Bü rkle zone samplers are used for sampling all types of bulk goods. The great advantage of the zone sampler is that cross-sectional samples can be taken from all the layers of a container. The Zone samplers can take samples from a wide range of bulk goods, from the finest powders up to coarse grains such as corn or nuts. The Zone samplers are available in 4 different lengths. 55 cm ( specially suitable for sacks) , 85 cm ( specially for drums and mixing containers) , and 150 cm and 250 cm for Big-Bags, silos and tanks. Safe and reliable sampling is made even easier with useful special accessories such as sealing sleeves, Quali-Paper, cleaning brushes, emptying device and close-it control seals. Zone Samplers are available for different sampling tasks. Multi-sampler with closed chambers, for multi-samples from several predefined sample depths. * Smallest possible gap between inner and outer tube * Easy cleaning, removable tip * Color coding ( Multi- and Uno-samplers) * Ultrapure materials: AISI 316 ( 1.4401) stainless steel/ PTFE * Outstanding finishing, robust execution * Anodized aluminum, AISI 316 ( 1.4401) stainless steel or AISI 316/ PTFE * Version made of stainless steel 316/ PTFE with lower weight due to PTFE collection chambers * With color coding system * 25 mm dia.