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Table 1 General characteristics of the ventilators

From: Reliability and limits of transport-ventilators to safely ventilate severe patients in special surge situations

  Engström Carestation Osiris 3 Oxylog 3000 Monnal T60 Elisee 350
Manufacturer GE Healthcare Air Liquide Medical Systems Draeger Air Liquide Medical Systems Resmed
Weight [kg] 31.0 5.0 5.4 3.7 4.0
Working pressure Pressurized oxygen and air Pressurized oxygen Pressurized oxygen Pressurized oxygen Pressurized oxygen
Expired volume monitoring Yes Yes Yes Yes Yes
Tidal volume (Vt) [ml] 20–2000 100–2000 50–2000 20–2000 50–2500
Accuracy of Expiratory flow sensor ± 10% ± 15% ± 15% VTe ≥ 50 ml: ± (2.5 ml ± 15%) 10% or 10 ml
PEEP [cmH2O] 1–50 0–15 0–20 0–20 0–25
Peak inspiratory pressure [cmH2O] 7–100 10–80 PEEP + 3–PEEP + 55 0–80 0–100
FiO2 [%] 21–100 70 or 100 40–100 21–100 21–100
Battery duration [h] 0.5–2 6–14 4 2.5–5 3–6
  1. PEEP positive end expiratory pressure, FiO2 fraction of inspired oxygen
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