Background and Identification

The Siare Sirio S2/T is a medical ventilator used by medical professionals to help patients who need assistance breathing. The device is compact and lightweight, making it ideal for use in emergency situations or during the transport of a patient in critical condition.

  • The 4th edition Siare Sirio S2/T was developed in 1979.
  • The new model of Sirio S2/T has the main feature of compact, light and flexibility.
  • The device has yellow and green coloured versions.
  • The device built with a long-lasting built-in battery and a flexible, convenient user interface.
  • Mainly use in emergency health care during transport for the patient's breathing assistance.
  • Dimensions: 23 x 13 x 15 cm ( W x D x H )
  • Weight: 3.5 Kg
  • Environmental conditions :
    • Temperature from 10 to 40°C.
    • Relative humidity from 10 to 90% non-condensing.
    • Atmospheric pressure from 70 to 110 kPa.

Technical Specifications

  • Volumetric, time cycled, pressure limited with wide program of ventilatory modes:
  • AUT+AST
  • PSV + APNOEA BACK-UP
  • CPAP
  • NIV
  • Minute volume: from 1 to 16 lpm
  • Pressure limit: from 0 to 50 cm H2O
  • Tidal volume: from 15 to 3000 ml
  • Breathing frequency: from 5 to 70 bpm
  • Trigger pressure: from -1 to -5 cm H2O
  • PEEP: settable from 0 to 20 cm H2O
  • Integrated mixing device with possibility to set oxygen mixture at 50% and 100%.
  • Acoustic and visual alarms for: apnoea, low battery level, high pressure, low pressure, gas supply failure and power supply failure.
  • Battery autonomy: 6 hours with possibility to join up to 24 hours autonomy by adding an optional battery pack.

(Siare Official Site, 2020)

Additional Information

Siare Official Site

Siare Sirio S2/T Emergency Portable Ventilator Brochure

Siare Service Manual