Lightweight, wearable dry-EEG with easy-to-use setup. Designed for comfortable, reliable recordings in natural environments. Wireless connectivity and microSD card storage option.
Technical specifications
Hardware
EEG Channels -
EEG Channels - 12x EEG (Fp1, Fp2, AF7, AF8, F3, F4, P3, P4, PO7, PO8, O1, O2) + REF (A1) + GND (Fpz) -
Type of sensors/electronics - Dry sensors, active shielding, and optimized DRL -
Head perimeter - 530-610 mm
Wireless Amplifier
-
Sampling rate / resolution - 256 SPS at 24 bits -
Bandwidth - DC-40 Hz (3rd-order LPF) -
Online / real-time impedance check - Yes (relative contact impedance) -
Integrated sensors - Integrated IMU (9 axis): Accelerometer, gyroscope and magnetometer
-
Other inputs - 1 x Digital Input (1 bit), 1 x Optical Trigger -
Input range and noise - ±100 mV; 100 dB@50 Hz; >50 GΩ -
Dimensions - 71 x 71 x 34 mm -
Weight - 120 g
Software
Bitbrain Core Research Software (included with equipment) -
SennsLite - Real-time visualization, data recording, and synchronization across all Bitbrain devices. Compatible with LabStreamingLayer (LSL) for third-party real-time I/O (BCI2000, OpenVibe, NeuroPype, Medusa). Data export in CSV and EDF, compatible with common analysis softwares: Python (MNE, etc), Matlab (EEGLAB, FieldTrip, BCILAB,etc), and more.
-
C SDK - SDK in C for maximum performance and portability enabling Python integration. Compatible with Windows OS and Linux (x86).
Available configurations include:
Bitbrain Diadem 12ch EEG, Bitbrain Ring Biosignal GSR/BVP, Bitbrain SennsLab and SennsMetrics Software, Tobii Pro Spark, Tobii Pro Glasses
What is included
Amplifier
Diadem EEG headset