IKA A 11 basic Analytical mill

Batch mill for 2 different grinding procedures: Impact grinding of hard, brittle or non-elastic grinding materials with high-grade stainless steel beater. This beater can be used for a Mohs hardness up to 6 (incl. with delivery). Cutting grinding for pulverizing soft, fibrous materials with a cutting blade (not incl. with delivery). � Moist and gluey materials can be pulverized by adding water � Grinding chamber made of Tefcel (PTFE, glass fiber-reinforced) with stainless steel inlet (1.4571), useful volume 80 ml (incl. with delivery). For embrittlement of grinding materials with liquid nitrogen in the grinding chamber � Optionally, a 250 ml grinding chamber is available Technical Specification: Process type batch Operating principle cutting/impact Motor rating input 160 W Motor rating output 100 W Speed max. 28000 rpm Circumferential speed max. 53 m/s Usable volume max. 80 ml Feed hardness max. 6 Mohs Feed grain size max. 10 mm Material beater/cutter stainless steel 1.4034 Material milling chamber stainless steel 1.4571 Power-on time ON 1 min Power-om time OFF 10 min Milling chamber, can be cooled with water no Mill feed can be cooled in milling chamber with dry ice yes Mill feed can be cooled in milling chamber with liquid nitrogen yes Dimensions (W x H x D) 85 x 240 x 85 mm Weight 1.5 kg Permissible ambient temperature 5 - 40 �C Permissible relative humidity 80 % Protection class according to DIN EN 60529 IP 43 Voltage 220 - 230 / 100 - 115 V Frequency 50/60 Hz Power input 160 W