10.4 Counting with counting systemy yBulk material balance e.g. KERNKFPReference balance KERN CFS• Here pieces of huge quantities willbe counted.• Due to its high resolution it is usefulfor accurate determination of theaverage piece weight.• Big parts (max > 3kg) are countedon the weighing bridge.• Smallest parts (max < 3kg) arecounted on the precise KERN CFS.• If in the determination of the aver-age piece weight no such highresolution is asked for as that ofthe KERN CFS, the referenceformation can also be made in thebulk material balance.Zählen mit Mengenwaage:1. On the reference balance KERN CFS set average piece weight, see chpt. 10.1.or chpt. 10.2.2. Switch-over balance with , see chpt. 8.33. Put empty vessel on the weighing plate of the bulk material balance KERN KFPand tare.4. Fill counted quantity in the vessel on the bulk material balance. The piece num-ber is shown in the display.In order to avoid errors at the piece number determination, both balancesmust be adjusted with the same acceleration due to gravity (see chpt. 7.1 orchpt.7.2). In case of non-compliance counting errors will result!28 CFS/CCS-BA-e-1013