"Holmium" has developed and manufactured wide series of GSM/GPRS/Wi-Fi based data-loggers for centralized remote monitoring solution for various industrial applications i.e. solar plants, solar water pumping, energy management, agricultural weather stations etc. These data-loggers are used for monitor assets/instruments remotely across pan India.
These are compatible with major available string inverters, Energy meters, VFD, Weather sensors and other industrial instruments, which have RS-485 MODBS RTU/Modbus SUNSPEC/TCP-IP protocol. HRMS series data-loggers connects assets to could server using internet and provide real time monitoring with all instant and historical data on dynamic and user-friendly dashboard with many features.

Key Features