The new instruments provides higher sampling frequency, measurement in higher-frequency ranges, measurement of new parameters and a wide range of in- and outputs that can be used for combined solutions including Power Quality, Energy, Fault Recorder and Phasor Measurements – all integrated in one device.
The first released PQ-instrument based on the new instrument platform is Metrum PQX3-FR. The product is designed as a 19” rack model and combines Class A Power Quality measurements with Fault Recorder features that maximizes the benefits of the installed instrument.

The new instruments provides higher sampling frequency, measurement in higher-frequency ranges, measurement of new parameters and a wide range of in- and outputs that can be used for combined solutions including Power Quality, Energy, Fault Recorder and Phasor Measurements – all integrated in one device.

The first released PQ-instrument based on the new instrument platform is Metrum PQX3-FR. The product is designed as a 19” rack model and combines Class A Power Quality measurements with Fault Recorder features that maximizes the benefits of the installed instrument. The PQX3-FR measures all standard PQ-parameters with Class A performance but also supports new optional measurement features for fast transients and high-frequency measurements. The new PQX3-FR will be introduced during the exhibition “ELFACK 9-12 Maj” in Gothenburg, Sweden and through several Webinars arranged during the spring.