The PQA820 is a power quality analyzer for simple and comprehensive analysis of the most important parameters of the electrical system including power consumption and energy consumption. The measurement is carried out via 4 current transformers and 4 voltage inputs.
Thanks to the innovative concept, the PQA820 can be connected to smartphones, tablets and PDAs (iOS and / or Android) and thus inform the user precisely in real time about all consumption values of the system to be measured. All electrical parameters are displayed in numerical or graphic mode including waveforms and histograms.
The large integrated memory enables, for example, 383 selected measurement parameters and a measurement interval of 10 minutes. a recording duration of over 30 days. The PQA820 stores all 383 parameters as standard and thus avoids possible setting errors. Only the network form (single-phase, 3-phase with N or 3-phase without N) has to be selected by the user.
The PQA820 is operated by an internal Li-ion battery and an integrated power supply via the LN or LL connection. The Wi-Fi and USB interfaces offer the simplest connection to smartphones, tablets, PDAs and PCs for device configuration, starting and stopping measurements, downloading data and online analysis.
The IP65-rated PQA820 (waterproof) enables it to be used outdoors even under harsh environmental conditions.