Specifications

Dimensions

Size (W x H x D):
VS System:  33.02cm x 27.94cm x 36.83cm (13.0in x 11.0in x 14.5in)
VSO₂ System:  33.02cm x 27.94cm x 36.83cm (13.0in x 11.0in x 14.5in)
Docking Bay:
VS System:  30.48cm x 2.54cm x 27.94cm (12.0in x 3.0in x 13.5in)
VSO₂ System:  30.48cm x 2.54cm x 27.94cm (12.0in x 3.0in x 13.5in)
External Battery:
VS System:  2.54 cm (1.0 in)
VSO₂ System:  2.54 cm (1.0 in)

Weight:  
VS System:  15 kg (33 lbs.)
VSO₂ System:  15.5 kg (34 lbs.)
Docking Bay

VS System:  1.1 kg (2.5 lbs.)
VSO₂ System:  1.1 kg (2.5 lbs.)
External Battery

VS System:  4.5 kg (10 lbs.)
VSO₂ System:  4.5 kg (10 lbs.)

Construction: Internal impact resistant frame, durable rubber exoskeleton

Ventilator Parameters

Controls

Remote Alarm (Optional)
Ranges:  ON/OFF
Tolerance:  N/A

Inspiratory Hold
Ranges:  6 second max.
Tolerance:  Greater of ±2 cmH₂O or 10%

100% O₂ (VSO₂ only) Ranges:  ON/OFF (3 min. max)
Tolerance:  +0%, -5%

Flow Cal
Ranges:  ON/OFF
Tolerance:  N/A

Over Pressure Relief
Ranges:  20 to 130 cmH₂)
Tolerance:  ± cmH₂O

Alarms

High Pressure Alarm Limit
Ranges:  5 to 120 cmH₂O
Tolerance:  Setting of 5 to 20 cmH₂O ± 2 cmH₂O; Setting of 21 to 120 cmH₂O ±4 cm H₂O

Low Pressure Alarm Limit
Ranges:  OFF, 2 to 60 cmH₂O
Tolerance:  Setting of 2 to 20 cmH₂O ± 2 cmH₂O; Setting of 21 to 60 cmH₂O ±4 cm H₂O

Low Minute Volume Alarm
Ranges:  0.1 to 99.9 L
Tolerance:  Greater of: ±15% or 30 ml

Apnea Interval
Ranges:  10 to 60 sec.
Tolerance:  ±0.5 sec.

Backup Breath
Ranges:  Greater of: 12 bpm or set breath rate
Tolerance:  Greater of: ±1 breath or 10% of breath period

Low O₂ (VSO₂ only) Ranges:  35 psig
Tolerance:  

High O₂ (VSO₂ only) Ranges:  65 psig
Tolerance:  

Ventilator Inoperative
Ranges:  Red indicator
Tolerance:  N/A

Alarm Silence
Ranges:  60 sec. max.
Tolerance:  ±l second

Alarm Volume
Ranges:  50 to 70 dBa
Tolerance:  ± 5 dBa

Indicators

Patient Effort:  Yellow Indicator
Power Indicators
  On  : Green indicator
  AC  : Green indicator
  Internal Battery Battery Power:  Green, Yellow, Red indicator
  Internal Battery Charge Status:  Green, Yellow, Red indicator
  External Battery Battery Power:  Green, Yellow indicator
  External Battery Charge Status:  Green, Yellow, Red indicator

Pneumatic Specifications

Oxygen Inlet:
VS Oxygen Bleed In:  Max. 80 lpm or 0.5 PSI (.035 Bar)
VSO₂ Pressurized Oxygen:  40 to 60 PSI (2.8 to 4.2 Bar)

Environmental

Operating Temperature:  5°C to 40°C
Storage Temperature:  -20°C to 60°C
Relative Humidity:
Operating:  15 to 95% relative (non-condensing)
Storage:  10 to 95% relative (non-condensing)
Sound Level:  < 50 dBa (rms) at one meter
Shock:  Complies with IEC 68-2-27 (MIL-STD-810E)
Vibration:  Complies with IEC 68-2-6, 68-2-34 (MIL-STD-810E)