Complete Sonata Sleep Recording System
With at least 49 measurement channels, the Sonata provides a comprehensive overview of respiratory function. Its use is recommended for professional healthcare settings.
Explore our range of sleep study recording devices and choose the one that suits you best.
Where is the Sonata polygraph system used?
- Recording respiratory events during sleep, such as apneas
- Assessment of sleep quality through EEG measurements
- Monitoring blood oxygen saturation levels
- Recording movements of the lower limbs and other physiological parameters, which are then measured, analyzed, and interpreted
What can the Sonata device record?
The Sonata device records all parameters of the Scala Basic and additionally offers more advanced recording capabilities for a complete sleep evaluation. View the standard measurements in the "programs" tab.
Additional measurements supported by the Sonata include:
- 6 ECG channels
- Central heart rate
- PTT (Pulse Transit Time)
- Systolic blood pressure trend
- 2 EMG channels (leg movement)
- 3 EMG channels (jaw)
- 6 EEG channels
- 2 EOG channels
- 2 actimeter channels
- External body position sensor
Device Technical Specifications
- Dimensions (H x W x L): 30 mm x 77 mm x 135 mm
- Neural unit (H x W x L): 30 mm x 62 mm x 70 mm
- Weight: 230 g (including battery)
- Housing: ABS plastic, UL 94HB
- Measurement storage: Internal SD card
- Storage capacity: At least 100 hours
- Data transfer: USB port with cable for data transfer
- Power supply: Rechargeable lithium-ion battery, 3.8 V
Documents and Information
In the links below you will find more information on the correct use of the Sonata polygraphy system.
User Manual
Basic Sonata Recording Programs
At the same time, the following core sleep and respiratory parameters are recorded:
- Respiratory flow
- Thermistor
- Blood oxygen saturation (SpO₂)
- Pulse rate
- Pulse waveform
- Body position
- Snoring sounds (internal microphone)
- Snoring sounds (external microphone)
- PAP (Positive Airway Pressure)
- Ambient light
- Thoracic respiratory effort
- Abdominal respiratory effort
- 4 EXG channels