Specifications

vPad-O2™ Performance Specifications

Saturation (SpO₂)
Range: 30% to 100%
Increments: 1%
Presets: 6, user definable
Range of adjustment and presets may vary according to pulse oximeter
specifications
SpO₂ Accuracy
Saturation within DUT specified range: ±1 count + specified accuracy of the DUT
Heart Rate
Range: 20 to 300 BPM
Increments: 1 BPM
Presets: 6, user definable
Accuracy: ± 0.25 BPM (sync mode); otherwise, ±1 BPM
Pulse Amplitude
Range: 0 to 100%
Increments: 1% steps.
Presets: 6, user definable
Accuracy: ± 1%
Signal Artifact
Four preset simulations:
  • Movement
  • Tapping (Spike artifact)
  • Shivering (Tremor artifact)
  • Shake Table (2.5Hz Sinewave)
Auto Presets:
Unlimited preset patient simulations
Default Auto Presets:
  • Normal Adult
  • Hypoxia
  • Movement Artifact
  • Tachycardia
  • Bardycardia
  • Neonate
  • Low Perfusion
  • No perfusion
  • Tremor (Shivering Artifact)
Alarm Tests:
Automated test sequences for determining oximeter alarm response time to:
  • Low Saturation
  • Low Heart Rate
  • High Heart Rate
  • Low Perfusion
  • Signal Artifact
Five defaults, plus unlimited programmable alarm sequences
Communication / User Interface
via vPad-A1 Base Unit: Android 5″ tablet:

  • Touchscreen User Interface
  • Wired (USB) or Bluetooth mode
  • WiFi
  • 16 GB memory

Dual XBUS for Datrend test automation

Power Supply
via vPad-A1 Base Unit:
  • External AC adapter
  • Internal rechargeable Li-Ion batteries (for 10 hrs of simulation with full charge)
Dimensions
98mm x 208mm x 30mm (3.85” x 8.2” x 1.18”) A1 Base
90mm x 160mm x 24mm (3.54” x 6.3” x 0.95”) SpO₂ Probe
Weight
440g (0.96lb) A1 base
122g (0.27lb) SpO₂ Probe
Environment
15°C to 40°C, 10% to 90% RH, Indoor Use Only,
Category II