Power Quality Analysers & Energy Loggers

Gain a comprehensive snapshot of how power is being used in your facility and verify where energy is being lost. All of the latest power analysers and power analysis tools from Fluke, Chauvin Arnoux and many others can all be found here.

Find out more about Power Quality Analysers & Energy Loggers below.

Elspec Pure Single Phase BlackBox Power Quality Analyzer
Elspec Pure Single Phase BlackBox Power Quality Analyzer
£1,145.00
£1,374.00 inc. vat
  • Configuration FREE Device
  • Fast USB connectivity to PC
  • SD card slot hot swap
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Elspec G4401 BlackBox Sequence of Event Recorder
Elspec G4401 BlackBox Sequence of Event Recorder
£2,590.00
£3,108.00 inc. vat
  • Sequence of event recording (SER)
  • 8 analog inputs and outputs feature 4 to 20 mA signal
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Elspec G4402 BlackBox Sequence of Event Recorder
Elspec G4402 BlackBox Sequence of Event Recorder
£3,330.00
£3,996.00 inc. vat
  • Sequence of event recording (SER)
  • 8 digital outputs
  • 16 digital inputs at 800 Hz
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Elspec G4400 Series Fixed BlackBox Power Quality Analyzer
Elspec G4400 Series Fixed BlackBox Power Quality Analyzer
£3,465.00
£4,158.00 inc. vat
  • G4410, G4420 & G4430 models
  • Optional model & 1-Multi I/O Module
  • Optional model & 2-Multi I/O Modules
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Elspec Pure 3 Phase BlackBox Power Quality Analyzer
Elspec Pure 3 Phase BlackBox Power Quality Analyzer
£3,765.00
£4,518.00 inc. vat
  • Continuous Waveform recording at 256 Sample/Cycle
  • Configuration FREE Device
  • Fast USB connectivity to PC
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Elspec G4403 BlackBox Sequence of Event Recorder
Elspec G4403 BlackBox Sequence of Event Recorder
£4,080.00
£4,896.00 inc. vat
  • Sequence of event recording (SER)
  • 12 digital outputs
  • 24 digital inputs at 800 Hz
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Elspec G4500 Portable BlackBox Power Quality Analyzer
Elspec G4500 Portable BlackBox Power Quality Analyzer
Call For Pricing
  • Web Interface
  • Battery life of up to 2 hours
  • Plug-and-Play
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About Power Quality Analysers & Energy Loggers

Thousands of companies, both big and small, waste energy where it isn't needed. This is quite often down to poor power quality; electrical systems ranging from simple to complex installations can be installed correctly, develop faults or run inefficiently without anyone knowing about it.

That's where the power quality analyser comes in; these high-grade testing instruments are made to document and flag up problems within electrical systems, allowing an organisation/professional to quantify where power is being lost and take appropriate action.

The power analyser is suited to a wide variety of applications - for basic power measurements a clamp meter with enabled power functionality is perfect for basic power measurements, but more complex electrical equipment will require high-end analysers designed for breaking down everything that's wrong with a high level of accuracy.

With one of these instruments at hand and attached to a system, it's possible to measure absolutely everything associated with power (functions depending on the model). As an example, power analysers can measure voltage, current, voltage/current waveform peak, active power, reactive power, power factor, phase angle, frequency, current integration, power integration, efficiency, loss, voltage/current ripple factor, harmonics, electrical noise and much more.

Some power analysers, include full energy loss calculators which put a financial figure on how much power you're losing and how much energy you're wasting. A tool like this is a perfect addition to a power professional's kit as the energy calculator makes it much easier to inform customers exactly how poor power quality is causing issues within a system.