Smart Gas Metering

OKO 5503-4B64 EVC-ready gateway

OKO 5503-4B64 is a compact, battery-powered data logger and GSM data logger, that can be easily installed on existing Electronic Volume Correctors: EK220, EK280. On an hourly basis, OKO communicates with EVC using native MODBUS protocol and reads / writes required measurements / data. Then, once a day, OKO performs GPRS transmission of daily archive structure, containing hourly consumption profile, to backoffice IMR Server where it can be used for gas infrastructure maintenance or interfaced to billing or SCADA applications.