Gravimetric dosing
A gravimetric dosing system controls the quantity of material by weight rather than by volume. WEIGHTEC SYSTEMS refurbishes and optimizes these systems so each dose is accurate and repeatable.
Gravimetric dosing measures the material as it is dispensed and adjusts the feed to reach the target weight. Its performance depends on the weighing signal quality and the speed of the control loop.
WEIGHTEC SYSTEMS rebuilds the control with Siemens PLCs and Siemens weighing modules. We keep the reusable mechanics, modernize the control/electronics, and at project end the programs, backups and documents are handed over to the client.
The target is a dose that stays within tolerance while keeping a productive rate. We tune the system with the actual material, since flow behavior varies from one product to another.
It controls the dispensed quantity by weight, adjusting the feed to reach the target.
Yes, the control and weighing electronics are modernized while sound mechanics are reused.
Yes, trials are carried out with the actual material.
Describe your installation and the symptoms you observe: WEIGHTEC SYSTEMS will guide you toward a suitable solution, without unnecessarily replacing your equipment.