Posted: 2020-03-08 12:11 PM
We are looking for dc voltage measurement of the 35V dc RMS voltage measured with 0.1ms / sample.
Input = 525V, this will be adjust with thyristof bridge for the correct AC voltage 10kHz switching frequency.
We want to measure the dc voltage 0-35v on the place where the red circle is placed below. This we need to read out in pme through modbus. Or with 0-20mA/ 0-10V
Did somebody already measured with this sample time? I don 't find a power meter with this capabilities.
Are you looking for DC offset from an AC signal?
Posted: 2020-03-16 04:19 AM . Last Modified: 2020-03-16 04:20 AM
It is a dc signal from 35v DC and current 16000A. The current probe is 0-10V = 0-20000A. This we read in the pm8000 analog input.
But we want the 35Vdc measurement connected to the pm8000 so we can calculate the energy.