For data recording and management by the DX in applications involving multipoint measurement such as monitoring of temperature in a boiler, there is a convenient remedy to the problem of too few inputs.
Connect DARWIN series instruments via MODBUS. Combined with the inputs of the DX main unit, this offers up to sixty points of recording (or 40 points of monitoring).
These sixty inputs are concentrated onto a single DX allowing easy centralized control, and simpler data management and monitoring.