Absolute ENCODER MI-2

The Absolute ENCODER index MI-2 for turbine gas meters SM-RI-X und SM-RI-2 consists of a mechanical index in which each individual digit roller is optoelectronically scanned and read out. The data is then continually transferred as a data word via a digital interface to a downstream device (e.g. volume corrector), whereby permanent data transfer security is guaranteed, compared with the conventional transfer of pulses.