CERESENSO Detachable Double-Layer Mesh Saline EEG Cap – Rapid Gel-Free Signal Acquisition
The CERESENSO Detachable Saline EEG Cap represents an innovative, gel-free solution engineered for rapid, high-fidelity Electroencephalography (EEG) and Brain-Computer Interface (BCI) applications. Utilizing advanced saline sponge electrode technology, this cap eliminates the need for messy conductive pastes or gels, drastically reducing preparation time to just a few minutes while leaving the subject’s hair completely clean.
Constructed from a premium double-layer elastic mesh fabric, the cap offers exceptional structural durability, optimal head contouring, and maximum breathability. Its innovative modular design allows electrode holders and leads to be easily plugged in, detached, or replaced individually. Printed with international standard 10-20 position markers (such as F4, C4, F8), it ensures precise electrode placement for scientific research, clinical screening, and neuromodulation studies.
Key Features & Advanced Saline Sponge Architecture
Designed for academic researchers, BCI developers, clinical neurophysiologists, and sports science specialists demanding rapid deployment and easy maintenance.
- Fast & Gel-Free Setup: Soaking sponge inserts in standard saline solution enables immediate low-impedance recording without scalp abrasion or hair washing.
- Modular Plug-in Electrode Design: Detachable electrode sockets make custom channel configurations simple and allow effortless replacement of individual wear components.
- Durable Double-Layer Mesh Fabric: Dual-layer technical mesh provides uniform radial tension across all scalp points while maintaining ventilation during extended testing.
- High-Precision Ag/AgCl Sensors: High-purity sintered/plated Ag/AgCl electrode cores ensure rapid stabilization, minimal drift, and outstanding signal clarity.
- Standard 10-20 System Positioning: Sockets feature permanent laser-etched position tags (e.g., Fp1, Fp2, C3, C4, O1, O2) for accurate and repeatable electrode mapping.
Ergonomic Design & Effortless Maintenance
Engineered to withstand heavy daily use in busy research labs and clinical screening environments.
- Detachable Cap Body for Easy Cleaning: Easily remove electrode modules to wash and sanitize the fabric cap body, extending overall product lifespan.
- Soft Adjustable Chin Straps: Secure under-chin fastening ensures constant electrode-to-scalp pressure without causing discomfort or pressure points.
- Multi-Size Range Availability: Available in color-coded sizes (Large, Medium, Small, Pediatric) to fit varying head circumferences seamlessly.
Broad Applications in Research & Neuroscience
Ideal for university labs, cognitive neuroscience research, BCI hardware development, and rapid clinical screening.
- Brain-Computer Interface (BCI) & Neurofeedback Training
- Cognitive Psychology & Neuroscience Research Studies
- Rapid Emergency Room & Outpatient EEG Screening
- Neuromodulation, tDCS/tACS, and Sports Physiology Monitoring
Technical Specifications
| Parameter | Specification |
|---|---|
| Product Name | Detachable Double-Layer Mesh Saline EEG Cap |
| Electrolyte Type | Saline Solution / Saline-Soaked Sponge Inserts (Gel-Free) |
| Electrode Material | High-Purity Ag/AgCl (Silver/Silver Chloride) |
| Cap Construction | Double-Layer Breathable Elastic Synthetic Mesh |
| Electrode Structure | Modular Plug-in / Detachable Sockets with 10-20 Engraved Labels |
| Channel Configurations | 8 / 16 / 20 / 32 / 64 Channels (Custom layouts available) |
| Connector Options | DB25, DB37, Touch-Proof 1.5mm DIN, or Custom Amplifier Connectors |
| Reusability | Reusable (Washable Fabric Cap Body & Replaceable Sponges) |
Supporting EEG & BCI Consumables
- Saline Sponge EEG Electrode Replacements – Highly absorbent, long-lasting replacement sponges for saline caps.
- Reusable Ag/AgCl EEG Cup Electrodes – Standard silver/silver chloride cup electrodes for clinical EEG.
- Disposable Thermistor Airflow Sensor – High-sensitivity nasal/oral airflow sensor for PSG monitoring.
Request a Quote or Ask a Question
Source high-performance detachable saline EEG caps directly from CERESENSO. We offer factory-direct bulk pricing, custom channel layouts, specialized amplifier connector integration, and fast global shipping for research institutions, BCI companies, and medical distributors.
- Custom channel count (8 to 64 channels) and custom pinout configurations available
- Factory-direct pricing on caps, replacement sponges, and modular lead wires
- Fast international express dispatch with reliable technical support
- Complete range of EEG caps, saline sensors, PSG sensors, and conductive accessories
Frequently Asked Questions (FAQ)
How does a saline EEG cap work without conductive gel?
The cap uses absorbent sponge inserts soaked in a mild saline (saltwater) solution. The saline acts as the conductive electrolyte medium between the scalp and the Ag/AgCl sensor, delivering low impedance and clear signal transmission without leaving sticky residue.
Can the electrodes and lead wires be removed to wash the cap?
Yes. The modular plug-in design allows you to detach all electrode holders and wiring easily. Once removed, the double-layer mesh fabric cap body can be thoroughly washed, sanitized, and air-dried.
How long do the saline sponges hold moisture during a test?
Standard saline sponges typically remain properly hydrated for 45 to 60 minutes of continuous recording. For longer testing sessions, additional saline solution can be added directly to the sponge sockets using a syringe or squeeze bottle.
Is this cap compatible with standard EEG and BCI amplifiers?
Yes. We customize output cables and connectors (such as DB25, DB37, or 1.5mm Safety DIN adapters) to ensure direct plug-and-play compatibility with OpenBCI, Brain Products, ANT Neuro, g.tec, BioSemi, and standard clinical EEG systems.
