The new micro feeder Opti-feeder SPA-4A, is a dosing and filling unit for powders and granules in milligram to gram range. Depending on the sensibility of the scale, filling is possible with accuracy below 1mg.

The patented extraction device can extract with efficiency, cohesive and sticky powders like Lactose or free flowing granules.

The reliability of the mechanical parts and the control from microprocessor offer solution suitable for intensive industrial use.

Design is made in agreement with GMP rules, for hygienic application and cleaning procedures.

Example of application

Product: Lactose
Set point: 50 mg
Standard deviation: 0.9 mg
Dosing time: 7 sec