Accurate sample preparation

摘要

Retsch has launched a new rotary sample divider onto the market. The "PT100" divides the sample material so precisely that the composition of each of the six, eight or ten fractions corresponds exactly to that in the whole of the original sample, so analysis gives accurate results. This is applicable to both fine-powder and coarse materials up to 10 mm feed size. The material feed and dividing processes take place automatically, without loss of material. The rotary tube divider "PT 200" performs representative and dust-free division and reduction of large volumes of bulk goods.