Power Quality Analyzers
Power quality issues like voltage dips, harmonics, or transients can damage equipment, reduce efficiency, or lead to downtime. At Eluminate, we offer a selection of high-performance analyzers from Elspec—engineered for continuous waveform recording, deep diagnostics, and actionable insights. Whether you need fixed, portable, or handheld solutions, we help you choose the right tool to monitor what matters.
ELSPEC G5 Multi-Functional Digital Fault Recorder
The G5 is Elspec’s most advanced analyzer—ideal for smart grids, substations, and critical infrastructure.
It continuously records power system behavior at 24-bit resolution and 1,024 samples per cycle, capturing every detail. Its modular design supports centralized or distributed setups, and native support for IEC 61850 MMS, GOOSE, and sample values makes it ready for integration into any grid.
Functionalities
- Power Quality Monitoring (PQM)
- Digital Fault Recorder (DFR)
- Phasor Measurement Unit (PMU)
- Sequence of Event Recording (SER)
- Dynamic System Monitoring (DSM)
- Impedance Distance to Fault Location (IDFL)
- Impedance based Fault Location (IbFL)
- Energy Billing Measurement (EBM)
G4400 Fixed Power Quality Analyzer
The G4400 is a high-resolution Class A analyzer for permanent installation. It offers continuous waveform recording, up to 1,024 samples per cycle, and tracks over 5,000 power quality parameters without the need for event thresholds.
This makes it ideal for long-term monitoring, troubleshooting, and compliance documentation. You can even stream measured values to your control system.
G4500 Portable Power Quality Analyzer
The G4500 offers all the precision of the G4400 in a portable format. It’s built for in-field measurements, temporary diagnostics, and mobile analysis. With advanced features like synchronized multi-device capture and continuous waveform recording, it’s perfect for professionals who move between sites but need full visibility everywhere.
Pure BB Handheld Power Quality Analyzer
The PureBB is a plug-and-play handheld analyzer for quick, reliable diagnostics. It supports both single- and three-phase systems, offering high-resolution continuous waveform recording and Class A compliance—ideal for fast on-site testing, maintenance, and verification without complex setup.
Talk to an expert
Want to know which analyzer is right for your system? Drop us a message—we’ll get back to you with answers that fit your setup.