Mindray BeneVision N22 - Page 409

BeneVision N22/N19 Patient Monitor Operator’s Manual A - 31
Calculated Parameters
Measurement range Measurement accuracy
I:E 4:1 to 1:8 Not specified.
FEV1.0% 0 to 100% Not specified.
Pmean 0 to 120 cmH
2
O±10%
Pmean 0 to 120 cmH
2
O±10%
PEEP 0 to 120 cmH
2
O Not specified.
PEF 2 to 120 L/min ±10%
PIF 2 to 120 L/min ±10%
PIP 0 to 120 cmH
2
O±10%
Pplat 0 to 120 cmH
2
O Not specified.
Compl 0 to 200 ml/cmH
2
O
RSBI 0 to 4095 rpm/L
NIF -20 to 0 cmH
2
O
WOB 0 to 10J/L
Alarm limit Range Step
RR High Adult, pediatric:
awRR≤20
awRR>20
Neonate:
awRR≤20
awRR>20
(low limit + 2) to 20
(low limit + 5) to 100
(low limit + 2) to 20
(low limit + 5) to 150
awRR≤20: 1
awRR>20: 5
RR Low awRR≤20: 0 to (high limit - 2)
awRR>20: 0 to (high limit - 5)
PEEP High PEEP≤50 cmH
2
O: (low limit + 1) to 50 cmH
2
O
PEEP>50 cmH
2
O: (low limit + 1) to 120 cmH
2
O
PEEP≤50 cmH
2
O: 1 cmH
2
O
PEEP>50 cmH
2
O: 5 cmH
2
O
PEEP Low PEEP≤50 cmH
2
O: 0 to (high limit - 1) cmH
2
O
PEEP>50 cmH
2
O: 50 to (high limit - 1) cmH
2
O
PIP High PIP≤50 cmH
2
O: (low limit + 1) to 50 cmH
2
O
PIP>50 cmH
2
O: (low limit + 1) to 120 cmH
2
O
PIP≤50 cmH
2
O: 1 cmH
2
O
PIP>50 cmH
2
O: 5 cmH
2
O
PIP Low PIP≤50 cmH
2
O: 1 to (high limit - 1) cmH
2
O
PIP>50 cmH
2
O: 50 to (high limit - 1) cmH
2
O
MVe High Mve≤10 L/min:(low limit + 1.0 L/min) to 10.0
L/min
Mve>10 L/min: (low limit + 1.0 L/min) to 60.0
L/min
Mve≤10 L/min: 0.5 L/min
Mve>10 L/min: 2 L/min
MVe Low Mve≤10 L/min: 0.5 L/min to (high limit - 1.0 L/
min)
Mve>10 L/min: 10 L/min to (high limit - 1.0 L/
min)