Globetek supplies power analyzers from infratek, model 31 in single and three phase versions, in three accuracy grades and performance levels. The instrument series contain the well-known standard infratek measurement functions as well as new features like programmable data logging to capture data from dynamic processes in three phase systems; determines torque [mechanical power, speed, efficiency] delivered to the load without using transducers [synchronous machines only]; measures current harmonics according to eec 1000 3 2 in a three phase system; measures line to line voltages; windows software are available for datalogging with associated data management to plot graphs to read current harmonics with pass/fail criteria, to control the instrument, to display waveforms on the pc screen, and to display rms and power values. The system is user friendly with several advantages.
