Natus® EEG32U EEG Amplifier

The EEG32U amplifier is feature rich, providing all the resources needed for clinical EEG studies in the hospital EEG lab or in a private practice. The EEG32U amplifier is the complete EEG instrument. Pre-amplifiers, amplifiers, signal conditioners, analog-to-digital conversion and an impedance check are all packed solidly into this small, lightweight, tough and dependable package. Amplifier is designed with rugged, fully-enclosed touchproof connections to consistently provide the maximum level of reliability.


Key Features:

  • 32-channel amplifier
  • Sample rate: up to 1024 Hz
  • Bandwidth is 0.1 Hz to 400 Hz
  • USB powered amplifier
  • Lightweight
  • 10-20 head stamp with impedance LEDs

Not available in all countries.  Please contact your local sales representative for availability.


1024 HZ


Service and support

Looking for neuro product service or technical support?

Product Information


Quality signals mean quality analysis 
Two dedicated ground and reference channels provide premium signal quality. Featuring 32 AC referential channels, the EEG32U can simultaneously sample and store data at rates up to 1024 Hz with 16 bit analog conversion.

The EEG32U is ideal for the clinic. A large head stamp image on the amplifier makes it easy to identify and attach electrodes. An impedance check can be initiated from the unit itself and the results are shown with red and green lights directly on the amplifier. Convenient mounting options allow an amplifier to be easily used on a cart or on a wall.  Standard USB 2.0 interface to an acquisition PC provides convenience, eliminating the need for proprietary cable replacements.

The EEG32U amplifier can be used for clinical EEG studies in an outpatient or in-patient setting, long-term EEG monitoring and ECOG or other operating room procedures.

Providing the high quality signals and ease of use, the EEG32U amplifier is designed to meet all EEG needs.


The Natus NeuroWorks® Platform enables seamless HL7 integration with facility medical records. Patient and study management with reliable & flexible study acquisition & review features are the foundations of a cybersecure solution that simplifies EEG diagnostics.

  • Live streaming and recording of video EEG to a server
  • User customizable personal workspaces
  • Built-in HIPAA compliant role based security with Active Directory integration
  • Variety of analysis tools
    • Natus spike and event detection
    • Persyst® event detection and trending
    • Natus QEEG trending
    • Frequency analysis tool
    • Advanced Trending options
  • Physiologic Monitoring Integration options
  • IP streaming cameras and amplifiers
  • Single or dual stream Full HD 1080p video
  • Enterprise level MS SQL Server database
  • Automated discovery of amplifiers and cameras using DHCP
  • Support for hard drive encryption
  • EEG/Sleep combo software package
  • SDK for direct EEG data access for research
  • Data-stream Wizard with two data streams for efficient clinical and research workflow
  • Citrix® and VMWare® Ready partner – the most powerful infrastructure to facilitate collaboration


  • TCP/IP Connectivity
  • Automatic DHCP discovery

Physical Specifications

Size: (HxWxD)

  • 6.22” x 3.94” x 0.91” (15.8 cm x 10.0 cm x 2.3 cm)


  • 0.72 lb (327 g)

Product Literature Download

Natus NeuroWorks with Quantum, Brain Monitor, EMU40EX, EEG32U & Trex HD Product Page

Natus NeuroWorks EEG Solutions Brochure


Natus provides a complete line of supplies to meet all EEG needs.

  • Genuine Grass® Reusable EEG Cup Electrodes
  • Grass Reusable EEG Stamped Cup Electrodes
  • Grass Disposable EEG Cup & Deep-Cup Electrodes
  • waveguard original Head Caps
  • waveguard connect Head Caps
  • Electrode Application Products
  • Convenient online portal – Natus Medical Store (available in select markets)

Related Neuro Products

Long-Term Monitoring (LTM)

Natus® Quantum® LTM Amplifier

EEG Software

NeuroWorks EEG Software

Natus® NeuroWorks® EEG Software

Routine EEG

Natus® Brain Monitor EEG Amplifier

Contact Your Natus Representative

For more information on this or any product, please send us a message in the form below.

015724 RevE1