Weinmann prisma25ST User Manual

WM 67841c 03/2015
WM 100 TD EN 89
12 Appendix
Stability of the dynamic pressure (short-term
accuracy) as per ISO 80601-2-70 in CPAP and
APAP mode
- when using the 19 mm hose
4hPa
8hPa
12 hPa
16 hPa
20 hPa
- when using the 15 mm hose, bacteria filter,
and oxygen safety valve
4hPa
8hPa
12 hPa
16 hPa
20 hPa
Δp<0.68 hPa
Δp<0.58 hPa
Δp<0.52 hPa
Δp<0.44 hPa
Δp<0.64 hPa
Δp<1.06 hPa
Δp<1hPa
Δp<1.08 hPa
Δp<1.02 hPa
Δp<0.96 hPa
Stability of the dynamic pressure (short-term
accuracy) as per ISO 80601-2-70 in modes
with 2 pressure levels
At 10 bpm inspiratory
At 15 bpm inspiratory
At 20 bpm inspiratory
At 10 bpm expiratory
At 15 bpm expiratory
At 20 bpm expiratory
Δp=0.8hPa
Δp= 1.4hPa
Δp= 2.4hPa
Δp= 0.6hPa
Δp= 0.6hPa
Δp= 0.6hPa
Stability of the static pressure (long-term
accuracy) as per ISO 80601-2-70
- when using the 19 mm hose
- when using the 15 mm hose, bacteria filter,
and oxygen safety valve
Δp = 0.15 hPa
Δp = 0.19 hPa
Pressure drop via the oxygen valve
at 90 l/min
at 60 l/min
at 30 l/min
0.5 hPa
0.25 hPa
0hPa
Recommended maximum additional oxygen
flow
15 l/min
Accuracy of volume measurement at 20°C ±20%
Specification Therapy device

Weinmann prisma25ST Specifications

General

Brand	Weinmann
Model	prisma25ST
Category	Health Care Products
Language	English