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Embla® S4500

S4500 amplifier for level I sleep tests. Diagnose Obstructive Sleep Apnea Syndrome (OSAS) and other sleep disorders (differentiate central and obstructive apneas, hypopnea, cardiac-, neurologic- and respiratory-related sleep disorders, optimize your PAP (Positive-Airway-Pressure) therapy).

Embla® S4500: a durable, reliable, and easy-to-use PSG amplifier.

The Embla® S4500 amplifier, connected to the MDrive interface, fulfills all requirements and more of a qualified sleep laboratory:

  • Robust and intuitive design (color coded connectors)
  • All sensors built-in : no need for external boxes
  • High specifications for high-quality recordings
  • LCD screen for patient set-up and viewing traces at the patient’s bed
  • Bedside impedance control, biocalibration and signal quality check
  • Follow your patient even into difficult environments (recording for instance in the intensive care unit (ICU))
  • Integrated intercom and IP camera (MDrive functionality)
  • Benefit of the industry leading and AASM* compliant Embla® RemLogic™ Software
  • Interfaces with Embla® sensors for optimal recordings


* AASM 2.0 (American Academy of Sleep Medicine)