The DEM1A Series Digital Power Meter works directly connected to a maximum load 100A AC circuit
This meter has been MID B&D Certified by SGS UK, proving both it’s accuracy and quality. This certification allows this model to be used for any sub-billing application.
DEM1A001: Basic Type，no communication ，SO output (variable constant),with different measurements way
DEM1A002: RS485 MODBUS/DLT645 dual protocol with different measurements way
DEM1A102: RS485 MODBUS/DLT645 dual protocol, Multi-tariff function,with different measurements way
More options to meet different requirements from market !