Biopotentials and GSR

The ability to easily record and measure various physiological responses is a key requirement in psychophysiology where the focus is on the relationship between mental and physiological processes. Some of the most common physiological processes measured in modern psychophysiology include biopotential recordings (EOG, ECG, EMG, EEG) and Galvanic Skin Response (GSR), which measures the electrical conductance of the skin in response to stimuli.

With data acquisition solutions from ADInstruments, you can record and measure skin conductance as well as biopotentials, and simultaneously display and analyze them against other physiological signals in real-time. Tie this in with the ability to easily integrate and synchronize physiological recordings with event markers from your stimulus presentation software, and you have a comprehensive and flexible solution that can grow with your research. 

Products and Solutions

Record multiple signals<br>at one time

Record multiple signals
at one time

Complete<br>System available

System available

Mix and match<br>products for a<br>custom solution

Mix and match
products for a
custom solution

Integrate with other physiological recording options and stimulus presentation software

Integrate with other physiological recording options and stimulus presentation software

In conjunction with our solutions shown below, any device with an analog output (+/- 10V) can be connected to a PowerLab data acquisition system for synchronization of event in LabChart. So you have even more flexibility and can integrate all your data streams in one place.

All of our hardware recommended for human use is backed by the appropriate safety certification standards. More information on safety standards.

Typical Studies
Reaction times
Sensory perceptions & illusions
Physiological response
Emotional reactivity
Evoked motor response

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Flexible Data Acquisition

ADInstruments systems provide an integrated solution to advance life science research. With the combination of LabChart or LabChart Lightning analysis software and a PowerLab data acquisition unit, you have the flexibility to collect and synchronize a wide range of signals for analysis. We also offer a range of LabChart compatible solutions able to stream directly in LabChart.


LabChart data analysis software creates a platform for all of your recording devices to work together, allowing you to acquire biological signals from multiple sources simultaneously and apply advanced calculations and plots as your experiment unfolds.

LabChart Lightning

Data acquisition and analysis re-imagined. Make unique discoveries with unlimited freedom and flexibility.


High-performance data acquisition hardware designed for life science research. PowerLab is engineered for precise, consistent, reliable data acquisition, giving you the reproducible data you need while meeting the strictest international safety standards.

PowerLab C

A modular data acquisition foundation system that provides unparalleled flexibility for researchers looking to invest in customizable, reliable solutions for both now, and in the future.

All your analysis in one place

LabChart software is designed specifically for life science data and provides up to 32 channels for data display and analysis options that are powerful and easy to use. With auto-recognition of ADI and LabChart Compatible hardware, multi-window views, one touch recording, simultaneous recording from multiple devices, specialized preconfigured settings, easy sharing options and an interface that can be customized to show only the features you want to use.

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Features and Add-Ons

Additional acquisition and analysis options to support your Biopotentials and GSR analysis:

LabChart Lightning
LabChart Lightning
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Data acquisition and analysis re-imagined.

Make unique discoveries with unlimited freedom and flexibility.

即刻免费试用 LabChart Lightning

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