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Power analysers
At PCE Instruments you will find power analysers to show the power in Watts or to analyse and measure harmonics. These power analysers are multi-function devices that measure precisely continuous current, alternative current, the intensity of DC or AC and power in Watts. The reading of AC power is considered the real value and has a maximum range of 6000 Watts. While a reading is being taken, the polarity changes automatically, if negative values are taken then a minus sign will apear on the device display. Today, power analysers have many features such as, insulated current input, measurement of harmonics, current measurement and power measurement. On our webpage you will find together with other power analysers devices used in the field of electronics. If you can't find the power analysers you are looking for, please contact us and we will help you find the best solution to suit your needs by calling our offices on: +44 (0)2380 987030 and our technical staff will advise you regarding our measuring instruments. Our engineers and technicians will be happy to help you with the power analysers, and of course, with the other products in the field of regulation and control, and scales and balances.
You will find the technical specifications for our Power analysers at the following links:
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- Easycount Power analysers
(mobile three-phase power analysers for voltages up to 400 VAC)
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- Easycount 1/2 Power analysers
(mobile three-phase power analysers for voltages up to 400 VAC)
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- PCE-PA 6000 series Power analysers
(power analysers with RS-232 interface and software to Energy Meters consumption)
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- METRAHIT ENERGY Power analysers
(power analysers to measure power and energy with automatic terminal block)
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- PCE-PCM1 Power analysers
(TRMS measurement to 750 V and 1000 A, 750 kW capacity, minimum and maximum)
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- PCE-UT232 series Power analysers
(multi-function power analysers to make up to 8 measurements)
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- PCE-GPA 62 series Power analysers
(power analysers with network Analyser / power and energy meter, logger, graphic display) |
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- PCE-PA 8000 series Power analysers
(three-phase power analysers with registration in the SD card, interface)
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- PCE-360 series Power analysers 
(three phase power and harmonics analyser with data storage, PC interface and software)
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- PCE-830 series Power analysers
(3 phase power analysers, energy meter and harmonics meters)
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- Power analysers
(power analysers for fixed professional installation) |
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Useful information about power analysers:
In the power measurements of voltage networks, power is the result of the formula P = U * I; which means the product of the voltage U  and electric  current I. In the case of measuring alternating current (ie line voltage of 50 Hz) a phase angle between current and voltage is generated. You should take it into account in measuring active power. Therefore, the power analyser shows the combined measurement of electrical power, a tour of the voltage and current. The value P (active power) is equivalent, as described above, to the product of both values.
In practice there are three different power classes:
- Apparent power S measured in W (wattt- amps)
- Active power (and equivalent power) P measured as W (watts)
- Reactive power as VAR (watt, amps and reagents)
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If you wish to view or print the power analysers in our catalogue, click the PDF symbol
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