1x Elektrode EEG - gesintertes Silberchlorid Ag-AgCl 10 mm mit Kunststoffrand

Sintered electrodes are made using a special process in which a metal and a mineral are bonded together under high heat and pressure. This mix makes these electrodes high-performance electrodes resulting in lower low-frequency noise, lower offset, less polarization, and DC drift. There is currently no better material for precise yet complicated EEG measurements. For neurofeedback, this also means that good impedances are usually achieved quickly, which reduces the preparation time enormously.

Silver/silver chloride is considered to be the most stable and low-noise EEG electrode. It is reversible, which means that an electric current can flow without any change in the chemical environment in the immediate vicinity of the electrode. These sensors are also less susceptible to artifacts than metal electrodes.

properties

132 cm length compatible DIN connector (Brainmaster, Nexus, Neuroamp and many more) currently available in 12 different colours stronger cable (easier to untangle) extra thick sintered layer and thus longer durability
• suitable for paste, gel, and saline solution (in conjunction with our Free-Cap)

For me Pro:

Very good readings and impedances (in my opinion also significantly less interference/noise during ISF training) thicker (and probably) more durable sintering. I'll do another long-term stress test. rougher sintering and thus better diffusion of the 10-20 paste Significantly larger sintered area No plate (sintering goes all around - so it is often enough if a part of the electrode is in good contact with the scalp. Has been shown to be beneficial for difficult hair (curly hair, thick hair, long fine hair)
• cleaning in the dest. Water works as usual. It's even a little faster. About an hour is enough if there is not a lot of dried paste on it. Better, thicker cables (also about 5 cm longer) with a good feel. As a result, there is significantly less "tangling". I like that very much!
• price is the cheapest price for this type of electrodes so far. In terms of quality, this is a really great achievement!

For me Contra:

(yet) no connection gain from the transition of the cable to the electrode. Possibly a predetermined breaking point for cable breakage. However, there are no signs of this yet No plastic plate: a little more "sensitivity" is necessary for handling. In addition, it is harder to scrape off excess paste with the electrode when cleaning. Result: Sometimes a little more "Batz" in the hair. (Maybe I'm just acting stupid.) Due to the thicker cables, positioning the cables behind the patient is a little more difficult. Due to the additional weight, there is a slight pull on the electrodes. I solved this quite well with a second clip holder. However, I also have training chairs that are well suited for this.