Electrical Impedance Tomography platform

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EIT 32 64 128

The Sciospec EIT32 is a scalable EIT platform that allows for instruments with 32, 64, 128, 256 or even more channels. 

And still the platform is as flexible and customizable as all our instruments. Configure your instrument to perfectly fit to your application by adding medical grade safety features such as a medical grade power suppy or on isolated housing or just choose the WIFI option for wireless communication with the system.

Our EIT accessories (tanks, cable set or chip adapter) complete your setup and allow for a smooth start with your Sciospec EIT device.

key facts

The system is designed for measurements for electrical impedance tomography or general multi-port impedance measurement applications. True parallel measurements and tightly synchronized switching allows for fast frame rates.

  • Dual role electrode connections serving both as voltage measurement and current injection ports
  • Pseudo-differential current source for excitation signals up to 10 mA
  • Tightly synchronized data acquisition block for  truly simultaneous sampling of all sixteen channels
  • Switch matrix either based on ultra-low leakage reed relays or high speed semicondutor switches 
  • Any combination of 2 channels for positive and negative injection ports for flexible injection patterns
  • Sciospec SineFit algorithm for fast and precise signal extraction
  • Frequency range from 100 Hz … 1 MHz
  • Spectral measurements with frequency sweeps with up to 128 frequencies
  • Current excitation from 100 nA … 10 mA peak amplitude
  • Frame rates up to 100 fps
  • Software with ready to go imaging algorithms
  • Fully customizable – just ask us
  • OEM available

For easy entry a software provides EIT image reconstruction functionalities for time- and frequency-difference imaging. Or just use the MATLAB code and import your data to EIDORS.


The perfect fit - Configure your EIT system


1. Channel count

True parallel measurements and tightly synchronized switching allows for fast frame rates –  no matter what channel count you decide to go with

  • 32 channels – the EIT32
  • 64 channels – the EIT64
  • 128 channels – the EIT128
  • 256 channels – the EIT256

2. Frontpanel connector

Choose from a selected standard connetor types or just let us know which connector would be the perfect fit for your setup

  • MDR connector (default)
  • Card-Edge Connector 
  • Banana
  • FCS8
  • DSUB
  • Custom connector

3. Add-Ons

Customize the system for your application by adding features

  • Wireless interfaces (for EIT32)
  • Medical grade modifications
    • Power supply
    • Enclosure modification
    • Isolated USB-Port
    • AC coupling frontend
    • IsoIOport and Battery operation (for EIT32)
  • ECG module  (for EIT32): one-channel ECG recording; fully synchronized to EIT measurement
  • Customized current and voltage  ranges
  • IsoIOport (for EIT32): isolated digital interface connector for external sensors and other hardware incl. synchronization options 
  • Battery operation (for EIT32)
  • and many more

4. Accessories

Choose from different accessories

  • Standard EIT phantom tanks 
    • Standard EIT32 phantom tank: one ring with 32 electrodes
    • 16 x 2: two rings with 16 electrodes each
    • 32 x 2: two rings with 32 electrodes each
  • Custom phantom tanks
  • Cable sets
  • ChipAdapters
  • and many more

Relevant publications


Configure Your EIT System And Get A Quote


    one-channel ECG recording, fully synchronized to EIT measurement

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+49 3425 88399 00




Sciospec Scientific Instruments GmbH
Leipziger Str. 43b, 04828 Bennewitz, Germany


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