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Power Quality

Which power analyser is right for your job?

Power analysis is one of the most complex areas of electrical testing.

There is a great deal of confusion about which instrument is right for which job. The first thing is understanding if a single, 3 phase or 3 phase plus neutral measurement is required.

The next decision concerns what you want to measure. Is it just Amps, or do you need to understand phase angles and kVAr, which shows the true power delivered.

Other parameters include harmonics, due to the complex loads connected to today’s systems and in rush current caused by motors starting up. Are you concerned with spikes and dips, lesser levels, sags and surges or all aspects of voltage disturbance?

From a practical viewpoint the diameter of the conductors determines the size of clamp you need as does the likely current to be measured.

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Items 1-20 of 118

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  1. Chauvin Arnoux C193 - 1000A Current Clamp
    £374.40 £312.00
    Usually 1-3 weeks

  2. Fluke 190-202 200MHz Scopemeter
    £4,855.20 £4,046.00
    Usually 1-3 weeks

  3. Fluke 190-204 200MHz Scopemeter
    £5,028.00 £4,190.00
  4. Fluke 435-II Power Quality & Energy Analyser
    £7,071.60 £5,893.00
    Limited stock

  5. Fluke 434-II Three-Phase PQ Analyzer
    £5,654.40 £4,712.00
    Usually 1-3 weeks

  6. Fluke 437-II
    £10,261.20 £8,551.00
    Usually 1-3 weeks

  7. Chauvin Arnoux CA8336 Qualistar+ Power Analyser
    £4,764.00 £3,970.00
    Usually 1-3 weeks

  8. Chauvin Arnoux Magnetic Voltage Probes
    £42.00 £35.00
    In stock

  9. Chauvin Arnoux J93 - High Current Clamp (3.5kA AC / 5kA DC)
    £1,966.80 £1,639.00
    Usually 1-3 weeks

  10. Chauvin Arnoux PA30W - Mains Power Supply
    £127.20 £106.00
    Usually 1-3 weeks

  11. Chauvin Arnoux A193-800 - Flexi Current Clamp (800mm)
    £336.00 £280.00
    Usually 1-3 weeks

  12. Fluke i5S PQ3 AC Current Clamp Set (5A) - 3 Pack
    £1,429.20 £1,191.00
    Usually 1-3 weeks

  13. Fluke 345 - PQ Clamp Meter (Ex Display)
    Special Price £1,132.80 £944.00 Regular Price £1,784.40
    Limited stock

  14. Megger MCC1010 - Current Clamp (1,000A AC)
    £360.00 £300.00
    Usually 1-3 weeks

  15. Fluke PM8907/830 - Scopemeter PSU (120 Series)
    £202.80 £169.00
    Usually 1-3 weeks

  16. Fluke 123B - 20MHz Industrial ScopeMeter + SCC120 Kit
    £1,947.60 £1,623.00
    Usually 1-3 weeks

  17. Fluke 125B - 40MHz Industrial ScopeMeter + SCC120 Kit
    £2,612.40 £2,177.00
    Usually 1-3 weeks

Set Descending Direction

Items 1-20 of 118

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