The EPM 5500P Multi-Function Power Meter System provides complete access to electrical energy, power, demand as well as voltage, current and other parameters through an easy to use interface. As an option, the unit also provides control, events and alarms with time stamps along with digital outputs.
The EPM 5500P has a large backlit alpha-numeric graphical LCD display that can display electrical parameters, open close status of contacts, a graphical load bar as well as phasors. A four-button keypad at the bottom provides a simple, easy-to-use interface to read all metered data. Voltage, current, energy and power values can be displayed by the push of a button.
Some features are:
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Measures volts, currents, frequency, active/reactive/apparent power, power factor, voltage and current unbalance.
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A true RMS multifunction meter and an ideal choice when continuous monitoring of electrical parameters is required. In addition to realtime metering, the standard meter also provides voltage, current. The measured accuracy of voltage and current is 0.2%, power and energy is 0.5% of full scale reading.
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The meter continuously provides power quality analysis for data such voltage and current, harmonics up to 31st harmonic as well as Crest Factor, TIF and K Factor.
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Total harmonic distortion (THD) per volts, currents.
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Is offered with RS 485, Modbus communications. Using its nonproprietary open protocol, the EPM 5500P communicates with most utility RTUs, industrial PLCs and commercial energy-management systems. Integration into existing systems is simple and quick.