Iseti yonke yenkqubo yokusabela idityaniswe kwisakhelo sentsimbi engenasici.Ivalve yokutya ye-PO / EO igxininiswe kwisakhelo ukuthintela umlinganiselo we-electronic scale uchaphazeleka ngexesha lokusebenza.
Inkqubo yokusabela idityaniswe kunye nepayipi yensimbi engenasici kunye neevalvu zeenaliti, ezilula ukuqhawula kunye nokudibanisa kwakhona.