The PMC-680i complies with IEC 62053-22 Class 0.2S, IEC 61000-4-30 Class A, IEC 61000-4-7, IEC-61000-4-15, IEC 61850 and EN50160. Further, it offers a large logging capacity with 4GB of on-board memory, extensive I/O with 8xDIs, 4xRO and 4xDOs, GPS Time Sync., dual Ethernet and two RS-485 ports.


The PMC-670 represents the latest offer from CET for the Advanced C&I PQ monitoring market as it offers un-surpassed functionality by combining Class 0.2S accuracy and advanced PQ features in a compact DIN 144 form factor with a stunning, high resolution, color TFT LCD display. PMC-670 is one of the most advanced PQ monitors for the C&I market today.


Housed in an industry-standard DIN form factor measuring 96mmx96mmx125mm, the PMC-660’s compact size is perfectly suited for today’s space restricting installations. The PMC-660 features quality construction with metal enclosure, advanced power quality and revenue-accurate measurements, high-resolution waveform recording capabilities, comprehensive data logging, extensive I/O and an easy-to-read LCD display, capable of displaying 3-phase measurements at once.