What is the N-Pax Scale? It is an automatic weighing machine (filling machine) for small quantities of granular materials.

Automatic powder and granular material metering machine (filling machine) equipped with large and small dual feeding mechanisms, *ideal for small-quantity granular operations such as 500g.
Active in the "final product packaging process" and "sub-ingredient refinement process for mixing."

The feeding mechanism has two modes: screw feeding and vibration feeding.
For powders or fine powders, the screw feeder method is used.
·For particulate matter such as granules or pellets, we recommend using a vibrating feeder method.

The screw feeder method does not produce negative weighing because it starts operating after the container is placed and the air bag is extracted.
Additionally, compared to manual measurement, the powder is less likely to adhere to the bag sealing surface and bottle opening, thereby simplifying the wiping process of the container's inner surface.