SATEC, an innovative supplier of power quality analysers and software serving the electrical utility, industrial and commercial markets announces the addition of a powerful Digital Fault Recorder (DFR) to the capabilities of its model BFM-II Second-Generation Branch Feeder Monitor. Designed specifically for electrical distribution substation applications, the Digital Fault Recorder functionality provides substation engineers with critical metering, power quality and fault recording data for relay tripping and reclosure operations, power disturbances and other system anomalies.