Stephan EVETR - Page 26

1 General information
26
GA-070T-0518V2.7-HAO-EN
 Fritz Stephan GmbH
Parameter
Meaning
Setting range
Resolution
I:E
Inspiration/
expiration ratio
1:150, 150:1
1
f
Frequency
1 – 150 1/min
1
Apnea
Apnea duration
1 – 60 s
1
O
2
O
2
ratio of breathing air
21 – 100%
1
Trigger
Flow trigger
0.2 – 15 l/min
0.1
Ramp time
Ramp time
0.06 – 30 s
0.01
Flow
Flow O
2
therapy
2 – 20 l/min
1
ETS
Expiration trigger
sensitivity
5 – 70%
1
Tube
compensation
Intensity of tubus
compensation
0 – 100%
1
Tube Ø
Tube diameter
2 – 12 mm
0.5
* Ensured by using a redundant pressure measurement and limitation
Measured value
Unit
Resolution
Display range
Pressure (accuracy
1
: P = 2 mbar + 4% of displayed value)
Ppeak
mbar
1
−20 – 99
Pplat
mbar
1
−20 – 99
Pmean
mbar
1
−20 – 99
PEEP
mbar
1
−20 – 99
Flow (STPD, accuracy
1
: V` = 15%)
V´min
l/min
0.1
−200 – 200
V´max
l/min
0.1
−200 – 200
Volume  

󰇛󰇜
(STPD, accuracy
1
: V = 4.0 ml +15%)
VTe
ml
1
0 – 3000
VTspon
ml
1
0 – 3000
VTleak
ml
1
0 – 100
MVe
l/min
0.01
0 – 999
MVspon
l/min
0.01
0 – 999
1
Accuracy assumes an ambient temperature of 0 – 40° C.
Monitoring