Power Quality Analyzers and Multi-Functional Recorders

The inventive architecture of QMeasure power quality analyzers and multi-functional recorders takes power quality monitoring to a new level. Our meters can record waveform samples onboard for 1+ years continuously, supported by PQSCADA Sapphire software. This enables more than 5,000 power parameter calculations and guaranteed data availability for any event at any time.

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Power Quality Analyzers

Our analyzers offer advanced monitoring with PQZIP compression, enabling 1,024 samples per cycle without needing trigger settings. Built to exceed IEC 61000-4-30 Class A standards, they ensure precision and availability for all waveform events. Integrated with PQSCADA Sapphire.

Digital Fault Recorder

Multi-Functional Digital Fault Recorders

These recorders feature PQZIP technology and compliance with IEC 61850 MMS standards. With auto-synchronization, real-time logging, and 1μs resolution, they ensure highly accurate, fault-tolerant performance even in complex environments.

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Phasor Measurement Units (PMU)

QMeasure PMUs comply with IEEE C37.118-2011, delivering high-resolution synchrophasor measurements. Operating at 240 frames per second, they exceed standards for M and P class systems and enable accurate power flow monitoring across distributed grids.