Mrk engineers offers microprocessor based pid controllers using the latest two-fluzzy pid control process. Features auto tuning, two outputs, remote set point input, transmitter output and universal signal input, ie, thermocouples, rtd, mv or ma inputs. Sensor break protection is also provided.
Output can be selected from relay, ssr or 4-20 ma. Non-volatile memory in the instrument stores all the programmed parameters. The instruments have self-diagnostic features and offer three-point alarm. The instruments can also have retransmission output and can also provide time temperature profile control. Two patterns of eight segments each can be programmed in the instruments. The ramp and soak are provided with their standard model controller without any additional charges.
These pid controllers can operate on wide power supply and are housed in strong abs plastic enclosure in size 48 x 48 mm or 72 x 72 mm or 48 x 96 or 96 x 48 mm or 96 x 96 mm.
