Measurement Uncertainty
Parameter
Uncertainty
Pressure
± 0.75 % of reading or ± 0.1
cmH
2
O
Leakage (flow)
± 10 % or ± 0.1 sl/min
Tidal volume Vte
± 1.75 % or ± 0.20 sml
Minute volume MVe
± 2.5 % or 0.02 sl/min
Breath rate
± 2.5 % or ± 1 bpm
Inspiration time, Ti
± 0.02 s
I:E
± 2.5 %
NOTE
sl/min = standard liter per minute (calculated using STP conditions of 21 °C and
1013 mbar).
Filtering/Smoothing Techniques
Measurement
Description
Pressure
Low pass average time constant 16
ms
Inspiration trigger
Differential mass flow resolution 4
ms
Expiration trigger
Flow low pass filtering with level
sensing
SpO
2
No data post-processing done by the
ventilator
9.7
Emission and Immunity Declaration
According to IEC 60601-1-2:2014.
The performance of all functions of the Vivo 3 is considered as essential performance
for the purpose of immunity testing.
Doc. 007232 Y-2
Vivo 3 Clinician
’
s Manual
Содержание Vivo 3
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