The C-Tran is combined three phase multifuction AC Power Transducer and three phase current transformer. The C-Tran is fully programmable through either of the two communication ports.
The P series Watt Transducers are designed to measure Active Power in 1 phase and 3 phase systems. They convert the Active Power taken by a load to an isolated DC output directly proportional to the input power in Watts or KW.