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產品描述

RHF1S061 series is a NB-IOT/Cat-1/Cat-M1 compliant gas meter. With RHF1S061 series you are assured of continuously good metrology at the same time. NB-IOT/Cat-1/Cat-M1 smart gas meter which provides comprehensive, reliable, advanced smart NB-IOT/Cat-1/Cat-M1 solutions to gas utilities & authorities. It is compatible with both velocity and volumetric type gas meter, which comply with OIMLR137 and MID certified. This gas meter conforms to NB-IOT/Cat-1/Cat-M1 standard.