Single-phase electronic electricity meter PULSAR 1, multitariffed

Single-phase electronic electricity meters PULSAR (hereinafter - meters) are designed to measure and
metering in single- or multi-tariff mode of active and reactive electrical energy in accordance with the requirements of GOST 31818.11-2012, GOST
31818.11-2012, GOST 31819.21-2012, GOST 31819.23-2012, measurements of electric energy quality indicators in accordance with the requirements of GOST 30804.4.4
requirements of GOST 30804.4.30-2013 in single-phase two-wire electrical networks of alternating current with frequency of 50 Hz.
The meters can be used autonomously or as part of automated systems for control and metering of electricity (ASCUE).
The meters are designed for operation inside closed premises and can be used only in places with additional protection from environmental influences,
with additional protection against environmental influences.

Version variants: 1)Interfaces: opto-port, RS-485, LoRa radio channel (internal antenna) 2)with built-in relay (according to 4 possible criteria) or without; 3)with neutral control or without.