actiCHamp Plus

Overview

the new versatile all-in-one lab amplifier

We are excited to announce the new actiCHamp Plus, offering a scalable and flexible solution for your laboratory EEG recordings. The actiCHamp Plus can be combined with all our active as well as passive electrode systems - incl. the R-Net, and is powered by a sturdy lithium-ion battery, the PowerUnit.

actiCHamp Plus at a glance

Compatible with all our active and passive electrodes
Scalable for high-density recordings
Easy synchronization for multiple recording modalities
Powerful lithium-ion battery pack
Integration with EEGLAB, MATLAB®, LSL, OpenViBE

All electrode options to best fit your needs

Record with easy to prepare active electrodes* (actiCAP slim) for best data quality
Easily switch to passive sponge-based electrodes (R-Net) when high channel counts and quick preparation times are crucial
Choose gel-based passive electrodes in our fully customizable BrainCaps

Scalable solution

Modularity for recording 32 to 160 channels
8 additional AUX channels for including extra physiological sensors
Up to 100 kHz sampling rate

Highly integrated for multimodal recordings

New clock synchronization outputs allow for easy integration with external devices (e.g. TMS, EMG)
Forward incoming triggers to other signal acquisition systems (e.g. fNIRS)

Powered by lithium-ion technology

Ensure longer recording times with higher battery capacity
Long battery life with low self-discharge rate

Available options

actiCHamp Plus System without electrodes/caps
… including amplifier, battery and recording software to be used with active and passive electrodes
actiCHamp Plus System with active electrodes
… including amplifier, battery, actiCAP slim electrodes* with snap caps and recording software
- Option “active only license”: recording software to be used with active electrodes only
- Option “full license”: recording software to be used with active and passive electrodes
actiCHamp Plus System with passive electrodes
… including amplifier, battery, R-Net and recording software (to be used with active and passive electrodes)

Interested in more?

Learn more about actiCHamp Plus and PowerUnit
Special offer for actiCHamp users: click here
Request more information or a quote: Click here
Contact your local distributor: Click here

Worldwide Caution:
Our products are scientific equipment for INVESTIGATIONAL USE ONLY! Medical use e.g. for diagnosis, treatment of disease or other such purposes is strictly forbidden.

Technical Specifications

Technical Data
Maximum sampling rate	100,000 Hz (Please note that the maximum sampling rate depends on the number of channels used. The employed recording program and the computer used to record the data also have a significant impact on the maximum transmission speed.)
Max. sampling rate in combination with BrainVision Recorder as of version 1.22
160 channels + 8 AUX	25 kHz
128 channels + 8 AUX	25 kHz
96 channels + 8 AUX	25 kHz
64 channels + 8 AUX	50 kHz
32 channels + 8 AUX	100 kHz
16 channels + 8 AUX	100 kHz
Maximum number of channels	160 EEG + 8 AUX
Maximum bandwidth of the EEG channels	DC up to 7,500 Hz
Digitization	24-bit, one converter/channel
Input impedance (for DC)	EEG channels: > 1000 MOhm AUX channels: As of Rev. 01: 40 MOhm
Input noise	2 μVpp (DC – 35 Hz)
Input voltage range	+/- 400 mV (EEG), +/- 4.8 V (AUX)
Resolution (EEG channels)	0.819.2 V⁄(2^24 Bit)≈0.04883 μV/Bit
Resolution (AUX channels; As of Rev. 02)	10 V/(2^24 Bit)≈0.596 μV/Bit
Common-mode rejection (CMR)	100 dB
Trigger input	8 bit TTL signals, 0 to +5 V, max. 10 mA
Trigger output	8 bit TTL signals, 0 to +5 V, max. 10 mA
Use with active electrodes	Yes
Use with passive electrodes	Yes
Impedance measurement	Yes, three colors, displayed via LEDs
Easy replacement of faulty active electrodes	Yes, by removal from splitter box
Recording software	BrainVision Recorder (version 1.22.0001 or later)
Integrated AUX/bipolar channels (base module)	Yes, 8 AUX channels
Synchronization output	3.5 mm stereo jack TTL signal, always ON Clock signal of A/D converter, based on the three basic sampling rates of the amplifier (10 kHz, 50 kHz, 100 kHz).
Dimensions (H x W x D)	Approx. 68 mm x 160 mm x 187 mm
Weight	Approx. 1.1 kg
Medical device	No
CE marking	The Brain Products GmbH confirms the electromagnetic compatibility (EMC) of this product according to the Directive 2014/30/ EU of the European Parliament and of the Council of 26 February 2014 on the harmonisation of the laws of the Member States relating to electromagnetic compatibility. The Brain Products GmbH confirms the RoHS compliance of this product according to Directive 2011/65/EU of the European Parliament and the Council of 8 June 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (recast published in the Official Journal of the European Union on 1 July 2011) as well as all its amendments up to and including the Commission delegated directive (EU) 2015/863 of 31 March2015 (published in the 0fficial Journal of the European Union on 4 June 2015).
EMC-tested in accordance with EN 61326-1	Yes

Brochures

Combining Brain Products and EGI Equipment
Type: pdf Size: 461.2 KB

Flyer: actiCHamp Plus
Type: pdf Size: 780.5 KB

Flyer: EEG & Brain Stimulation Solutions
Type: pdf Size: 638.0 KB

Flyer: EEG & Eye Tracking Solutions
Type: pdf Size: 710.7 KB

Flyer: EEG & fNIRS Solutions
Type: pdf Size: 1.0 MB

Flyer: BCI Solutions
Type: pdf Size: 914.8 KB

Flyer: Infant EEG Solutions
Type: pdf Size: 830.6 KB

Poster: How to set up the actiCHamp Plus
Type: pdf Size: 2.9 MB

Manual, Tutorials & Downloads (only for registered users)