iWire-B3G Isolated ECG/EMG/EEG/GSR iWire Recording Module

iWorx has developed a proprietary Serial Interface technology called iWire. iWire devices enable unparalleled expansion of your laboratory recording equipment by simply plugging in an iWire compatible device. The iWire-B3G is furnished with the iWorx TA Recording Module. It allows the recording of up to three channels of ECG, EMG or EEG as well as GSR ( skin conductance ) from a single iWire input on the recording Module. A traditional data recorder would require 4 additional recording channels to accomplish this.

In addition to measuring Bio-Potentials, each channel is also capable of measuring temperature using the TM-BIO temperature sensor.


  • Analog Inputs: 1- GSR (skin conductance), 3-Biopotential
  • Biopotential Range: 2400mV, 1200mV, 800mV, 400mV, 200mV, 100mV, 50mV, 25mV, 12mV
  • GSR Range: 0-10000 micro Siemens

A/D Converter

  • Sampling Speed: 20k Samples/sec per channel simultaneous
  • Resolution: 16 Bit
  • Interface: iWire


  • Enclosure: Plastic
  • Power: iWire
  • Warranty and Upgrades: Protected by a 3 year warranty

Optional Addons:

  • TM-BIO: Temperature sensor.
  • EM-BIO: Event Marker.
  • GN-BIO: Goniometer
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