AMETEK Power Instruments is the quality producer of FOCUS, the substation hardened T1/E1, (and now broadband Gigabit) multiplexer; the UPLC, the first browser based Narrowband Power-Line Carrier with up to 4 functions per unit and IEC61850 support; the TR2.5 Digital Fault and Disturbance Recorder; and the high-accuracy JemStar revenue meter.
