Retsch Mortar Grinder RM 200
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The Mortar Grinder RM 200 can mix and homogenize powders, suspensions,s and pastes, even for samples with high viscosity. The RM 200 is suitable for the proper and reproducible sample preparation for analytical fineness.
The sample grinder substitutes cumbersome hand mortars with a high-performance drive with electronic control. The grinding set can be cooled and heated and is very easy to clean. Grinding sets of various material qualities are available which can be exchanged easily for optimum adaptation to various grinding tasks.
Product Advantages
- dry, wet, and cryogenic grinding
- reproducible results due to adjustable pestle and scraper pressure
- closed, a dust-tight grinding chamber with windows
- easy exchange of mortar and pestle without tools
- performance display for load control
- adjustable pestle and scraper pressure
- wide range of materials for contamination-free grinding
- 3 scraper materials (PU, beech wood, PTFE)
- Pestle speed 100 rpm
Features
| Applications | grinding, mixing, and triturating, dry and wet |
| Field of application | agriculture, biology, chemistry/plastics, construction materials, food, geology/metallurgy, glass/ceramics, medicine/pharmaceuticals |
| Feed material | soft, hard, brittle, pasty |
| Size reduction principle | pressure, friction |
| Material feed size* | < 8 mm |
| Final fineness* | < 10 µm |
| Batch size / feed quantity* | 10 - 190 ml |
| Grinding chamber volume | 700 ml |
| Speed at 50 Hz (60 Hz) | 100 min-1 |
| Speed setting | no |
| Setting of pestle pressure | vertical by adjusting knob + scale, horizontal by adjusting knob + visual/acoustic control |
| Setting of scraper pressure | by adjusting knob + visual control |
| Material of grinding tools | hardened steel, stainless steel, tungsten carbide, agate, sintered aluminum oxide, zirconium oxide, hard porcelain |
| Setting of grinding time | digital, 1 - 99 min / continuous operation |
| Drive | 1-phase motor with auxiliary capacitor |
| Electrical supply data | different voltages |
| Power connection | 1-phase |
| Protection code | IP 53 |
| Power consumption | 250 W (230 V, 50 Hz) / 290 W (120 V, 60 Hz) |
| W x H x D closed | 400 x 480 x 370 mm (opened 400 x 550 x 510 mm ) |
| Net weight | ~ 24.2 kg |
| Standards | CE |
*depending on feed material and instrument configuration/settings
