BIOPAC EDA / GSR 100C

The BIOPAC GSR100C is an add-on device to the BIOPAC MP160 and MP150 data acquisition devices to measure skin conductance via changes in perspiration on the surface of the skin due to stress, arousal or emotional excitement.

Specifications

Gain	20, 10, 5, 2 micro-siemens/volt (i.e., micro-umhos/volt)
Output range	0-10 V nominal, ±10 V full (analog)
Frequency response	Low Pass Filter: 1 Hz, 10 Hz, High Pass Filter: DC, 0.05 Hz, 0.5 Hz
Sensitivity	0.7 nano-mhos – with MP System
Excitation	Vex = 0.5 VDC (Constant Voltage)
Signal Source	TSD203
Input Connectors	Three 1.5 mm male Touchproof sockets (VIN+, Ground, VIN-)
Weight	350 g
Dimensions	4 x 11 x 19 cm