Silver/silver chloride (Ag/AgCl) cup electrodes for EEG and PSG

Reusable silver/silver chloride (Ag/AgCl) cup electrodes with highly flexible cable for EEG and PSG

The CNSAC silver/silver chloride (Ag/AgCl) cup electrode with 100 cm cable is a high-quality reusable cup electrode for precise signal derivation in EEG and polysomnography (PSG).

The silver-plated and chlorinated sensor ensures stable conduction with low skin-electrode impedance. The highly flexible, biocompatible TPU cable with Kevlar core offers high tensile strength, durability, and low-noise signal performance in everyday clinical use.

The touch-protected 1.5 mm DIN plug (DIN 42802) enables a secure and standard-compliant connection to common EEG and PSG systems.

Technical specifications:

• Electrode type: Ag/AgCl cup electrode (reusable) 
• Cup diameter: 10 mm Ø
• Cup height: 2.8 mm
• Cable length: 100 cm
• Cable insulation: Biocompatible TPU
• Core fiber: Kevlar
• Plug: 1.5 mm DIN (DIN 42802)
• Connector material: Medical grade PVC
• Color: Gray
• Low-noise cable design
• Packaging unit: 10 pieces (color-coded) 

Suitable for routine EEG, long-term EEG, video EEG monitoring, and sleep diagnostics.

Technical data sheet for "CNSAC silver/silver chloride cup electrodes"

To reduce skin impedance, it is recommended to prepare the skin with an abrasive skin preparation gel. The electrode is then filled with a suitable EEG adhesive paste and fixed to the prepared skin area.

Specifications:

Preparation of the skin and application of the silver-silver chloride (Ag/AgCl) cup electrodes

For a reliable measurement, first treat the patient's skin with an abrasive skin preparation gel such as Nuprep (article no.: CR-001) or ^OneStep® AbrasivPlus (article no.: CR-005). This process reduces the electrical resistance of the skin and thus ensures good signal quality.

Next, fill the Ag/AgCl cup electrode with an adhesive conductive paste such as lic2® electrode cream, 10 tubes x 100g or Ten20 (item no.: CR-008) and press the electrode firmly onto the prepared area. For better adhesion, a small amount of ^lic2® can be applied to a compress and placed over the electrode. If the electrode is placed on the face or forehead, it can also be fixed in place using Fixomull® stretch (article no.: DI-048).

Compatibility with various devices:

The electrodes are mechanically and electrically very sophisticated and are compatible with various devices, e.g:

• Compumedics
• Embla
• Somnomedics
• Natus
• Cadwell
• Bio-logic
• Compumedics
• Embla
• Grass
• Xltek
• Lifelines
• Nicolet
• NicoletONE
• Nihon Kohden
• Respironics
• Teca Nervus