儀器介紹：
The new knife mill GRINDOMIX GM 300 is the ideal instrument for the grinding and homogenization of foodstuffs. It allows to process sample volumes up to 4.5 liters quickly and reproducibly.

With four sharp, robust blades and a powerful industrial motor which can reach temporary peaks of 3000 W, it is ideal for homogenizing substances with a high water, oil or fat content as well as for grinding dry, soft and medium-hard products. The GRINDOMIX GM 300 meets and exceeds all special laboratory and analytical requirements and is superior to any commercial household mixer.

應(yīng)用實(shí)例：
植物原料, 水果, 干酪, 冷凍產(chǎn)品, 制藥材料, 種子, 火腿, 香料 , 香腸, 魚, 食物, 進(jìn)樣小球, 肉, 蔬菜, ...

優(yōu)點(diǎn)：
    * quick and gentle grinding and homogenization of foodstuffs
    * variable speed from 500 – 4,000 min-1
    * powerful 1.1 kW industrial motor
    * autoclaveable grinding tools
    * easy changing and cleaning of grinding containers
    * interval operation, reverse mode
    * mode for preliminary and fine grinding
    * digital parameter setting
    * memory for 10 parameter combinations

性能指標(biāo)：
應(yīng)用  粉碎、均化、混和
應(yīng)用領(lǐng)域  農(nóng)業(yè), 環(huán)境, 生物, 食物
樣品特征  軟性的, 中硬性, 彈性的, 含水/ 脂肪 / 油, 干性的
粉碎原理：  切割力
**進(jìn)樣尺寸  ~ 130 mm
*終出料粒度 *  <300微米
批次加料量*  with standard lid 4500 ml
with gravity lid 4000 ml
粉碎腔容積  5000 ml, reduction with gravity lid
Speed setting  digital, 500 - 4000 min-1
干磨  是
濕磨  是
研磨套件材料  grinding container: autoclavable plastic PC, stainless steel 1.4435
blade: stainless steel 1.4034
holder for blade: PVDF
sealings: EPDM, FKM
粉碎時間設(shè)定  digital, 5 s - 3 min
間歇驅(qū)動  是
轉(zhuǎn)動時間  adjustable
可存儲的參數(shù)組合  10
驅(qū)動  3-phase asynchronous motor with frequency converter
驅(qū)動功率  continuously 1.1 kW, short term 3 kW
機(jī)體尺寸（寬x高x縱深）  440 mm x 340 mm x 440 mm
凈重  約30公斤
Documentation  Operation & Application Video
Standards  CE
受樣品材料性質(zhì)和儀器配置/設(shè)定的影響  

作用原理：
Four sharp, robust blades rotate in the center of the grinding container. Depending on the rotational direction, size reduction is effected with the blunt side (preliminary size reduction) or the sharp side (fine grinding). The knifes are protected with a counterblade from damages by hard sample materials.

The knife is indirectly driven by a powerful industrial motor of 1,100 W which can reach temporary peaks of 3,000 W. A pre-selectable speed which is maintained electronically ensures reproducible grinding results.