Verder has launched the Retsch air jet sieve AS 200 jet, which is used with sieves of 10 microns mesh size or more and is ideal for light materials with particle sizes in the lower micron range.
The procedure is very gentle on the material as no mechanical sieving aids are required.
Average sieving time is two to three minutes.
Advantages of the product include: wide measuring range from 10um to 4um; gentle sieving with short sieving times; reproducible results due to Open Mesh Function; one-button operation with graphic display and Quick Start Mode; automatic vacuum regulation (option); suitable for Retsch standard test sieves O 203mm (8in); memory for nine parameter combinations; automated evaluation with software Easysieve possible.