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Instrument Database:
Retsch GmbH - Vibratory Disc Mill RS 100
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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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Retsch vibratory disc mills are specially suitable for fast, loss-free ultrafine grinding to analysis fineness. Medium-hard, hard, brittle, fibrous and soft materials can be crushed dry or wet. The RS100 devices can thus be used mainly to prepare samples for spectral analysis. Thanks to their robust design, these mills have also proven highly useful in the construction materials sector, geology, mineralogy and metallurgy.
Advantages
- Extremely short grinding time
- Digital timer accurate to the second
- Loss-free dry and wet grinding
- Two speeds, agate recognition
- Quick-action clamping of grinding dish
- Closed, noise-insulated grinding chamber
- 2-year warranty, CE marked
The vibratory disc mill crushes by pressure, impact and friction. The grinding set is firmly clamped to the vibration plate using a quick-clamping lever.The plate with the grinding set goes through horizontal circular vibrations of 700 and 1400 rpm respectively. The grinding tools located in the dish exert a pressure, impact and friction effect on the grinding material by
means of the centrifugal action. The circular vibrations are generated by an out-of-balance drive with polarity-reversible three phase current 400/700 watt motor. A sensor detects the attachment of agate grinding sets and limits the speed to 700 rpm in order to prevent damage to the agate.The hood of the noise-insulated grinding chamber has a safety interlock; it can only be opened when the mill is at a standstill.
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| Specifications |
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Performance Features
Working principle: Pressure, impact and friction
Max. feed particle size: 15 mm
Fineness: < 0,04 mm (depending on the material)
Grinding chamber volume: max. 250 ml
Mass and Weight
Over all dimensions WxDxH: 820 mm x 685 mm x 1070 mm
Weight: 237 kg
Characteristic Noise Values (DIN 45635-31-01-KL3)
Workplace related emission level: 76 dB (A)
Sound power level: 89 dB (A)
Parameters: Broken glass < 15 mm
100 ml grinding set of stainless steel
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