LINAX PQ3000 Power Quality Analyzer

Monitor supply quality and investigate disturbances

LINAX PQ3000 provides continuous power quality monitoring in a fixed panel-mounted instrument. It analyses frequency, harmonics, flicker and unbalance, and records events such as voltage dips, swells and interruptions. PQDIF export and assessment reports generated through the device website support investigation of disturbances and review of supply quality.

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PRODUCT INSIGHTS

Continuous quality monitoring

Monitor frequency, harmonics, flicker, unbalance and other parameters for ongoing observation of supply quality.

Event waveform review

Record voltage dips, swells, interruptions and other events, then use their waveforms to investigate disturbances.

Data and reporting

PQDIF data exchange and reports from the device website provide material for supply-quality review and event analysis.

Application concept

BUILT FOR YOUR ENVIRONMENT

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Continuous power-quality monitoring
Internal quality control
Supply-quality assessment

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Product information

TECHNICAL SPECIFICATIONS

Product specifications & functions

Measurement class: IEC 61000-4-30 Edition 3 Class A power quality analyzer.
Continuous monitoring: Monitors power quality parameters including frequency, voltage and current, harmonics and interharmonics, flicker and unbalance.
Event tracking: Records events including voltage dips, swells, interruptions, rapid voltage changes and current swells, with event waveforms available for review.
Data exchange: Provides power quality events and statistical data in the standard PQDIF format.
Web-based reports: Generates PQ-Easy Report PDFs through the device website for assessing measurements against rules such as EN 50160.
Mounting and display: 144 × 144 mm panel-mount format with a colour TFT display.
Extension configuration: Functions such as RS485, IEC 61850, PROFINET, I/O and the integrated UPS depend on the selected hardware configuration.
Conformity documentation: METAS certificate 213-01865 applies to PQ3000 hardware D and firmware 1.15-4973; the certificate is dated 2019-11-08.

Selection & installation

Measurement, reporting and extension functions depend on the installed hardware, firmware and options. The METAS certificate applies only to the stated hardware D, firmware 1.15-4973 and test scope.

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Technical reference · English

Select the model and configuration for your supply system, load and installation conditions. Use the applicable product documentation for installation and operation.