Technical specifications

DAU

  • Storage capacity: 32 GB

  • Operating time: 8-12 hours (montage dependent)

  • Dimensions: 48x38x19 mm

  • Weight: 28 g

  • Battery: LiPo battery 500 mAh

  • Current consumption: 60 mA

  • Operating voltage range: 3.6-4.2 V

  • Number of channels: Up to 16 channels (montage dependent)

EEG/EOG/EMG/ECG

  • Sampling rate: Transmitted: 250 S/s

  • Dynamic range: ±12.5 mV

  • Bandwidth: 0.32-750 Hz

  • Resolution: 16 bit

  • Input Impedance: 10 Mohm

IMU

  • Accelerometer: 3-axis, 16 g

  • Gyroscope: 3-axis ±2000°/sec

  • Sampling rate: Transmitted: 125 S/s

  • Dynamic range: -180° to 180°

  • Resolution (nominal): 16 bit

Environmental conditions

  • Temperature (operation/ transport/ storage): +5°C to +40°C (+41°F to +104°F)

  • Relative Humidity (operation/ transport/ storage): 15-85%

  • Pressure: withstands atmospheric pressures from 70 kPa to 106 kPa

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