Large cryogenic mill designed for cryogenic grinding and pulverising tough and temperature sensitive samples immersed in liquid nitrogen.
Stainless steel desktop acoustic enclosure 760mm wide x 720mm deep x 710mm high
Enclosure needed to be lockable, able to collect displaced nitrogen, allow full access and be suitable for a clean room laboratory environment.
Enclosure performance was selected to reduce noise by approx. 15dBA to achieve NR30 in the laboratory environment.