The ROC809 controller is said to offer flexibility in meeting a wide range of field operation.
Marshalltown, IA – The ROC809 controller is said to offer flexibility in meeting a wide range of field operation. It combines ruggedness, low power consumption, and the broad communications of a remote terminal unit, the audit trails and historical data archival of a flow computer, and the scalability, speed, and control of a PLC in one package. The controller comes standard with a applications package that includes AGA and API gas flow calculation, PID loop control, and Function Sequence Table control.
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Emerson Process Management