BESDATA Pure Silver Casted Cup Electrodes
BESDATA pure silver casted cup electrodes are designed for routine EEG assessments, sleep monitoring, and PSG diagnoses. BESDATA casted cup electrodes are made from high-quality medical-grade TPU, lead wire, and Kevlar-reinforced core wire.
The 1.5mm DIN connector (Din42802) is touch-proof. BESDATA cup electrodes are 99.9% pure silver. These electrodes offer low-noise and low-resistance quality signal.
BESDATA Pure Silver Casted Cup Electrodes Advantages
- Special waterproof double-layer tube protection between the cup and the cable.
- Special cup and tail design secure on the scalp.
- 9% pure silver substrate.
- No potential drift; low DC offset; low impedance.
- Medical-grade TPU cable with Kevlar-reinforced wire core for durability.
- Customizable cable length and color.
- Details Zoom Out
- Specification
- Order Sheet
Cup material | Pure Silver |
Cup diameter | 10mm |
Cup Moulding Process | Casted |
REACH & RoHS compliant | YES |
Lead wire core | Tin Plated Copper with Kevlar |
Lead wire insulation | TPU |
Lead wire color | 10 color |
Connector | DIN42802 (1.5Din Connector) |
Package | 10/pack or customized |
Order Number | Cable Length |
E031010 | 1.0m |
E031015 | 1.5m |
E031020 | 2.0m |
E031025 | 2.5m |
E031030 | 3.0m |
Stamped and Casted EEG Cups Electrodes
All BESDATA EEG cups have 2 different manufacturing processes. The stamped EEG cups made from raw material is 99.9% pure silver. The metal sheets are processed by cold-cutting. The other way is casting EEG cups from raw material that is 99.9% pure silver into ingots or billets, which are then heated, melted, and casted.


Specially Designed Double-Layer Heat Shrink Tube
BESDATA pure silver casted cup electrodes feature a double-layer heat shrink tube between the cable and the cup. This reduces the risk of corrosion and oxidation if gel or water gets into the lead wire inside.