Inovytec Ventway Sparrow, User Manual

Page: 111 / 144

Ventway Sparrow User Manual
Page 111 of 144
18.5. VENTILATION PERFORMANCE
Note:
Measurement accuracy of calibration equipment may affect
the respiratory parameters display by the following parameters:
•
Volume calculation: +/-2% or 20 [cc]
• Inspiratory and expiratory times: +/- 0.02 [s]
•
Pressure: +/- 0.75% or +/- 0.1 [mbar]
Note: If temperature exceeds 85°C, a temperature alarm may be
activated. This may result in breath parameters inaccuracies that
exceed the tolerances specified below.
Note: If humidity exceeds 95% and condensation occurs, it may lead
to water droplet buildup in the sensing tubes.
Note: If the ventilator is exposed to altitudes outside of the defined
values, the ventilator may be unable to accurately compensate for
volume and pressure deviations.
Respiratory Rate 1 – 60 ± 1 bpm
Tidal Volume 50-2000 mL
Accuracy of
Respiratory Volume
Measurement
±10% + 4 ml
Inspiratory Pressure
Limit
11 to 60 cm H
2
O
Inspiratory Time 0.3 to 4 ±10% sec
I:E Ratio 1:4 to 4:1
Peak Flow (PIF) 135 (-5% to +10%)% L/min
Spontaneous to 160 ±10% L/min
Oxygen Mix (FiO
2
)
21% to 95% ±5% O
2
PEEP 0 to 20 cm H
2
O ±1, (externally adjusted)
Trigger Sensitivity
-0.25 to -10 cm H
2
O Pressure, Off
PS
5 to 50 cm H
2
O
Controlled Pressure 5 to 60 cm H
2
O
FiO
2
low pressure
enrichment
21% to 100% (low and high pressure oxygen
source)