PRI has introduced an extended range of panel mounted meters for measuring the quality of electrical power, specifically in C&I applications. The compact meters all have large three-line or graphical LCD displays, and offer a comprehensive range of measurement and power analysis functions, as well as a variety of communications options.

The EC401 series is ideal for switchgear manufacturers or building energy management system suppliers. Models in the EC416 series offer reduced costs and simple installation, and the EC420 series provides harmonic monitoring as well as power interruption detection and capture. The advanced EC430 offers power quality analysis to the European EN50160 standard. All the meters with communications facilities are supplied with software for meter configuration and data reading.

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