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 Volume
Inspiratory Pressure
Limit
2
135 (-5% to +10%)% L/min
Spontaneous to 160 ±10% L/min
0 to 20 cm H
2
O ±1, (externally adjusted)
2
2
21% to 100% (low and high pressure oxygen
source)