Apex Digital iX Fit Instruction Manual page 28

iX Fit / English
Note: Values determined according to noise test code given in ISO 80601-2-70:2015, using the
basic standards ISO 3744 and ISO 7779.
7.4 Pressure Accuracy
Maximum static pressure variation at 10 cmH
Without Humidification
With Humidification
Static pressure accuracy has a measurement uncertainty of ± 0.15 cm H
Maximum dynamic pressure variation according to ISO 80601-2-70:2015
Device without/with Humidification and 15mm Light grey Tubing
Pressure(cmH2O)
< 10 cmH O
2
≥ 10.0 to 20 cm H O
Dynamic pressure accuracy has a measurement uncertainty of ± 1.03 cm H
Results are expressed as STPD (Standard Temperature and Pressure, Dry).
7.5 Maximum Flow Rate
Pressure (cm H
15 mm
tubing
Results are expressed as STPD (Standard Temperature and Pressure, Dry).
7.6 Maximum Single Fault pressure
When assessing the relative risks of using this equipment, the Physician should understand that this
device can deliver pressures up to 20 cmH
pressure is 40 cmH
2
15mm Light grey Tubing
W
±1.0 cmH
±1.0 cmH
10 BPM
1.5 / 2.0
2.0 / 2.5
O)
2
>30
Flow (LPM)
O. Results are expressed as STPD (Standard Temperature and Pressure, Dry).
O (10 hPa) according to ISO 80601-2-70:2015
2
O (±1.0 hPa)
2
O (±1.0 hPa)
2
15 BPM
2.5 / 3.0
3.5 / 4.0
Test pressures (cm H
4 8
>30
O. In the event of certain fault conditions, a maximum
2
O
2
20 BPM
3.0 / 3.5
4.0 / 4.8
O
2
O )
2
12 16
>30 >30
25
20
>30