Pressure Accuracy - ResMed VPAP ST Clinical Manual

Pressure accuracy

Maximum static pressure variation at 10 cm H
Without humidifier
With H5i humidifier
Maximum dynamic pressure variation according to EN ISO 17510-1:2009:
Pressure (cm H O)
2
4
8
12
16
20
25
Pressure (cm H O)
2
4
8
12
16
20
25
O according to EN ISO 17510-1:2009:
2
Standard tube
9.89 cm H O to 9.97 cm H
2
9.82 cm H O to 9.98 cm H
2
10 BPM
VPAP and Standard tube without H5i / VPAP and Standard tube with H5i
0.18 / 0.18
0.21 / 0.20
0.21 / 0.20
0.22 / 0.21
0.23 / 0.22
0.30 / 0.31
10 BPM
VPAP and SlimLine tube without H5i / VPAP and SlimLine tube with H5i
0.22 / 0.20
0.23 / 0.19
0.22 / 0.21
0.22 / 0.23
0.24 / 0.27
0.31 / 0.31
SlimLine tube
O 9.76 cm H
2
O 9.78 cm H
2
15 BPM
0.30 / 0.30
0.26 / 0.24
0.26 / 0.23
0.27 / 0.26
0.26 / 0.28
0.54 / 0.50
15 BPM
0.28 / 0.29
0.32 / 0.29
0.35 / 0.29
0.41 / 0.33
0.37 / 0.34
0.50 / 0.54
O to 9.87 cm H O
2 2
O to 9.88 cm H O
2 2
20 BPM
0.51 / 0.51
0.38 / 0.36
0.34 / 0.31
0.36 / 0.33
0.38 / 0.35
0.74 / 0.71
20 BPM
0.47 / 0.53
0.41 / 0.42
0.41 / 0.45
0.44 / 0.50
0.48 / 0.50
0.78 / 0.84
English
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