AVA System is an equipment that determine the content of copper in matte or white metal through of sampling taking from matte discharge launder.
The determination of copper content via digital image processing with the AVA system has the following key performance indicators (KPIs):
Accuracy : ≤ ± 0,9% de Cu (regarding gravimetric method)
Repeatability : ≤ ± 0,2% Cu
Response time: ≤ 10 minutes.