Electron cooler current

The current measurement for the collector in the electron cooler is capable to operate in HV conditions. The signals can be read out either as sampled transscript or encoded as a frequency signal for a 0-80 mA range, The measurement range could also be reconfigured in software. Between fmin and fmax, the relation of current to frequency is linear. The input isolation voltage is 3 kV.

Current Signal
0 mA fmin = 100 kHz
80 mA fmax = 900 kHz
-- MichaelLestinsky - 2022-04-25
Topic revision: r3 - 2022-09-23, MichaelLestinsky
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