EIG Power Quality and Revenue metering: Nexus 1250, PDA 1252

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EIG Portable Power Analyzer PDA1252

The PDA1252 is a portable power quality analyzer designed to be used with outdoor ready connections. The unit is ideal for load surveys, monitoring transformer banks, indoor and outdoor electrical monitoring and power quality analysis.
The PDA 1252 is mounted in its own watertight carrying case and uses watertight connectors to connect voltage and current leads.

Power Quality Recording Capability

The PDA 1252 is a comprehensive Energy and Power Quality Analyzer. It measures every aspect of power and provides extensive tools for recording trends and power quality events. Recorded capabilities include:

Voltage Surges and Sags
IEC 61004-15 Flicker Analysis
Current Fault Signatures
Harmonics / Interharmonics
Graphical Waveforms Re c o r d e d
Transient Events on a Cycle by Cycle Basis
View Data Using Top Rated Communicator EXT Soft w a r e
Optional Artificial Intelligence Reporting of Power Quality Causes and Solutions

Historical Trending / Load Profiling

The analyzer has extensive on-board data-logging for any desired historical analysis. Monitor the following over any desired historical trending window:

Voltages
Current Distribution
PF
Watt/VAR/VA
Frequency
Energy Accumulated
Log Both Instantaneous and Average Readings
Programmable Trending Profiles

EIG Power Quality and Revenue Meter

RTU, Power Quality and Revenue Metering, Designed for Substations and Primary Customer Metering

Technology for Both the Utility Power Quality and Revenue Metering Departments:

Historically, within a utility, separate departments managed revenue metering and power quality issues. Today, these departments are merging. Metering departments are providing additional value to keep customers loyal to the Power Utility. This also applies to inter-ties between utilities. To meet these applications, the Nexus 1250 combines the features of a high-end revenue meter with advanced power quality. Nexus 1250 is the premier metering product encompassing a technological quantum leap.

Nexus 1250 Brochure (pdf file 3.42MB)

Industrial & Institutional Users Obtain High-End PQ and Accurate Billing Measurements:

Industrial and commercial customers require High- End power quality monitoring to record surges, sags and transients within a facility. Traditionally, expensive portable power quality equipment accomplished this task. With the Nexus 1250, the data is always available on-line in the power meter to provide the needed power quality assessment immediately. Moreover, Nexus' precision accuracy can be used for primary metering, sub-metering or to check the installed utility meter.

Nexus 1250 Brochure (pdf file 3.42MB)