Megger PQ2000, Руководство пользователя

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MPQ2000-UG-EN Rev 8 October 2018
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Overview of MPQ2000
The Megger MPQ2000 PQ Analyzer is a portable, nine-channel analyzer capable
of performing functions on four AC/DC voltages and five current inputs.
In addition to the Power Analyzer, your system includes the Megger PQ
Software for Windows, a user-friendly, menu driven software package that allows
you to program the unit within minutes. This is accomplished by creating a setup
on a computer using Power Quality Software and uploading it to the
Megger MPQ2000 Power Quality Analyzer. Each unit can store up to 90 user-
defined setups. Should you need to change setups on site, you may select any of
your programmed setups using the Power Analyzer’s front panel controls. The
software package is also used to download recorded Power Analyzer data,
perform database searches, create reports and chart for analyzing the data and
more.
Some of the Power Analyzer’s features include:
1 Powered off of Phase A 90-600V 50Hz, 60Hz & DC or AUX input 120/240 V, 50/60 Hz
2 Contains rechargeable battery backup
3 SD Memory Card
4 USB Memory Stick Support
5 Color VGA display
6 Simultaneously records power quality and power flow information
7 Measures power for single phase, split phase, and three phase systems using 1, 2,
2-1/2, and 3 element watt-meters
8 Samples at up to 1MHz measuring transients down to 1usec.
9 Perform harmonic analysis through the 50th harmonic (128
th
in software)
10 Displays real-time values and graphs and records them for downloading to a computer
using the PQ Software.
11 True RMS voltage, minimum RMS voltage, and maximum RMS voltage
12 True RMS current, minimum RMS current, and maximum RMS current
13 Watts, per phase pair and total system
14 Vars, per phase pair and total system
15 Voltamps, apparent power per phase and total system
16 True power factor (watts divided by voltamps)
17 Displacement power factor (cosine of the angle between the fundamental of voltage
and current)
18 Kilowatt hours, per phase and total system