Power Quality Monitor


The PMC-660 is CET’s latest offer for the advanced power quality monitoring of incomers and critical feeders for utilities, data centers, high-tech manufacturing facilities and heavy industries. Housed in an industry-standard DIN form factor measuring 96m

Typical Applications

  • Class 0.2S Revenue Metering
  • Power quality monitoring of main incomer or critical feeder
  • Waveform recording at 256 samples per cycle
  • Extensive logging capability with 4MB on-board memory
  • Utility, industrial and commercial metering
  • Substation, building and factory automation
  • Low, medium and high voltage applications
  • Analog meter replacement
  • I4 monitoring
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,

Typical Applications

  • HV, MV and LV distribution substations at critical customers
  • Data Centers, Semiconductor Fabs, Heavy Industries and 7x24 automated manufacturing facilities
  • Dips, Swells, Transients, Harmonics and Flicker monitoring
  • Main incomer and critical feeder monitoring
  • IEC61850 support for Substation Automation and Smart Grid




The PMC-680i is CET’s Advanced Utility PQ Analyzer designed for the compliance monitoring market as it offers un-surpassed functionality by combining Class 0.2S accuracy and advanced PQ features in a standard DIN 192 form factor with a high resolution, ba

Typical Applications

  • PQ monitoring at HV, MV and LV Utility Substations
  • Data Centers, Semiconductor Fabs, Heavy Industries
  • 7x24 Automated Manufacturing Facilities
  • Dip/Swell. Transient, Flicker and Disturbance monitoring
  • Mains and critical feeder monitoring
  • Substation automation with IEC 61580 protocol
  • Retrofit applications with optional Class 1 Split-Core Current Probes


CET is a leading vendor of Energy Management System and provides complete solutions for energy management & power quality monitoring for the commercial, industrial and utility markets. CET supplies high quality yet economical Energy Management Solutions

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