FLOW COMPUTING UNIT (Steam Flow Totalizer) Series mCS 3100 Features Built-in Temperature Pressure Compensation Suitable for Saturated / Superheated Steam or for any Gas Indication of Compensated / Uncompensated Flow and other Parameters Two Batches on Totalized Flow Programmable Two Set-points on Flow Rate Programmable Isolated Retransmission Communication Port RS 485 (MODBUS RTU Protocol)