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EEG/Sleep recorders that make no compromises on quality

Lifelines R40 Amplifier

The compact and lightweight R-40 USB EEG Amplifier is a 40-channel electro­enceph­alo­graph designed for use in routine EEG, lab monitoring and research applications. It is used in the diagnosis of neurophysiological disorders such as epilepsy.

The Amplifier incorporates 32 referential channels and 8 polygraphic channels with built-in calibration and electrode impedance measurement. It also offers:

  • A Nonin XPOD interface
  • A Patient Event input
  • 2 Aux DC inputs
  • An Electrocap connector


The Amplifier has built in type-BF patient isolation and has a USB interface to the PC.
The highest signal accuracy is ensured with DC-coupling throughout and the use of 24-bit conversion. Optional wireless communication is available via Bluetooth and WLAN WiFi.

For details see the full specifications below:

  • Amplifier Specifications

    EEG inputs: 32 monopolar touch proof inputs/8 bipolar touch proof polygraphy inputs

    Aux, high-level Inputs 2 (channels 39 and 40)

    Auxilary Input/output

    LED Indicators


    Amplifier Memory

    Operating Environment

    Dimensions and Weight

  • Lifelines iEEG Systems and Applications

  • Amplifier Features

  • Quality System

    ISO 13485

    Compliance with Regulatory Standards

    Designed, tested, manufactured and certified to meet the following standards:

Download Spec Sheet

Lifelines Ltd

7 Clarendon Court, Over Wallop, Nr.Stockbridge, Hants, SO20 8HU, United Kingdom

Tel: +44 (0)1264 782 226

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