declared dual number noise emission values accordance with 150.4871.The A- Weighted sound power level of the interface is 28dba with uncertainly 5dba. The A-Weighted sound pressure of the interface at a distance of 1m is 20 dba with uncertainly 5dba. |
ENVIRONMENTAL CONDITIONS |
Operating temperature:+5c to +4c (41deg F to 104degF) Operating humidity :0%~93% Relative humidity non condensing Storage and transport :20deg c to +55deg c(-4deg F to 131deg F) Storage and transport humidity: 0%~93% relative humidity non condensing |