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.
Items 1-20 of 123
- Chauvin Arnoux C193 - 1000A Current Clamp£374.40 £312.00Usually 1-3 weeks
- Fluke 190-202 200MHz Scopemeter£4,952.40 £4,127.00Usually 1-3 weeks
- Fluke 190-204 200MHz Scopemeter£5,028.00 £4,190.00Usually 1-3 weeks
- Fluke 435-II Power Quality & Energy Analyser£7,213.20 £6,011.00Limited stock
- Fluke 434-II Three-Phase PQ Analyzer£5,767.20 £4,806.00Usually 1-3 weeks
- Fluke 437-II£10,016.40 £8,347.00Usually 1-3 weeks
- Chauvin Arnoux PAC22 - AC/DC Current Clamp (1000A AC / 1400A DC)£301.20 £251.00Usually 1-3 weeks
- Chauvin Arnoux CA8336 Qualistar+ Power Analyser£4,764.00 £3,970.00Usually 1-3 weeks
- Chauvin Arnoux Magnetic Voltage Probes£42.00 £35.00In stock
- Chauvin Arnoux J93 - High Current Clamp (3.5kA AC / 5kA DC)£1,966.80 £1,639.00Usually 1-3 weeks
- Chauvin Arnoux MA193-350 - Miniflex AC Current Clamp (350mm)£258.00 £215.00Usually 1-3 weeks
- Chauvin Arnoux PA30W - Mains Power Supply£127.20 £106.00Usually 1-3 weeks
- Chauvin Arnoux A193-800 - Flexi Current Clamp (800mm)£336.00 £280.00Usually 1-3 weeks
- Chauvin Arnoux A196A - Current Clamp (IP67 Rated) (610mm)£258.00 £215.00Usually 1-3 weeks
- Fluke i5S PQ3 AC Current Clamp Set (5A) - 3 Pack£1,458.00 £1,215.00Usually 1-3 weeks
- Fluke 345 - PQ Clamp Meter (Ex Display)Special Price £1,132.80 £944.00 Regular Price £1,784.40Limited stock
- Megger MCC1010 - Current Clamp (1,000A AC)£360.00 £300.00Usually 1-3 weeks
- Fluke PM8907/830 - Scopemeter PSU (120 Series)£202.80 £169.00Usually 1-3 weeks
- Fluke 123B - 20MHz Industrial ScopeMeter + SCC120 Kit£1,986.00 £1,655.00Usually 1-3 weeks
- Fluke 125B - 40MHz Industrial ScopeMeter + SCC120 Kit£2,665.20 £2,221.00Usually 1-3 weeks