Sponge-based electrode system for research applications
The R-Net is based on saltwater sponges and passive Ag/AgCl electrodes that are held in place with a durable and flexible silicone structure. It allows for rapid preparation and high recording flexibility.
R-Net at a glance
- Ultra-fast measurement preparation
- Comfortable high-density EEG recordings
- Highly convenient - no gel residues
- Ag/AgCl sensors with exchangeable sponge tips
- Available with 32, 64, 96 or 128 channels
The caps will be 32 channels and 64 channels, and will have the following sizes:

Great match for time-restricted recordingsIf your research requires ultra-fast application, minimal invasiveness and maximum comfort, the R-Net is the perfect match. It is also the only sponge-based electrode system available that follows the international 10-20 positioning system.New addition to our existing electrode typesIt expands our wide range of already available electrode cap types, i.e. passive gel, passive solid gel, active gel and active dry.Fast preparation timeIt can be prepared with our potassium chloride electrolyte solution, allowing for the fastest preparation time out of all electrode systems.Compatible with our mobile and stationary amplifiersThe system is compatible with our mobile LiveAmp systems, as well as our stationary gold standard BrainAmp amplifier series and our new versatile all-in-one lab amplifier, the actiCHamp Plus.Quick and easy replacement of damaged electrodesAvailable repair kits allow you to fix a broken electrode yourself without the need to replace the whole R-Net.The content published here is the exclusive responsibility of the authors.