A batch controller calculates the volume that is processed at a given time. By means of this flow, valves and pumps can be controlled with output signals to guarantee an exact dosing of predefined batch quantities.
Why Use a Batch Controller? In industries where there is a high level of production, it is not viable for somebody to constantly measure how much of a product is entering the flowmeter system. For one, your workforce would need to be huge and, furthermore, you may not be able to measure as accurately as you would like to..