Hey Everyone,
Got a proposal I am working on that is out of my league and need a little h elp. Basically I need to collect data on charge/discharge curves for lithi um ion batteries but the trick is I have to collect data on 200-300 batteri es at the same time. This project may only require data points every few s econds as the charge discharge will not be very fast so a switching system may be okay (Keithley 2750 or something similar). However, I have been ask ed to spec out a system that can do simultaneous data collection as well wh ich I think means a lot more $$$. Is there anything that can do simultaneo us data collection on 200-300 channels? More generally I think a +/- 10 V input range and 16 bit resolution should be fine.
This might open can of worms but who do you prefer: Keysight or Keithley? or is there third alternative?
Kelly