Features of the eSense Pulse

The eSense Pulse is a pulse sensor that uses a smartphone/tablet and an app to accurately measure heart rate variability. We focus not only on measurement, but also on biofeedback training to improve your heart rate variability and health!

The eSense Pulse with the eSense App offers you:

• a precise 1-channel ECG with 500 Hz sampling (internal)
• transmission of RR distances in milliseconds at 5 Hz via Bluetooth® Low-Energy
• a chest strap that is comfortable to wear, washable and durable
• optimal skin contact with the help of supplied electrode spray
• unlimited recording duration
• unlimited number of sessions and users
• extensive statistics on heart rate variability (time and frequency data)
• Real-time Fast Fourier analysis with spectrogram
• breathing aid for breathing training with freely adjustable intervals, auxiliary tones and more
• Export of measurement data as CSV file, compatible with other software programs for further analysis (e.g. Kubios)
• Export of curves, diagrams, and statistics as a PDF report
• To train and improve HRV, the app offers a wealth of biofeedback feedback on HRV amplitude:
  • Bar feedback (HRV or breathing aid)
• Set any number of markers during a recording
• Different, premade training procedures are included in the app
• Free training according to your wishes with any biofeedback variant or several at the same time
• Extensive in-app help and manuals
• Regular updates of the app
• Integration with a real breathing sensor to record respiration during the HRV measurement (eSense Respiration sensor, optional available)