In the new SIGMA SG316 concentrator it has been improved every aspect of its predecessors introducing important additional features but maintaining and, if possible,improving reliability and robustness.
It is able to acquire up to 32 serial lines in current loop coming from PULCE meters SG197, or MAGO SG401 and able to carry out all the appropriateness and compliance checks on them real-time diagnostics.

Unlike previous models, the new concentrator is made up of a unit called Master which includes all the communication ports to which one to 4 slave modules can be coupled each from eight channels, for greater flexibility according to the specific needs of the new container is suitable for fixing on standard DIN profile.. There are four serial communication ports, two RS232 and two RS485, the protocol communication is freely configurable. The most important innovation is certainly the Ethernet communication port with Modbus protocol TCP-IP.
They were finally reduced drastically reduced consumption, which is now 70% lower than previous devices.