I have the EVALSTPM-3PHISO. IT appears that it only measures Volts and amps on a single phase at a time, then switches to a different phase for 3 consecutive phases. We are working with Delta power (no neutral). Do the Sample and hold on the ADCs get 6 simultaneously synced samples all at once, or 3 consecutive 2 synced samples per phase (volta/Amps)? To be accurate for Delta, do I need 2 F4 and an H& that has a M7 & M4 to get 6 samples with a master clock that synchronizes the ADCs? Is this a realistic possibility?
For 3 Phase Delta, would it not require 6 ADC's that Sample at a syncronized time and DSDFM modules sharing a master clock?
