Fluke Biomedical VT Plus HF - Manual (Page 25)

Introduction and Specifications
Specifications
1
1-13
Table 1-7. Breath Parameter Accuracy Specifications
Parameter Resolution Range Accuracy
Inspiratory and
Expiratory Tidal Volume 0.1 ml As specified in
high/low-flow spec
As specified in
high/low-flow spec
Minute Volume 0.001 lpm 0-60 l 3 %
Breath Rate 0.1 bpm 0.5 – 150 bpm 1 %
Inspiratory to Expiratory
Time Ratio (I:E Ratio) 0.01 1:200 to 200:1 2 % or .1
Peak Inspiratory
Pressure 0.1 cmH
2
O ±120 cmH
2
O ±3 % or 1 cmH
2
O
Inspiratory Pause
Pressure 0.1 cmH
2
O ±120 cmH
2
O ±3 % or 1 cmH
2
O
Mean Airway Pressure 0.1 cmH
2
O ±80 cmH
2
O ±3 % or 0.5 cmH
2
O
Positive End-expiratory
Pressure (PEEP) 0.1 cmH
2
O -5 to 40 cmH
2
O ±3 % or 0.5 cmH
2
O
Lung Compliance 1 0.1 ml/cmH
2
O 0 - 150 ml/cmH
2
O ±5 % or 5 ml/cmH
2
O
Inspiratory Time 0.01 sec 0 - 60 sec 0.5 % or 0.02 sec
Inspiratory Hold Time 0.01 sec 0 - 60 sec 1 % or 0.1 sec
Expiratory Time 0.01 sec 0 - 90 sec 0.5 % or 0.01 sec
Expiratory Hold Time 0.01 sec 0 - 90 sec 1 % or 0.1 sec
Peak Expiratory Flow 0.01 lpm 0 - 300 lpm 3 % or 2 lpm
Peak Inspiratory Flow 0.01 lpm 0 - 300 lpm 3 % or 2 lpm
Flow Bias 2 0.01 lpm 0 - 30 lpm 2 % or 0.5 lpm
1 Inspiratory pause time >0.5 sec
2 Expiratory pause time >0.5 sec