LHY Series Pure Silver Stamped Ag/AgCl EEG Cup Electrodes – Premium 10-Color Set

Professional-grade biopotential electrodes combining high-purity pure silver base with a precision silver chloride (AgCl) coating. Engineered for maximum signal fidelity and electrochemical stability, the LHY Series is the gold standard for long-term monitoring, DC-coupled recordings and high-demand research environments where low offset potential, minimal drift and consistent performance are critical.

Superior Ag/AgCl Electrochemical Performance

Unlike standard silver or plated electrodes, the LHY Series uses a pure silver substrate with an optimized AgCl layer to deliver unmatched clinical performance:

• Extremely Stable Conductivity: AgCl coating minimizes polarization and ensures low-noise, consistent signal transmission.
• Ultra-Low Offset & Drift: Perfect for DC-coupled systems and long-duration studies requiring stable baseline performance.
• Reduced Motion Artifact: Superior electrochemical stability lowers signal interference from patient movement.
• Long-Term Reliability: Resists degradation even during extended monitoring sessions.

Complete 10-Color Standard Set

Each package includes 10 electrodes in 10 distinct standard colors, providing a ready-to-use solution for 10-channel montages and the international 10-20 EEG system:

• Full Color Set: Red, Orange, Yellow, Green, Brown, Purple, Black, Blue, White, Gray
• One electrode per color, ideal for multi-channel clinical and research setups
• Eliminates sorting time and ensures consistent channel identification

Flexible Cable Length Options

The LHY Series is available in four standard lengths to match your recording environment:

• LHY-100: 1.0 meter cable – 10-color set
• LHY-150: 1.5 meter cable – 10-color set
• LHY-200: 2.0 meter cable – 10-color set
• LHY-250: 2.5 meter cable – 10-color set

Premium Materials & Construction

• Electrode: High-purity stamped pure silver (Ag) with professional AgCl coating
• Cup Diameter: 10 mm – industry standard for EEG and PSG applications
• Lead Wire: Tin-plated copper for low resistance and reliable signal transmission
• Insulation: Medical-grade TPU – flexible, durable, and patient-safe
• Handle: PVC heat-shrink tubing for secure handling and application
• Connector: Standard 1.5mm DIN touch-proof plug

Technical Specifications

Typical Clinical & Research Applications

• Clinical Electroencephalography (EEG) – 10-20 International System
• Long-term Polysomnography (PSG) / Sleep Studies
• Evoked Potential (EP) Testing (VEP, AEP, SEP)
• Intraoperative Neurophysiological Monitoring (IOM)
• University & Neuroscience Research Laboratories
• DC-coupled recordings requiring ultra-stable baselines

Universal System Compatibility

Equipped with a standard 1.5mm DIN connector, the LHY Series directly integrates with nearly all professional EEG, PSG and EP systems, including Natus, Nihon Kohden, Compumedics, Cadwell, Philips and other leading brands.

For optimal signal quality and electrode performance, pair the LHY Series with NL3 EEG Conductive Paste and NL5 Skin Prep Gel.