Thanks for your fast answer. Is your company providing current clamps with analog output already in the acceptable range of the ADC-40 input? Is there some accessory your company can provide for reading, reducing and isolating 400V or 230V voltage down to the input range of ADC-40? If not, would you...

Just registered in the forum and browsed through the archive. It doesn't seem my question has ever been asked. If I'm wrong, I beg your pardon. I would like to test my supplier's data for locked rotor amps and running current amps. I usually buy very big squirrel-cage three-phase 400/3/50 start-delt...