Oxygen Sensor - Weinmann VENTIlogic LS Instructions For Use Manual

Increase in sound pressure level at a distance of 1 m from the device
in patient position as per EN ISO 17510
V
T
max. permitted flow (flowing off freely)
Internal volume of bacteria filter
Therapy pressure range
Effectiveness of filtration tested to EN 13328-1
Usage time for particulate filter
Material of housing
Housing can be autoclaved in devices to EN 285

11.3 Oxygen sensor

Measuring range
Linear fault
Response time T
90
Drift (at constant temperature and constant pressure over 6 h)
– 21 % oxygen:
– 60 % oxygen:
Temperature range
– operation
– storage
Permitted humidity in operation and storage
106 EN
Technical data
Bacteria filter WM 24148 for leakage ventilation
Oxygen sensor
Max. 0.5 dB(A)
1.5 l
300 l/min
85 ml
3 to 35 hPa
24 h
PC
134 °C
0-100 % oxygen
< 3 % of final
measured range value
< 12 s
< 3 % of final
measured range value
< 4 % of final
measured range value
0 °C to +50 °C
-20 °C to +50 °C
(recommended:
+5 °C to +15 °C)
95 % rh