EDA/GSR (Electrodermal Activity)
Measure skin conductivity to indicate emotional arousal and stress.
See Features NowThe Wireless Photo Plethysmogram (PPG) and Electrodermal Activity (EDA/GSR) BioNomadix module pair consists of a matched transmitter and receiver. The module combines these two measurements because they are typically performed on the same part of the body and they are often recorded in parallel for a variety of studies. Record one or both signals.
These units interface with the MP200 (or older MP200) and data acquisition and analysis platform and AcqKnowledge software, allowing advanced analysis for multiple applications and supporting acquisition of a broad range of signals and measurements.
The BIONOMADIX 2CH GSR/EDA Amplifier is compatible with the iMotions EDA/GSR Module and can also be used to capture Photo Plethysmogram (PPG) signal data in order to perform Heart Rate Variability (HRV).
Model | BN-PPGED |
Signal Type | PPG plus EDA |
Bandlimits | Both: DC to 10 Hz PPG: 0.5 Hz to 3 Hz EDA: DC to 3 Hz Both: DC, 0.5 Hz HP, 3 or 10 Hz LP EDA: 1 Hz LP |
Notch filter | 50/60 Hz user-controlled switch; typically not required—factory preset OFF. |
Resolution | PPG: FSR/4096; (4.88 mV) EDA: 0.012 µS (min step) |
Signal range | PPG: ±10 V (at output) EDA: 0 to 50 µS; excitation: 0.5 V constant V |
Output Voltage range | ± 10 V (receiver output) |
Operating time | 24 hours |
Included strap | 33 cm – BN-STRAP33 |
Input | CH A: BN-PULSE-XDCR or BNPULSEEAR-XDR CH B: BN-EDA-LEAD2 or BN-EDA25- LEAD2 |
Measure skin conductivity to indicate emotional arousal and stress.
See Features NowPlux Biosignals
EDA/GSR (Electrodermal Activity)
Biopac
EDA/GSR (Electrodermal Activity)
Biopac
EDA/GSR (Electrodermal Activity)
Shimmer Research
EDA/GSR (Electrodermal Activity)
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