This may be required if some of the product could be delivered for a time after the filler control valve has been switched off. The in-flight compensation can be applied to both the main feed and trickle feed controls outputs.

Learn Function

A learning function allows the Tracker 240 panel meters to automatically correct the in-flight compensation, so increasing the accuracy of the delivered weight. This compensation is particularly useful when the product's flow rate characteristic changes, perhaps due to variations in moisture or temperature. The learning system constantly adjusts the switching point to optimise for accurate batching.