KERN EWB 620-2M

EW/EG-N/EWB-e-1627
34
6.2.2 Piece counting
(excl. model KERN EW120-4NM)
Display symbol: PCS
When counting units you can either count items into or out of the container. In order
to be able to count a substantial number of items, the average weight per item must
be determined using a small quantity (reference units).
The greater the reference unit, the greater the counting accuracy.
A particularly high reference must be chosen for small or greatly varying parts.
The work cycle is divided into four stages:
• Tare the weighing container
• Determine the reference unit
• Weigh in the reference unit
• Count the items
Operation Display
1. Use the key to switch the balance
on. Use the key to select unit
change-over Pcs
(see chap. 6.2.2).
2. Tare containers can also be used
dur
ing unit counting. Before starting unit
counting use the key to tare out the
container.
3. Operate the key.
The reference unit will flash on the dis-
play.
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