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Instrument Database:
Retsch GmbH - Knife Mill Grindomix GM 200
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| Year of introduction |
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| Status |
available |
| Company |
Retsch GmbH
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| Categories |
Sample preparation: Mills, Grinders
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In foodstuff laboratories, in chemical or biological research institutions - suitable analysis material is required everywhere for precise examination of foodstuffs. With the GRINDOMIX Knife Mill, Retsch now produces a grinding and homogenising machine that fulfills professional laboratory and analysis requirements. It processes foodstuffs with high water, oil or fat contents just as rapidly and reliably as dry, soft or medium-hard products. For the first time, Retsch provides a professional alternative to standard household mixers.
With the special cutting knife system and the variable grinding chamber of the Grindomix, the materials can be processed into an homogeneous analysis sample, quick and easy. Two straight knives at different heights, arranged at right angles to the direction of rotation, turn at a speed between 2,000 and 10,000 rpm in the centre of the mill vessel.
Advantages
- Complete homogeneity of the entire ground material ensures representative individual samples
- Standard deviation of analysis results 10 times smaller than with samples from household mixers
- Reproducible analysis results with digital time and speed setting, quartz precision sequence and memory function
- Variable grinding chamber volume by moving gravity lid
- Powerful industrial motor with long life
- Replaceable individual components for less down time in professional laboratory operations.
- 2 year warranty, CE marked
With the special cutting knife system and the variable grinding chamber of the Retsch Grindomix Knife Mill, dry, soft and all types of materials containing fluids can be processed into an homogeneous analysis sample, quickly and easily. Two straight knives at different heights, arranged at right angles to the direction of rotation, turn in the centre of the mill vessel. The powerful industrial motor, which has a 750W average output (reaching a 1200W temporary peak), powers the knives directly. The speed can be pre-programmed and is kept constant electronically, which ensures that the reduction and homogenisation for analysis purposes requires only circa 10-30 seconds, even for difficult samples.
The standard versions of the GRINDOMIX GM 200 are equipped with a plug-in 1 litre plastic vessel and lid in polypropylene (PP) and a push-fit bladed knife in stainless steel. A cover in Lexan protects the milling chamber and vessel.
The GM 200 is equipped with the following: The speed can be freely selected between 2000 and 10000 rpm in steps of 500 rpm. The running time can be set between 1 seconds and 3 minutes. Three memory keys save frequently used time and speed combinations. The speed and running time are shown on a digital display.
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| Specifications |
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Performance Features
Working principle: Cutting effect
Max. feed particle size: 40 mm
Fineness: < 0,3 mm (depending on the material)
Sample volume: up to 1.000 ml
Mass and Weight
Over all dimensions WxDxH: 200 mm x 270 mm x 370 mm
Weight: 7,5 kg
Characteristic Noise Values (DIN 45635-31-01-KL3)
Workplace related emission level: No load at 10000 rpm: 71,1 dB (A)
Sound power level: at 10.000 rpm: 82,4 dB (A)
Parameters: Tomatoes
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