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The Preiser Rotary Sample Divider (RSD) provides fast and accurate sub-division of coal, minerals, ash and other granular samples.

Preiser Scientific™ Rotary Sample Divider (RSD), FRS-440749A
The Preiser Rotary Sample Divider (RSD) provides fast and accurate sub-division of coal, minerals, ash and other granular samples. The RSD can be customized for throughput rate, sample top size, and division ratio. It can be used for mixing samples prior to subdivision by processing sample several times through the RSD
Features
Supplied with
| Range | : | 1/16 splits, 1/8 splits, 1/4 splits |
| Range | : | User can combine different size segments for custom splits |
| Range | : | Overflow pan can be used when less than total sample division is required |
| Capacity | : | 51 liter hopper (1.8 cubic feet) |
| Material | : | Stainless Steel and Steel (all sample contact parts are constructed with stainless steel for longer life) |
| Power | : | 230VAC/50Hz/1Ph |
| Application | : | Fast, accurate and convenient subdivision of Coal, coke, agrigate, biomass, grain, etc.samples |
| Dimensions | : | L x W x H: 56″ x 33″ x 44″ (142cm x 84cm x 112cm) |
| Weight | : | 235 lbs. (106.6 kg) |
| Manufacturer | : | Preiser Scientific |
| Warranty | : | 1 Year |
Additional Models
| Catalog Number | Volts / Hertz / Amps |
| FRS-440748A-01 | 230 V / 60 Hz / 6.2 A |
| FRS-440749A | 230 V / 50 Hz / 6.2 A |
| FRS-440750A | 115 V / 60 Hz / 12.4 A |

Used to divide or halve dry materials such as cement, gravel, powdered ores, coal, coke, sand, soils, etc. Material poured into the hopper is divided into two equal portions by a series of chutes that discharge the material alternately in oppo [...]
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