Power Quality Analysers & Energy Loggers

  1. Free Tool Kit
    Chauvin Arnoux PEL52 2-Channel Power & Energy Logger
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux PEL52 2-Channel Power & Energy Logger
    (no reviews)
    £1,062.00 £885.00
    • For installations with a split-phase or two single-phase channels
    • Measure true-RMS voltage, current, power, & energy parameters
    • Wi-Fi interface
    885 Reward Points
    Price Match Guarantee
    P01157167
  2. Free Tool Kit
    Chauvin Arnoux PEL51 1-Channel Power & Energy Logger
    Chauvin Arnoux logo
    Lead Time: 2-3 Weeks
    Free UK Delivery
    Chauvin Arnoux PEL51 1-Channel Power & Energy Logger
    (no reviews)
    £1,074.00 £895.00
    • For single-phase installations
    • Measure true-RMS voltage, current, power, & energy parameters
    • Wi-Fi interface
    895 Reward Points
    Price Match Guarantee
    P01157166
  3. Free Tool Kit
    Chauvin Arnoux PEL102 Power & Energy Logger
    Chauvin Arnoux logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Chauvin Arnoux PEL102 Power & Energy Logger
    (no reviews)
    £1,438.80 £1,199.00
    • Direct integration into existing electrical systems
    • Adjustable sampling rate
    • Constantly logs power and energy data
    1199 Reward Points
    Price Match Guarantee
    P01157152
  4. Free Tool Kit
    Chauvin Arnoux PEL102 Power & Energy Logger w/ MA193 MiniFlex Clamps
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux PEL102 Power & Energy Logger w/ MA193 MiniFlex Clamps
    (no reviews)
    £1,743.30 £1,452.75
    • Power and energy logging over a time period
    • Suitable for use on different electrical networks
    • SD card storage and download to PC/tablet
    1452 Reward Points
    Price Match Guarantee
    P01157150
  5. Free Dataview Software & Tool Kit
    Chauvin Arnoux PEL103 Power and Energy Logger
    Chauvin Arnoux logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Chauvin Arnoux PEL103 Power and Energy Logger
    (no reviews)
    £1,776.00 £1,480.00
    • Triple digital display
    • Constant logging of power and energy measurements
    • Integrates directly into an electrical system
    1480 Reward Points
    Price Match Guarantee
    P01157153
  6. Free Tool Kit
    Chauvin Arnoux CA8331 Qualistar + Power Quality Analyser
    Chauvin Arnoux logo
    Only 1 In Stock
    Free UK Delivery
    Chauvin Arnoux CA8331 Qualistar + Power Quality Analyser
    (no reviews)
    £1,884.00 £1,570.00
    • Comprehensive diagnostics of electrical systems
    • Measure from several voltage and current inputs simultaneously
    • High-quality colour screen and PC connectivity
    1570 Reward Points
    Price Match Guarantee
    P01160511
  7. Free Dataview Software & Tool Kit
    Chauvin Arnoux PEL104 Power & Energy Logger - Optional Clamps
    Chauvin Arnoux logo
    1 Option in Stock
    Free UK Delivery
    Chauvin Arnoux PEL104 Power & Energy Logger - Optional Clamps
    (no reviews)
    £2,194.80 £1,829.00
    • Available with or without MA194-350 MiniFlex Clamps
    • Four voltage inputs and three current inputs
    • Suitable for single-, split-, and three-phase systems
    1829 Reward Points
    Price Match Guarantee
    PEL104
  8. Free Dataview Software & Tool Kit
    Chauvin Arnoux PEL103 Power & Energy Logger + 3x MA194-50 MiniFlex Clamps
    Chauvin Arnoux logo
    2 In Stock
    Free UK Delivery
    Chauvin Arnoux PEL103 Power & Energy Logger + 3x MA194-50 MiniFlex Clamps
    (no reviews)
    £2,254.80 £1,879.00
    • Constant monitoring of power quality on electrical systems
    • Measures voltage, current, power, harmonics and more
    • Bluetooth, ethernet and USB communication
    1879 Reward Points
    Price Match Guarantee
    P01157151
  9. Free Tool Kit
