Power Quality Measurement technology
modern & precise

Power quality meters

Analyze your power quality

Whether for quality testing of the voltage provided by the energy supplier or for in-house monitoring of the power quality – our own, reliable measurement technology may be required in many areas of application.

PQ ENGINEERING offers sales and service for:

  • Mobile power quality analyzers for troubleshooting

  • Permanently installed measuring systems for grid monitoring

Further services of PQ ENGINEERING are

  • Professional assembly of permanently installed measuring devices on site

  • Specialized training in device operation

  • Hardware and software maintenance

  • Remote functional check

  • Support in the evaluation of measurement results

Whether for quality testing of the voltage provided by the energy supplier or for in-house monitoring of the power quality – our own, reliable measurement technology may be required in many areas of application.

PQ ENGINEERING offers sales and service for:

  • Mobile power quality analyzers for troubleshooting

  • Permanently installed measuring systems for grid monitoring

Further services of PQ ENGINEERING are

  • Professional assembly of permanently installed measuring devices on site

  • Specialized training in device operation

  • Hardware and software maintenance

  • Remote functional check

  • Support in the evaluation of measurement results

UMG power analyzers from Janitza

Since September 2016 PQ ENGINEERING is an official member of the Janitza solution partner network.

Compact – many functions – optimal price-performance ratio: UMG power analyzers from Fa. Janitza provide many power quality analysis functions. A variety of interfaces facilitate integration into existing grids or control systems. Own applications are programmed via the Jasic interface. More info

APPs for UMG power analyzers

APPs for UMG power analyzers
APPs available via the measuring device homepage
Web-based data display and configuration
No software installation required
Data can be visualized directly in the browser on mobile devices, such as the iPad
Intuitive operation without much training
Extremely cost-effective and comfortable solution
Custom settings ensure low data volume

eberle PQ-Box 150

The PQ-Box 150 from A. Eberle GmbH & Co.KG is a powerful, portable power quality analyzer, power meter and transient recorder for low, medium and high voltage grids. The device is user-friendly and designed for mobile operation (IP65 protection class). It is suitable for measurements in the public grid (600 V CAT IV), as well as in industrial environments up to 1000 V measuring voltage.

The device meets all requirements of the IEC61000-4-30 Ed.3 (2015) measuring instrument standard for a “Class A device”.

eberle PQ-Box 300

The PQ-Box 300 is a powerful portable power quality analyzer, frequency analyzer, power meter and transient recorder in one unit. User-friendliness was the main focus during development.
The device permanently and seamlessly detects frequencies up to 170 kHz. The power analyzer was developed for mobile operation (protection class IP65) and is suitable for measurements in the public grid (CAT IV), as well as in industrial environments up to 1000V measuring voltage.

The device meets all requirements of the IEC61000-4-30 (2015) measuring instrument standard for a “Class A device”.