EDA Move 4 – EDA and Activity Sensor

£1,999.00 +VAT

Sensor for the acquisition of EDA, 3D acceleration, angular rate, barometric air pressure and temperature.


The EDA Move 4 provides researchers with the most comprehensive tool for recording and analysisng Electrodermal (Galvanic Skin Response) and physical activity.



  • Interactive ambulatory assessment
  • Mobile long-term monitoring of EDA (elecrodermal activity) / GSR (galvanic skin response)
  • Psycho physiologic monitoring
  • Research of the autonomic nervous system (ANS)
  • Behavioral monitoring
  • Clinical Psychology
  • Affective Computing
EDA Move 4 – EDA and Activity Sensor
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As part of the new sensor generation, the EdaMove 4 takes the proven quality of the EdaMove 3 and incorporates the most sought after improvements from extensive discussions with researchers in the field.

The 4th sensor generation offers researchers numerous advantages, including:

• New design for optimal handling: The improved case offers a sleek design aesthetic offering many practical advantages. The waterproof and dirt-repellent housing coupled with the improved carrying systems make the sensors simpler, more versatile and safer to use.

• More data collection capabilities: Thanks to the integration of the latest technologies, the 4th generation sensors now incorporate a Gyroscope (Angular Rate Sensor).

• Improved analysis possibilities: Our highly acclaimed acceleration sensor also received an overhaul, and now records the measurement data at an even higher resolution. Consequently, we’ve achieved significant improvements in the obtainable results, especially in the analysis of sedentary behavior and non-wear detection.

• Increased data retention: A new Bluetooth buffer ensures the preservation of data during disconnection, with the buffered data transferred upon reconnection; thus guaranteeing a continuous data recording at all times.

• Broader research applications: Already a class leader in quality data acquisition for many research areas, these improvements expand the EdaMove 4’s research capabilities. All the while remaining the best choice for researcher’s requiring high quality ambulatory EDA and physical activity data.



  • New design with new carrying systems in a waterproof housing
  • Advanced data acquisition through integrated gyroscope
  • New acceleration sensor with higher resolution
  • Meets all relevant EDA standards
  • Live analysis of measurement data
  • Improved data transfer via Bluetooth Smart interface
  • Exact and validated Energy Expenditure calculations and detection of everyday activities
  • Java API for USB (Windows)
  • API: Example implementation for Bluetooth Smart (Android)
Battery voltage 3,7 V
Number of charging cycles 300 (with 1C/1C > 80%)
Internal memory 4 GB
Maximum recording capacity 4 Weeks
Battery run time ~ 4 days
Recharging time ~ 1 hour
Size of sensor (W x H x D) 62,3 mm x 38,6 mm x 11,5 mm
Weight of sensor 26 g
Protection rate Waterproof (IP64)
Internal sensors EDA Sensor: Exosomatic method, constant voltage, DC, 0,5 V Resolution: 14 bit, Input range 2 µS -100 µS Bandwith: DC - 8 Hz Output rate: 32 Hz 3D acceleration sensor: Measurement range: +/- 16 g Output rate: 64 Hz Rotation rate Sensor: Measurement range: +/-2000 dps Resolution: 70 mdps Output rate: 64 Hz Pressure sensor: Measurement range: 300 - 1100 hPa Resolution: 0,03 hPa Output rate: 8 Hz Temperature sensor: Output rate: 1 Hz
Live analysis Skin Conductance Level Movement Acceleration Step count
Indicators LED, 3-color Vibration alarm
User Interfaces Marker (tapping)
Interfaces Micro-USB, Bluetooth Smart (4.0)
API Java API für USB (Windows) Example for Bluetooth Smart (Android)
Wear locations Wrist, Ankle
Wearing systems Wrist Band
Environmental conditions Temperature: -20 °C - 60 °C 0 °C - 45 °C during charging Atmospheric pressure: 300 to 1200 hPa absolute
Warranty 2 years

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