The Eaton Power Xpert line of Electronic Meters has three main series and each provide unique additional functions.
Power Xpert 4000 Meter
Provides core functions for monitoring power consumption and power quality. This unit uses Delta Sigma technology to sample circuits at 1024 samples per cycle for extremely accurate measurement of harmonics and other events. Power Xpert 6000 Meter
Adds another level of sampling ability, using a combination of voltage and duration to isolate sub-cycle oscillatory transients. An optional 512MB memory card provides generous storage for waveforms and other event data. Power Xpert 8000 Meter
Adds the ability to capture very fast transients by sampling at 6 MHz - 100,000 samples per cycle. That's a sample every 166 nanoseconds-six samples every millionth of a second, across three input channels and neutral-to-ground. The Power Xpert Meters can be used in various applications including the following: Energy Management - Reduce Peak Demand Charges and Power Factor Penalties
- Identify Excessive Energy Consumption
Monitor Circuit Loading - Avoid Overloads and Nuisance Overload Trips
- Maximize Equipment Utilization
- Manage Emergency Overloads
Identify Power Quality Problems - Avoid Damage to Motors
- Reduce Interruptions to processes
- Avoid Blown Capacitor Bank Fuses
- Reduce the Overheating of Transformers and Conductors
Features of all the Power Xpert Meters include: - Embedded Web Server - see and analyze waveforms, trends, harmonics directly in your web browser or LCD meter graphic display
- Automatic power quality analysis and trigger setting with built-in ITIC performance curve: detect and capture sags, swells, transients, harmonics, flicker
- Accurately detect fast transients that previous generation monitors would miss, by assessing circuit activity at very high sampling rates (up to 100,000 samples per cycle)
- Comprehensive power, energy and demand measurements for 138 standard data points logged
Voltage, current: per phase minimum, maximum, average, trend graph analysis, export, print Power: power factor, apparent, real, reactive, frequency Energy, demand: forward, reverse, net, sum, TOU, profile, previous month comparison, graph analysis, export, print
- Up to 1 millisecond time synchronization and event logging capability for sequence of events analysis
- At-a-glance view of power quality analysis with patent pending Power Quality Index gauge, statistically derived trending and red-yellow-green indicators for overall power health
- 24x7 support with continuous monitoring with a permanently installed meter
- Reduced cost of power quality monitoring
- Alarm notifications are also available remotely via e-mail
- Industry-standard communication protocols, to support a multitude of configurations and third-party software: HTTP, FTP, Modbus RTU, Modbus TCP, SNMP, SMTP, NTP, COMTRADE
- 1 GB data storage capability
- Supports Power Xpert software and hardware components
- ANSI C12.20 accuracy
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