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RS 200

RS 200

RS 200

Product catalog summary
Overview: The Vibratory Disc Mill RS 200 is designed for rapid and reproducible sample preparation for spectral analyses, achieving fineness necessary for XRF and other analyses within 60 to 180 seconds. It features a powerful Stabilized-Plane-Drive and variable speed settings from 700 to 1500 rpm.
Key Features:
  • Ergonomic design with a new carry handle for easy handling of grinding sets.
  • Quick-action clamping system for safe and convenient tightening.
  • Automatic detection of tungsten carbide and agate to protect the grinding set by reducing maximum speed.
  • Easy 1-button operation with a colored graphics display and optimized menu structure, allowing storage of up to 10 SOPs.
Performance: The RS 200 achieves grind sizes between 20 and 100 microns with excellent reproducibility. It outperforms other mills in terms of speed and reproducibility, as demonstrated by comparative tests showing superior d90 values.
Technical Specifications:
  • Applications: Size reduction, mixing, triturating.
  • Feed material: Medium-hard, hard, brittle, fibrous.
  • Feed size: < 15 mm; Final fineness: < 20 µm.
  • Batch size: 15 - 250 ml; Grinding set volumes: 50 ml, 100 ml, 250 ml.
  • Materials: Hardened steel, tungsten carbide, agate, zirconium oxide, steel 1.1740.
  • Dimensions: 836 x 1220 x 780 mm; Weight: Approx. 210 kg.
Application Examples:
  • Cement Clinker: Final fineness 75 µm at 1400 rpm for 90 sec.
  • Fe-/Cr-/Mo-Alloys: Final fineness 100 µm at 1500 rpm for 5 min.
  • Refractories: Final fineness 60 µm at 1400 rpm for 5 min.
  • Silicon Carbide: Final fineness 100 µm at 1400 rpm for 30 sec.
Ordering Information: The RS 200 is available with various grinding sets and carry handle inserts, tailored for different materials and sizes. Additional accessories and spare parts are available upon request.
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Catalog excerpts

RS 200-1

Vibratory Disc Mill RS 200 Vibratory Disc Mill RS 200 RETSCH Improved ergonomic handling! RS 200 Analytical Fineness in Seconds Very short grinding times, typically in the range of 60 to 180 seconds to achieve the fineness necessary for XRF and other spectral analyses (around 100 µm) Easy handling of the grinding set due to new ergonomic design and new carry handle New quick-action grinding set clamping system for convenient and safe tightening Powerful Stabilized-Plane-Drive Variable speed 700 - 1500 rpm Protection of the grinding set (reduced maximum speed of 1200 and 700 rpm respectively) due to automatic tungsten carbide and agate detection Easy 1-button operation with colored graphics display and optimized menu structure, 10 SOPs storable

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RS 200-2

Vibratory Disc Mill RS 200 Fast and reproducible sample preparation for spectral analyses No grinder can beat the speed of a Vibratory Disc Mill when it comes to preparing samples for spectral analyses. RETSCH have now redesigned their RS 200 model for even more convenient operation and handling of the grinding sets. RETSCH’s RS 200 runs steadily and smoothly, even with heavy grinding sets and at maximum speed thanks to its powerful stabilized plane drive. It achieves grind sizes between 20 and 100 microns within seconds and with excellent reproducibility. Grinding sets are available in a variety...

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RS 200-3

Vibratory Disc Mill RS 200 Grinding sets for exceptionally simple and safe handling The grinding sets have been developed especially for extreme test condi­ ions such as high sample throughput t and high mechanical stress. These grinding sets feature the following advantages: safe, non-slip attachment with integral safety devices on cover and base gap between dish and cover edge for easy opening optimal sealing with O-ring protective jacket made from stainless steel (for agate, zirconium oxide and tungsten carbide dishes) grinding set identification (article number, material and volume) marking...

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RS 200-4

Vibratory Disc Mill RS 200 Sample preparation for XRF analysis TECHNICAL DATA www.retsch.com/rs200 Applications Feed material Feed size* Final fineness* Batch size/Feeding quantity Nominal volume of grinding sets Speed settings Digital grinding time settings Material of grinding tools size reduction, mixing, triturating medium-hard, hard, brittle, fibrous < 15 mm < 20 µm 15 - 250 ml 50 ml / 100 ml / 250 ml 700 rpm to 1500 rpm, continuously adjustable 00:00:01 to 99:59:59 (hours:minutes:seconds) hardened steel, tungsten carbide, agate, zirconium oxide, steel 1.1740 for grinding without heavy-metal...

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.