Bring multiple physiological signals and AI-assisted analysis into one biofeedback and research workflow. The BioSignals V-18 combines pulse, skin conductance, temperature, breathing and pressure-based movement sensing with Windows software and mobile apps. It is designed for professional biofeedback training and physiological research.

Capture more context in each session

• PPG/BVP: record the finger pulse waveform, heart rate and inter-beat intervals for HRV analysis. The software also provides a dynamic blood-pressure-change indicator derived from the pulse signal.
• GSR: monitor skin conductance using finger electrodes.
• Temperature: record peripheral skin temperature.
• Two breathing sensors: measure abdominal and chest breathing using air pressure.
• Seat pad and hand pressure sensors: add body-movement and hand-movement information.
• Two additional air-pressure sockets: provide expansion connections.

Software and AI-assisted analysis

AI-assisted analysis complements multi-sensor acquisition and review. The Windows software supports session management, multi-sensor recording and live visual feedback, with a separate research software suite and data analysis software.

• One user license for the biofeedback clinic software and one user license for the research software.
• One-year software license subscription included.
• Android app connection through Bluetooth or USB OTG; USB OTG provides power and data.
• iPhone app connection through Bluetooth.
• Mobile apps display live sensor data and support uploads to the cloud for analysis and reporting.

Hardware specifications

• V-18 acquisition unit in a 3D-printed plastic enclosure.
• Real-time data transfer rate: 2,400 bytes per second.
• Windows PC software, with Android and iPhone app support.

What is included

• V-18 acquisition unit; PPG/BVP sensor; GSR electrode cable with hook-and-loop straps; temperature sensor.
• Abdominal and chest air-pressure breathing sensors; seat pad air-pressure sensor; left-hand air-pressure sensor.
• Two additional air-pressure sockets on the system.
• 30 cm USB cable for PC connection and blue EVA carry case.
• Biofeedback clinic, research and data analysis software, with the one-year subscription described above.

Order your V-18 system

Choose the V-18 when your sessions require breathing and movement context alongside pulse, GSR and temperature data. Add it to your cart to order online.