Power quality analyzer APQM-711

Power quality meter

The APQM-711 power quality analyzer allows the measurement, analysis and recording of 50/60 Hz network parameters and the diagnosis of wave quality according to EN 50160 standard. The APQM-711 is an innovative and unique model , has Wi-Fi communication with the tablet included. The tablet allows all operations to be carried out remotely and with its 10 "touch screen, it is very easy to use, from the tablet you can operate the analyzer intuitively and quickly, we can also preview the live data and the reading and analysis of the data stored in the internal memory.

The APQM-711 is a unique device that combines the advantages of a very precise analyzer that allows multiple measurements with a built-in screen and a tablet through which the device being tested can be diagnosed very quickly. The equipment has GPS and for indoor use it has an additional antenna with 10 meters of cable that is placed outside to track the GPS signal and synchronize it internally with the clock.

The APQM-711 energy quality analyzer has a transient record with a maximum sampling rate of 10 MHz (fast voltage changes) and control signals, with the minimum duration of the recorded transient being 650 ns. The analyzer can be used with all types of network with nominal voltage from 110 V to 760 V

This equipment complies with IEC 61000 standards for Class A and is intended for a wide range of users in the energy industry, industrial maintenance companies or network analysis companies; They need to control the quality of energy with a mobile device. In compliance with the IEC 61000 standard, the equipment includes:

  • measurement uncertainty
  • measurement methods
  • synchronization of time with a reference signal.


It works in the following networks:

  • monophasic
  • split phase with N wire,
  • type three-phase star, with and without cable N,
  • three phase delta type,
  • with constant voltage.

Análisis red eléctrica


Accesorios análisis calidad de onda


Software calidad de energía


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