EBME Forums Forums Maintenance Spare Parts 12 Lead ECG Simulator

I found that Nevada ECG200 simulator just scales the 9 outputs from a single channel DAC using resistors voltage dividers. So the 12-lead ECG recordings are all proportional to the other leads.

But Nevada medSim 300B Patient simulator has 9 independent outputs.

Anyone knows about the other brand simulator which has independent channels ECG output?