    Chauvin Arnoux CA8331 Qualistar+ Power Analyser w/ Choice of Clamps + Software
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA8331 Qualistar+ Power Analyser w/ Choice of Clamps + Software
    (no reviews)
    £2,362.80 £1,969.00
    • 3x MA194-350 or 3x A193 Flexible Clamps
    • Significant savings
    • Capture voltage, current, frequency, and more
    1969 Reward Points
    Price Match Guarantee
    CA8331-Kits
  10. Free Tool Kit
    Chauvin Arnoux PEL103 Power/Energy Logger Complete Kit
    Chauvin Arnoux logo
    Only 1 In Stock
    Free UK Delivery
    Chauvin Arnoux PEL103 Power/Energy Logger Complete Kit
    (no reviews)
    £2,638.80 £2,199.00
    • Monitor the energy and power consumption of all electrical system types 
    • Free DataView® Software for accessing, analysing and managing data, as well as creating reports
    • Saves measurements and calculations in real-time to an SD card
    2199 Reward Points
    Price Match Guarantee
    PEL103LOGGERKIT
  11. Free Tool Kit
    Chauvin Arnoux PEL104 Wi-Fi Power & Energy Logger – Pro Kit
    Chauvin Arnoux logo
    3 In Stock
    Free UK Delivery
    Chauvin Arnoux PEL104 Wi-Fi Power & Energy Logger – Pro Kit
    (no reviews)
    £2,674.80 £2,229.00
    • Includes free DataView Reporting Software
    • Four voltage inputs and three current inputs
    • Suitable for single-, split-, and three-phase systems
    2229 Reward Points
    Price Match Guarantee
    PEL104COMPLETE
  12. Free Tool Kit
    Chauvin Arnoux PEL104 Power & Energy Logger - Contractor Kit
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux PEL104 Power & Energy Logger - Contractor Kit
    (no reviews)
    £2,674.80 £2,229.00
    • Compact PEL for monitoring single-, split-, & three-phase electrical systems
    • Includes Chauvin Arnoux’s DataView Software
    • Specifically designed for electrical contractors
    2229 Reward Points
    Price Match Guarantee
    PEL104CONTRACTOR
  13. Free Tool Kit
    Chauvin Arnoux PEL106 Power & Energy Logger
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux PEL106 Power & Energy Logger
    (no reviews)
    £3,108.00 £2,590.00
    • Four voltage inputs and four current inputs
    • IP67-rated, all-terrain casing resistant to shocks, UV light, and high temperatures
    • Suitable for applications involving new energies such as wind
    2590 Reward Points
    Price Match Guarantee
    P01157165
  14. Free Tool Kit
    Chauvin Arnoux CA8333 Qualistar+ Power Analyser
    Chauvin Arnoux logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Chauvin Arnoux CA8333 Qualistar+ Power Analyser
    (no reviews)
    £3,114.00 £2,595.00
    • Comprehensive diagnostics of electrical systems
    • Transient and inrush modes
    • PC connectivity, full colour screen and packed full of features
    2595 Reward Points
    Price Match Guarantee
    P01160541
  15. Free Tool Kit
    Chauvin Arnoux CA8333 Qualistar+ Power Analyser Kits w/ Choice of Clamps & Software
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA8333 Qualistar+ Power Analyser Kits w/ Choice of Clamps & Software
    (no reviews)
    £3,598.80 £2,999.00
    • 3x MA194-350 or 3x A193-450 Flexible Clamps
    • Significant savings
    • Capture voltage, current, frequency, and more
    2999 Reward Points
    Price Match Guarantee
    CA8333+-Kits
  16. Free Tool Kit
    Chauvin Arnoux PEL106 Power & Energy Logger - Complete Kit
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux PEL106 Power & Energy Logger - Complete Kit
    (no reviews)
    £4,198.80 £3,499.00
    • Complete datalogging kit with DataView software
    • Suitable for measuring all network types
    • Backlit, quadruple digital display with an LCD screen
    3499 Reward Points
    Price Match Guarantee
    PEL106COMPLETE
  17. Free Tool Kit
