Electricity meters three-phase multifunctional CE307 (case S35)

Three-phase multifunctional electric energy meters CE307 (hereinafter - meters) are designed to measure active and reactive electric energy, current, voltage, active and reactive power, network frequency, phase angle, power factors in three-phase AC circuits, organisation of multi-tariff electricity metering, and electricity quality control.
The meters are designed for indoor or outdoor installation depending on the housing version.
Versions of meters for indoor installation are used indoors, in places with additional protection from environmental influences, in residential and public buildings, in the household and industrial sectors.
Outdoor meter versions can be used without additional environmental protection and are installed on a power line support or on the façade of a building.
The meters can be used autonomously, or as part of automated information-measuring...