top of page
Microdosing, Micro dosing

Powder from mg to +100g

Microdosing devices are based on the PTS technology and allow precise and rapid dosing of very small quantities (< 1 mg) of powder in less than a second. High accuracy, up to 2% RSD, is achieved even with variations in bulk density, as the powder in the chamber is be pre-compacted by the vacuum effect.


Compared to typical mechanical dosing devices such as the Auger system, devices based on PTS technology can achieve higher accuracy on a larger range of quantities starting from 1 mg to few grams as the system is less influenced  by powder property variations.

Powder transfer system accuracy

Depending on the quantities of powder to be dosed, Dec has developed different dosing systems to achieve the best performance in terms of accuracy, speed and investment.