SRS-100 Stimulus Response System

SKU SRS-100 Category


  • Record biopotentials such as ECG, EMG, EEG, EOG, etc..
  • Record EDA ( GSR, SCL, SCR) activity
  • Record Temperature, Pressure, etc.
  • Mark onset of Visual Stimuli
  • Record responses with the RPD-400 and EM-220
  • Present Audio-Visual stimuli with Experiment Builder
  • Use Digital outputs to send events to external devices.
  • Accept exetrnal TTL Digital Inputs from other devices.
  • Prebuilt experiments for common psychological tests, such as Stroop effect, Gaze-CueParadigm, Eriksen Flanker Test,?
  • Use multiple monitors
  • Does not need multiple computers
  • Use the Stimulus Response Module to automate data analysis
  • Site License included


Experiment Builder:

  • Present Media, such as images, movies, sounds.
  • Use spreadsheets to automate tasks.
  • Graphical User Interface.
  • Cross-platform application, running on Windows or Mac OS X


Stimulus Response Analysis:

Automatically calculate data? from the response elicited by a stimulus. Parameters that can be calculated from a response include:

  • Mean,
  • Maximum
  • Minimum
  • Time to Maximum
  • Time to Minimum
  • Response Time
  • Correct Response


  • Use iWire-AM ?to monitor the onset and the peak amplitude of the audio, including? participant vocal response via microphone.
  • Sync with Gazepoint Eyetrackers.
  • Use iWorx-Serial-Interface to sync with serial output devices

Some of the Experiments that can be performed with this system:

Human PsychoPhysiology
HP-02: Galvanic Skin Response and Emotion
HP-03: Galvanic Skin Response and Deception, Coginitive Compliance and Vigilance
HP-09: Facial Expression Electromyograms (EMG) and Emotion
HP-10: Visual Evoked Potentials (VEP)
HP-13: The Gaze Cue Paradigm
HP-16: Eriksen Flanker Test
Human Heart
HH-02: ECG and Heart Sounds with Stethoscope
HH-04: Six Lead ECG
HH-06: Heart Rate Variability
Human Muscle
HM-02: Electromyogram Activity in Antagonistic Muscles
HM-03: Oculomotor Muscle Activity
HM-08: Electromyogram (EMG) Activity while Arm Wrestling
HM-09: Kinesiology and Electromyogram (EMG) Activity in Targeted Muscles
HM-10: The Electrogastrogram (EGG) and Growling Stomach
HM-11: Electromyogram (EMG) for Paired Arm Wrestling
Human Nerve
HN-01: Auditory and Visual Reflexes
TT-01: Tutorial with ECG

Design Your System

Choose the parameters you want to Measure

EMG : Number of Channels
Invasive BP : Number of Channels
Non-Invasive BP : Number of Channels
Flow : Number of Channels
Temperature: Number of Channels
Force: Number of Channels
Stimulation: Describe the type

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