With OPTA and the 7M Series smart energy meters, it is possible to monitor energy simply and easily in single-phase, three-phase, and Industry 4.0 applications, achieving instant consumption measurements that can be viewed from a laptop, smartphone, or via the cloud.
To learn more go to the tutorial dedicated to Opta and 7M Series energy meters [ Ссылка ]
8A Series OPTA: [ Ссылка ]
7M Series energy meters: [ Ссылка ]
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