T-Bird AVS/VSO2/VS Series

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The T-Bird AVS/VSO2/VS Series Ventilators Features

The T-Bird AVS / VSO2 / VS is a turbine-based ventilator. Unlike other ventilators, the system is self-contained. It can provide gas delivery without the need for an air compression source. With the turbine system and external battery option, the Vaisys T-Bird can become a mobile ventilator. The Tbird AVS-VSO2 offers high flow capabilities and can meet the demands of high inspiratory. Ventilation modes include; control, assisted control, SIMV (synchronized Intermittent Mandatory Ventilation), and CPAP (Continuous Positive Airway pressure). The Vaisys legacy ventilators can be used on patients that weight is equal to 22 lbs (10kg) to adults.

  • Ventilation for both pediatric and adult patients
  • Small and compact designs easy to carry
  • One touch Auto calibration
  • Internal battery can provide emergency backup during temporary power outage
  • External battery can provide additional power for patient transport
  • Locking on the front panel can prevent any accidental changes to the control settings

The T-Bird AVS/VSO2/VS Series Ventilators Specifications

Power Mode

  • On/Standby

Volume Control

  • Control
  • Assist/Control
  • SIMV + Pressure Control CPAP

Flow Selection

  • Square, Decelerating

Pressure Control (AVS III only)

  • Control
  • Assist/Control
  • SIMV + Pressure Control
  • CPAP

Tide Volume

  • 50 to 2000 ml

Breath Rate

  • 280bpm

Peak Flow Spontaneous

  • 10 – 140 lpm
  • 180 lpm max280bpm


  • 1- 8 lpm


  • 0 to 30 cm H2O

Pressure Support

  • Off, 1-60 cm H2O

Oxygen Percent

  • 21 – 100%

Inspiratory Pause

  • Off, 0. 1-2 seconds

Bias Flow

  • 10-20 Ipm


  • On/Off. I sigh breath every 100 breaths or 7 minutes

Manual Breath

  • x 1

Inspiratory Hold

  • 6 seconds max

100% O2

  • On/Off, 3 minutes max

Flow Cal

  • On/Off

Pressure Relief

  • 20-130 cmH2O

Questions about our ventilators?

Soma Tech Intl offers a wide range of ventilators. If you have any questions about any of our ventilators or need a quick quote, call us and one of our knowledgeable sales representatives will help you.

Looking to sell your ventilators? Soma ensures your facility gets top dollar for your equipment and also gives the option for trade-in credit.

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