Hardware Specifications

BIOPAC EMG100C

The BIOPAC EMG100C device records activity from large and small muscle groups, including facial EMG for analyzing emotional responses. Facial electromyography (fEMG) typically uses surface EMG electrodes to detect activity at the zygomaticus (cheek), orbicularis oculi (around the eye), and/or corrigator (brow).

The BIOPAC EMG100C is compatible with the iMotions ECG / EMG Module.

BIOPAC EMG100C Specs
Model
EMG100C
Gain
500, 1000, 2000, 5000
Output range
±10 V (analog)
Frequency response
Low Pass Filter: 500 Hz, 5000 Hz, High Pass Filter: 1.0 Hz, 10 Hz, 100 Hz
Notch filter
50 dB rejection @ 50 Hz or 60 Hz
Noise voltage
0.2µV rms – (10-500 Hz)
Signal source
Electrodes (three electrode leads required)
Weight
350 g
Dimensions
4 x 11 x 19 cm
Input connectors
Five 1.5 mm male Touchproof sockets (Vin+, Ground, Vin-, 2 of shield)
Arm flexing muscle logo white lines on yellow background

The iMotions EMG Module

Main features

The iMotions EMG Module integrates multiple EMG devices from BIOPAC and Shimmer for flexible data collection options. For example, with iMotions you can monitor EMG from several muscle groups around the body at the same time, or open up even more possibilities by pairing with the iMotions API or other biosensors. The flexible software connects, records, and live visualizes data, and is a complete experimental suite for EMG.