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Drager Fabius OS

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Weight: 296 lbs. (134.2 kg) (base unit without vaporizers or cylinders)
Dimensions: 40.7 x 52 x 33 ″ (103.5 x 132 x 84 cm) (W X H X D) (with Cosy and 3-Vaporizer Mount)
Power Supply: 100 – 240 VAC, 50/60 Hz, 2.3 A max. (non-configurable)
Operation Time: Up to 120 minutes, minimum 45 minutes. (With fully charged batteries)
Ventilator E-vent: Electronically controlled, electrically driven
Operating Modes Standard: Volume Controlled Ventilation, Manual Ventilation, Spontaneous Breathing
Operating Modes Options: Pressure Controlled Ventilation, Pressure Support
Breathing frequency: 4 to 60 1/min.
Max. Minute volume (MV): 0 to 99.9 L/min.
Positive end-expiratory pressure: 0 – 20 cmH2O (PEEP)
Inspiration / Expiration ratio: 4 : 1 to 1 : 4 (TI:TE)
Pressure Limiting: 15 – 70 cmH2O (PMAX)
Tidal Volume (VT): 20 – 1400 mL in Volume Control
Inspiratory pause (TIP:TI): 0 – 50 %
Inspiratory pressure (PINSP): PEEP + 5 to 65 cmH2O
Inspiratory flow (InspFlow) 1: 0 – 75 L/min in Volume and Pressure Control
10 – 85 L/min in Pressure Support
Pressure Support Level (Δ PPS): PEEP + 3 to 20 cmH2O
Min. Frequency for apnea-ventilation: 3 – 20 1/min and “ OFF ” (Freq. Min)
Trigger: 2 – 15 L/min.
Integrated safety functions: Sensitive Oxygen Ratio Controller (S-ORC) guarantees a minimum O2 concentration of 23% in an O2/N2O mixture

  • N2O cut-off if O2 fresh gas valve is closed or if O2 flow is less than 0.2 L/min.
  • Audible and visual (flashing red LED) indication in case O2 pressure drops below 20 psi (1.4 bar) ± 4 psi (0.3 bar)
  • In case of electricity and battery failure, manual ventilation, gas delivery and agent delivery are possible
  • Positive pressure relief valve opens at 75 ± 5 cmH2O.
  • Negative pressure relief valve opens at – 7.5 to – 9 cmH2O

Range of fresh gas flow indicators: 0.00 to 12.0 L/min.
Total fresh gas flow meter: 0 to 10 L/min, calibrated with a mixture of 50 % O2 and 50 % N20 mixture
O2 flush: At 55 psi (3.8 kPa x 100): max. 50 L/min.
At 50 psi (3.4 kPa x 100): max. 35 L/min.
Vaporizer mount: Auto Exclusion Dräger mount
Control screen: 6.5” (16.5cm) black/amber
Monitoring: Continuous monitoring of inspiratory O2 concentration, breathing frequency, tidal volume, minute volume, mean or plateau pressure, peak airway pressure as well as PEEP
In addition, all fresh gas flow information is displayed as virtual flow tubes
Serial interface: 1 x RS 232 (Standard)
Protocols: Vitalink and Medibus
Data available for export: All fresh gas flow, ventilation and O2 data, flow and pressure real-time waveform
Volume of CO2 absorber: 1.5 Liter, Option: Dräger Medical’s prefilled CLIC absorber (1.2 l)
Gas supply: O2, N2O & Air
Cylinder yokes: O2, N2O, Air, pin index yokes
Additional accessories: Gas scavenging, patient suction, power outlet strip, additional O2 flow tube
Volume of entire compact breathing system: 1.7 Liter + bag



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Additional information


New, Refurbished, Remarketed, Used

Production Status

Current Production Model

Flow Control


Modes of Ventilation Available

PCV, PSV, SIMV, Spontaneous, VCV

Monitoring Options Available




Equipment Type

Anesthesia Machine