Ear electrodes PROFESSIONAL
Ear electrodes PROFESSIONAL
Ear electrodes PROFESSIONAL is a set of MCScap‑NT electrodes and MCScap‑AT ear fixators.
Electrode MCScap‑NT is a cup Ag / AgCl sintered electrode for EEG recording. MCScap‑NT is designed for research requiring increased patient comfort for a long time. The Ag / AgCl sintered electrode material guarantees minimum polarization and long-term signal stability, as well as an increased electrode life. The conductive surface of the MCScap electrodes is not in direct contact with the skin. Contact is provided by a conductive substance. A hole in the electrodes is provided to add a conductive gel. The electrode has a TouchProof 1.5 mm connector, which is universal and is suitable for most EEG amplifiers.
The MCScap‑AT is an ear fixator specially designed for attaching MCScap-T/NT/TC cup electrodes to earlobes. The fixator tightly presses the electrode to the earlobe and does not cause discomfort to the patient.
| Electrode | MCScap‑NT |
| Material of electrode conductive surface | Ag/AgCl sintered |
| Electrode body material | polyurethane |
| Square of electrode conductive surface | 26 mm2 |
| Internal diameter of the electrode at the point of contact of the electrode contact substance with the skin | 8 mm |
| Surface area of contact of the electrode substance with the skin | 50.2 mm2 |
| Outer diameter of the electrode at the point of contact with the skin | 11.9 mm |
| Distance from the skin to the electrode conductive surface | 1.1 mm |
| The diameter of the hole in the electrode to add gel | 2.8 mm |
| Electrode polarization | ≤ 50 mV |
| Resistance of electrodes insulation | ≥ 1000 MΩ |
| Dielectric strength of electrodes insulation | 1500 V |
| The impedance of the electrode | ≤ 5 kΩ |
| Connector type | TouchProof 1.5 mm (DIN 42 802) |
| Electrode cable length | 1.5 ±0.05 m |
| Net weight | < 15 g |
SET
- Electrode MCScap‑NT - 2 pcs.,
- Ear fixators MCScap‑AT - 2 pcs.
