Intelligent Multi-function Meter


  • Industrial, Commercial and Substation Metering
  • Building, Factory and Process Automation
  • Sub-metering and Cost Allocation
  • Energy Management and Power Quality Monitoring

About the PMC-53A

The PMC-53A Intelligent Multifunction Meter features quality construction, multifunction measurements and a large, backlit, Dot-Matrix LCD that is user friendly and easy to navigate. Housed in a standard DIN form factor measuring 96x96x88mm, it is perfectly suited for industrial, commercial and utility applications. Compliance with the IEC 62053-22 Class 0.5S Standard, it is a cost effective replacement for analog instrumentation and is capable of displaying
4 measurements at once. It optionally provides I4 input for Neutral Current measurement, a second RS-485 port, four Digital Inputs for status monitoring, two Relay Outputs for control and alarm applications as well as other I/O options for different applications.


  • VLN, VLL per phase and Average
  • Current per phase and Average with calculated Neutral
  • THD, TOHD, TEHD and Individual Harmonics up to 31st
  • 12 monthly recording of kWh/kvarh Import/Export/Total/Net,
    kVAh, kvarh Q1-Q4 as well as kWh/kvarh Import/Export
    and kVAh per Tariff
  • Demands, Predicted Demands and Max. Demands for kW Total,
    kvar Total, kVA Total and per phase Current with Timestamp

Outstanding Warranty

Three Year Warranty. A warranty reflects the quality of a product. CET provides Industrial grade products that are Tropicalized for use within humid environments. Unlike many other vendors whose products have limited warranties or products that are not built to last, CET products are rugged and have the warranty to match.


Parameters Accuracy Resolution
Voltage ±0.2% Reading + 0.05% F.S. 0.1V
Current ±0.2% Reading + 0.05% F.S. 0.001A
kW, kVA ±0.5% Reading + 0.05% F.S. 0.001kX
kWh, kVAh IEC 62053-22 Class 0.5S @ 5A
IEC 62053-22 Class 1 @ 1A
PMC-53A Intelligent Multi-function Meter

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VRT Systems WideSky