PLA44RGP
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PLA44RGP power quality analyser portable power quality analyser according IEC 61000­4­30 class A The portable power quality analyser design is based on the PLA44 power quality analyser. This portable variant is also following the panel version the standard EN 61000­4­30 class A for measuring power quality in LV and MV systems. Four voltage and current inputs allow PLA44RGP to be used in various applications. Current inputs made for Rogowski coils make connections to the measuring point quickly and easily. A plastic suitcase with an IP rating IP54 and high mechanical endurance make the PLA44RGP tool able to take measurements in the harshest conditions of any kind of industry. An internal battery with a large capacity lets the PLA44RGP operates even with loss of power supply. The controlling board charges the battery automatically at presence of supply voltage. • IT, TN, TT networks, 3 and 4­phase networks • measurement of power quality according the EN 61000­4­30 class A • continuous sampling of voltage and current inputs at 40 kHz • 4 voltage measuring inputs and 4 current measuring inputs • Fourier analysis from 1st to 65th harmonics of UL­N, UL­L, I, P(+/­) and Q(L/C) • harmonics, inter­harmonics of UL­N, UL­L, I according to EN 61000­4­7 • short term and long term flicker measurement according to the EN 61000­4­15 • detection of transients > 25 µs • detection of events > 10 ms • measured data logger, event and transient memory 1GB flash • communication interfaces Ethernet, USB • universal auxiliary supply voltage input 85 ÷ 265 VAC/DC • real­time clock backup for 10 years • battery 3.5 Ah for full operation for up to 10 hours • web­server and email notification for alarms and events BMR trading, Horní lán 17, 779 00 Olomouc, Czech Republic, tel.: +420 778 066 566, export@bmr­trading.com, www.bmr­trading.com

PLA44RGP power quality analyser portable power quality analyser according IEC 61000­4­30 class A Measured parameters Parameter Phase voltage Line voltage Frequency Current Cosφ Power factor THDU L­N THDU L­L THDI Harmonics U Group of interharmonics U Group of harmonic U Harmonics P Harmonics Q Harmonics I Group of interharmonics I Group of harmonics I Min AVG Measuring range Displayed range Rogowski coil Short term flicker Long term flicker Undervoltage U Overvoltage U Unbalance U Neutral point displacement K­factor Ripple control signal Active power Reactive power Apparent power Distortion...

PLA44RGP power quality analyser portable power quality analyser according IEC 61000­4­30 class A Software tools For operation of PLA44RGP is available Power Monitoring Softare (PMS) that is designed for remote control and management of BMR instruments equipped with a communication interface. PMS is prepared for installation on computers with operating systems MS Windows XP and newer. PMS is based on server ­ client architecture where the server part takes care entirely of communication with all instruments and SQL database. PMS has a tool for making a report according to the EN 50160 norm...