    Chauvin Arnoux CA8336 Qualistar+ Power Analyser
    Chauvin Arnoux logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Chauvin Arnoux CA8336 Qualistar+ Power Analyser
    (no reviews)
    £4,438.80 £3,699.00
    • Provides an extensive snapshot of system power quality and energy consumption
    • Colour TFT screen, handheld design, simple interface and built-in memory
    • Measures everything from voltage to harmonics for comprehensive analysis
    3699 Reward Points
    Price Match Guarantee
    P01160591
  18. Free Tool Kit
    Chauvin Arnoux CA8436 Qualistar+ Power Quality Analyser
    Chauvin Arnoux logo
    Lead Time: 1-2 Weeks
    Free UK Delivery
    Chauvin Arnoux CA8436 Qualistar+ Power Quality Analyser
    (no reviews)
    £4,668.00 £3,890.00
    • Robust, waterproof design for use in outdoor as well as indoor environments
    • Investigate the quality of an industrial or administrative building’s main electrical network
    • Capture, view and record parameters, transients, alarms and waveforms simultaneously
    3890 Reward Points
    Price Match Guarantee
    P01160595B
  19. Free Tool Kit
    Chauvin Arnoux CA8336 Qualistar+ Power Analyser Kits w/ Choice of Clamps & Software
    Chauvin Arnoux logo
    1 Option in Stock
    Free UK Delivery
    Chauvin Arnoux CA8336 Qualistar+ Power Analyser Kits w/ Choice of Clamps & Software
    (no reviews)
    £4,798.80 £3,999.00
    • Available with either 4x MA194-350 or 4x A193 Flexible Clamps
    • Significant savings compared to purchasing all the included items separately
    • Capture voltage, current, frequency, power, energy, harmonics, & flicker values
    3999 Reward Points
    Price Match Guarantee
    CA8336-Kits
  20. Free Tool Kit
    Chauvin Arnoux CA8345 Class A Power Quality Analyser & PA40W Power Adapter
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA8345 Class A Power Quality Analyser & PA40W Power Adapter
    (no reviews)
    £5,508.00 £4,590.00
    • Includes Chauvin Arnoux’s PA40W Power Supply & Battery Charger
    • Multiple communication interfaces for data transfer & remote operation
    • Logs hundreds of parameters to an SD card at a rate of 200ms to 2hrs
    4590 Reward Points
    Price Match Guarantee
    P01160657
  21. Free Tool Kit
    Chauvin Arnoux CA8345 Qualistar Class A Power Quality Analyser
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA8345 Qualistar Class A Power Quality Analyser
    (no reviews)
    £5,508.00 £4,590.00
    • Hundreds of parameters are recorded to the removable SD card
    • Configurable alarms
    • Wide, 7”, touchscreen, colour LCD
    4590 Reward Points
    Price Match Guarantee
    P01160658
  22. Free Tool Kit
    Chauvin Arnoux CA8345COMPLETE, CA8345 Qualistar+ Class A, 3 Phase Power Analyser with PA32ER 1000V Adapter & 4 MA194-350 Clamps
    Chauvin Arnoux logo
    Lead Time: 1-6 Days
    Free UK Delivery
    Chauvin Arnoux CA8345COMPLETE, CA8345 Qualistar+ Class A, 3 Phase Power Analyser with PA32ER 1000V Adapter & 4 MA194-350 Clamps
    (no reviews)
    £5,994.00 £4,995.00
    • Voltage quality diagnostics
    • Intuitive use
    • Highly communicating instrument
    4995 Reward Points
    Price Match Guarantee
    CA8345COMPLETE
  23. Free Tool Kit
    Chauvin Arnoux CA8345 Qualistar+ Class A, 3 Phase Power Analyser - Contractor Kit
    Chauvin Arnoux logo
    Free UK Delivery
    Chauvin Arnoux CA8345 Qualistar+ Class A, 3 Phase Power Analyser - Contractor Kit
    (no reviews)
    £6,598.80 £5,499.00
    • Voltage quality diagnostics
    • Intuitive use
    • Highly communicating instrument
    5499 Reward Points
    Price Match Guarantee
    CA8345CONTRACTOR

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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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