CNSAC Reusable EEG Cap for Adults – 20 Channels

TheCNSAC Reusable 20-Channel EEG Cap for Adults was developed for comprehensive routine EEG examinations, long-term EEG monitoring, and advanced neurophysiological diagnostics in adult patients. Equipped with reusable CNSAC Gold Cup electrodes, it ensures excellent signal quality, reproducible electrode placement, and efficient patient preparation.

Thanks to the open electrode system, each individual electrode can be accessed throughout the entire recording. Electrodes with increased impedance can be quickly optimized by refilling them with conductive EEG paste or by making targeted adjustments to the electrode position, without having to remove the EEG cap. Damaged electrodes can be replaced individually, thereby extending the cap’s service life and reducing maintenance costs.

The EEG cap features 20 recording channels, A1 and A2 reference electrodes, two integrated replacement leads, and two dummy sockets for easy replacement of individual electrodes. The lightweight, elastic fabric ensures a secure fit and high comfort—even during longer EEG and PSG examinations.

Available sizes: S, M, L, XL

Properties

• Open electrode system for maximum flexibility
• 20 EEG recording channels
• A1 and A2 Reference Electrodes
• Reusable CNSAC Gold Cup Electrodes
• Direct access to each electrode during the recording
• Optimizing individual electrodes without removing the hood
• Replaceable electrodes for a longer product life
• Two built-in replacement cables
• Two blind sleeves for electrode replacement
• Lightweight and comfortable stretch fabric
• Stable and reproducible electrode positioning
• Reduced preparation time
• Compatible with standard EEG systems via the CNSAC adapter cable
• Compatible with the CNSAC disposable chin strap
• Suitable for repeated clinical use

Areas of application

• routine EEG
• Clinical EEG
• Long-Term EEG Monitoring
• Epilepsy Diagnostics
• Clinical Neurophysiology
• Study of Brain Function
• Polysomnography (PSG)
• Sleep Medicine and Sleep Lab
• Neuroscience Research

Electrode Positions (20 Channels)

Additional integrated electrodes (not EEG channels)

Electrode Positions (10–20 System)