Product Description
The Clarity BrainTech 32+ 32 Channel Portable EEG Machine is a compact, USB-powered electroencephalograph (EEG) system designed to detect and record the electrical activity of the brain with high temporal resolution. Developed by Clarity Medical, this portable EEG machine is suitable for hospitals, neurology departments, diagnostic centres, EEG laboratories, clinics, and mobile neurological assessments.
The BrainTech 32+ supports 32-channel EEG acquisition with up to 24 display channels, providing detailed brainwave recording for non-invasive neurological evaluation. Its lightweight design and operation through PC USB power eliminate the need for a bulky external power supply, making it convenient for bedside, transport, and on-site EEG applications.
Advanced signal-processing and noise-cancellation technologies help reduce common artefacts caused by patient movement and blinking, supporting clear and reliable EEG recordings. The system also provides flexible online and offline editing, allowing users to adjust gain, filters, sweep speed, events, and comments during or after acquisition.
The Clarity BrainTech 32+ EEG machine can also be configured with optional video EEG and SpO₂ monitoring, allowing healthcare professionals to expand the system according to their clinical requirements. The optional HD video camera supports remote pan, tilt and zoom functionality for synchronized video-EEG recording.
For hospitals and diagnostic centres looking for a 32-channel EEG machine, portable EEG machine, PC-based EEG system or Clarity EEG machine, the BrainTech 32+ offers a practical combination of portability, advanced acquisition technology and user-friendly software.
Configuration Note: The integrated SpO₂ module and synchronized video EEG system are optional and may not be included in the standard configuration.
What Is the Clarity BrainTech 32+ Used For?
The BrainTech 32+ is designed for electroencephalography (EEG) and neurological diagnostic applications, including:
- Routine EEG recording
- Neurological assessment
- Brain electrical activity recording
- Epilepsy and seizure evaluation
- Neurology department testing
- Diagnostic-centre EEG examinations
- Bedside EEG recording
- Portable EEG assessments
- Long-term neurological monitoring
- Video EEG monitoring when the optional video configuration is installed
- EEG screening and follow-up examinations
Key Features
32-Channel EEG Acquisition
The Clarity BrainTech 32+ provides a 32-channel EEG system designed for detailed recording of brain electrical activity, with up to 24 channels available for display.
Portable & Low-Power Design
The compact EEG acquisition unit operates entirely through PC USB power, making it convenient for mobile EEG testing without a separate bulky power supply.
High-Resolution Signal Acquisition
With 24-bit A/D conversion, a sampling rate of up to 4096 Hz at the ADC, and low noise of less than 1 µV P-P, the system is designed for reliable EEG signal acquisition.
Advanced Noise Cancellation
Multiple signal-processing and noise-reduction techniques help reduce unwanted artefacts such as blinking, patient movement and electrical interference, supporting clearer EEG recordings.
Automatic Impedance Check
The system provides automatic impedance checking with input impedance greater than 10 MΩ, helping technicians verify electrode connection quality before or during recording.
Online & Offline Editing
Users can modify gain, filter and sweep speed and manage events and comments during acquisition or during post-acquisition review.
Advanced EEG Database
The software includes a database system with multiple search options for convenient retrieval and management of recorded patient EEG examinations.
Optional Video EEG
The BrainTech 32+ can be configured as a video EEG machine with an optional HD camera featuring remote-controlled pan, tilt and zoom functionality for synchronized EEG and video recording.
Optional SpO₂ Monitoring
An integrated SpO₂ monitoring module is available as an optional configuration, allowing physiological monitoring alongside EEG recording.
EEG Photic Stimulation
The system supports a high-intensity white LED EEG photic stimulator with selectable stimulation frequencies from 1–60 Hz.
User-Friendly Interface
The intuitive software toolbar is designed to simplify EEG acquisition, patient data management, waveform review, event marking and report preparation.
Portable Clinical Workflow
The lightweight unit weighs less than 360 grams, making it suitable for bedside EEG, mobile neurological assessment and multi-department hospital use.
Why Choose Clarity BrainTech 32+?
- 32-channel portable EEG system
- USB-powered operation
- Compact and lightweight design
- 24-bit signal acquisition
- High sampling rate
- Low-noise EEG acquisition
- Automatic impedance checking
- Advanced digital filtering
- Online and offline EEG editing
- Event and comment management
- Advanced patient database
- Optional synchronized video EEG
- Optional SpO₂ monitoring
- Integrated photic stimulation capability
- Suitable for hospitals, clinics and diagnostic centres
- Designed for routine and portable neurological assessment
Technical Specifications
| Specification |
Details |
| Product Name |
Clarity BrainTech 32+ Portable EEG Machine |
| Manufacturer |
Clarity Medical |
| Product Type |
Portable Electroencephalograph (EEG) |
| EEG Channels |
32 Channels |
| Display Channels |
Up to 24 Channels |
| Input Range |
±8 mV |
| A/D Conversion |
24 Bit |
| ADC Sampling Rate |
4096 Hz |
| Storage Sampling Rate |
256 Hz |
| Noise |
<1 µV P-P |
| Input Impedance |
>10 MΩ |
| CMRR |
>110 dB |
| Frequency Band |
0.1–100 Hz |
| Impedance Check |
Automatic |
| High-Cut Filter |
0.5–100 Hz |
| Low-Cut Filter |
0.1–7 Hz |
| Notch Filter |
50 / 60 Hz |
| Time Resolution / Sweep Speed |
7.5–60 mm/s |
| Photic Stimulator |
High-intensity white LED |
| Photic Frequency |
1–60 Hz |
| Power Supply |
PC USB Power |
| Dimensions |
192 × 136 × 42 mm |
| Weight |
<360 g |
| Operating Temperature |
0–45°C |
| Operating Humidity |
5–95% RH |
| Storage Temperature |
-5–70°C |
| Operating System |
Windows 8 / 10 / 11 |
| Minimum Processor |
Intel i3, 7th Generation or higher |
| Minimum RAM |
4 / 8 GB |
| Recommended Display |
1024 × 768 or higher |
| Video EEG |
Optional |
| SpO₂ Module |
Optional |
Disclaimer: Content is reviewed by our Biomedical Product Expert and verified against available manufacturer documentation. Specifications may vary by model or batch. Use the equipment strictly as directed by the manufacturer. This information is for general product guidance only and does not replace professional medical advice, diagnosis, or treatment.
