Power Quality Analysers & Energy Loggers

  1. Free Tool Kit
    Sonel PQM-700 Power Quality Analyser w/ 4x F-3A Flexible Clamps
    Sonel logo
    Free UK Delivery
    Sonel PQM-700 Power Quality Analyser w/ 4x F-3A Flexible Clamps
    (no reviews)
    £3,012.00 £2,510.00
    • Measures and records electrical parameters according to IEC 61000-4-30 Class S
    • Four current inputs
    • Built-in heater enables accurate measurement at temperatures as low as -20°C
    2510 Reward Points
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    PQM-700
  2. Free Tool Kit
    Sonel PQM-707 Power Quality Analyser w/ 4x F3-A Flexible Clamps
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    Free UK Delivery
    Sonel PQM-707 Power Quality Analyser w/ 4x F3-A Flexible Clamps
    (no reviews)
    £3,960.00 £3,300.00
    • Accurately measures all electrical parameters according to IEC 61000-4-30 Class S
    • Large, 7”, colour touchscreen display with 800x480px resolution
    • Removable memory card: provides unrestricted data storage
    3300 Reward Points
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    PQM-707
  3. Free Tool Kit
    Sonel PQM-710 Power Quality Analyser w/ 4x F3-A Clamps
    Sonel logo
    Free UK Delivery
    Sonel PQM-710 Power Quality Analyser w/ 4x F3-A Clamps
    (no reviews)
    £7,956.00 £6,630.00
    • Supplied with a Wi-Fi tablet for remote monitoring
    • Limitless file and data transfer
    • Ideal for use in the professional power industry
    6630 Reward Points
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    PQM-710
  4. Free Tool Kit
    Sonel PQM-711 Power Quality Analyser w/ 4x F3-A Clamps
    Sonel logo
    Free UK Delivery
    Sonel PQM-711 Power Quality Analyser w/ 4x F3-A Clamps
    (no reviews)
    £10,260.00 £8,550.00
    • Measures transients up to ±8000V
    • Integrated GSM modem, GPS receiver, and Wi-Fi communication
    • Supplied with a Wi-Fi Tablet which functions as a second monitor
    8550 Reward Points
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    PQM-711

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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.

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