The GSR Amp is a fully isolated Galvanic Skin Response amplifier with low voltage, 75 Hz AC excitation and automatic zeroing. The low-voltage AC excitation reduces the electrode polarization artifacts found in DC systems.
The GSR Amp is isolated for subject safety, and approved to the IEC 60601-1 standard. The unit is supplied with Bipolar Finger Electrodes (ML116F) and Velcro® straps. The straps are suitable for adults. Also available for purchase and use with the GSR are the MLT117F MRI compatible bipolar finger electrodes (5m). Please visit our website for more details of our safety standards.
Applications: Galvanic skin response (Féré effect) studies in human subjects.
Hardware:
ADInstruments signal conditioners only function with PowerLab data acquisition units and therefore are not suitable for use with other data acquisition systems.