Modular power analyzer
July 6, 2010
By Manufacturing AUTOMATION
Carlo Gavazzi recently launched its WM30-96, Smart Modular Power Analyzer. This three-phase power analyzer offers an upgraded LCD display, capable of showing four electrical variables, an energy counter and a power demand indicator at the same time.
The WM30-96 is particularly recommended for utility metering, for both imported and exported energy, and provides accurate electrical parameter measurements with 0.2% accuracy (current/voltage) and basic power quality analysis, up to the 32nd harmonic. Additionally, the analyzer can be provided with digital outputs that can be utilized for pulse (proportional to the active or reactive energy) and/or alarm outputs. The WM30-96 offers 4 communication options: RS485, RS232, Ethernet and BACNet-IP; as well as relay, transistor and analogue outputs.