Continuous Metering of three-phase systems with waveform and data logging. The PQM II is a digital metering device that provides continuous monitoring of a three-phase system. It provides metering of current, voltage, real and reactive power, energy use, cost of power, power factor and frequency.
       						
       						    					
       						
    							Applications
- Metering of distribution feeders, transformers, generators, capacitor banks and motors
 - Medium and low voltage systems
 - Commercial, industrial, utility
 - Flexible control for demand load shedding, power factor, etc.
 
Key Benefits
- Power quality metering with waveform capture and historical data logging
 - Easy to program and use with keypad and large illuminated 40 character display
 - Multiple communication ports for integration with DCS and SCADA systems
 - Supports DNP 3.0 and Modbus protocols
 - Digital and analog I/Os for control and alarms
 - Voltage disturbance recording capability for electrical sag and swell events.