NeXus-4
Overview
The NeXus-4, though our most affordable system, is totally suitable for professional grade monitoring, biofeedback and neurofeedback applications. It is capable of measuring a wide variety of signals such as muscle tension, brainwaves, heart rate, relative blood flow, skin conductance, respiration, temperature and many, many more. Take a look at our NeXus sensors to explore the full possibilities of the NeXus-4.
The NeXus-4 is so small it fits in your pocket, communicating wirelessly with your computer using bluetooth technology. Thanks to its portability the NeXus-4 provides the user with a great deal of freedom in movement during a session. Its built-in flash 64 MB flash memory can store more than 8 hours of physiological ambulant data.
The NeXus-4 comes with the extremely flexible and user friendly BioTrace+ software, with free lifetime updates. It offers unmatched versatility for clinicians and power for researchers. The BioTrace+ software includes our easy to use point-and-click protocol suites that provide intuitive, stress-free guidance to putting the NeXus-4 to work for you.
- The NeXus-4 set includes:
- NeXus-4 recording device
- 4 AA size batteries
- Bluetooth dongle
- Leather carrying case
- BioTrace+ software, including Protocol Suites
- Hardware manual
- Software manual
- Protective carrying case
Contact us for more information and pricing: sales@mindmedia.nl or +31475410123
Specifications
| Size (approx.) | 112 X 66 x 28 mm |
| Weight (approx.) | 138 grams |
| Power | 2x AA batteries |
| Battery Life | 8-20 hours |
| ADC output/resolution | 24 bits |
| Channels | 4 |
| EEG Unipolar channels | - |
| EXG channels | 2 |
| AUX channels | 2 |
| Digital channels | - |
| Sample rate EEG Unipolar channels | - |
| Sample rate EXG channels | 1024 samples/sec |
| Sample rate AUX channels | 128 samples/sec |
| Resolution | 24 bits |
| Typical Noise | <= 1.0 µV rms (@256 SPS, EEG signal 1-45 Hz) |
| Input Impedance | > 10^12 Ω |
| CMRR | 100 dB |
| Data link | Bluetooth |
| Data storage | Built in 64 Mb flash memory |
| Bluetooth wireless | up to 10 meters |
| Certification | Medical class IIa |

