RT 6.5 to RT 75: Sample Splitter
Brand: Retsch | Category: Scientific & Laboratory Equipment
Riffle sample splitters that halve a sample by passing it through alternating chutes, the classic method described in DIN 51701. The series runs from RT 6.5 to RT 75 with slot widths matched to feed sizes from about 4 mm to 50 mm, and requires no power supply.
Selected manufacturer specifications
| Parameter | Value |
|---|---|
| Slot size | RT 6.5: 6.3 mm ; RT 12.5: 12.5 mm ; RT 25: 25.0 mm ; RT 37.5: 37.5 mm ; RT 50: 50 mm ; RT 75: 75 mm |
| Material feed size | RT 6.5: ~ 4 mm ; RT 12.5: ~ 8 mm ; RT 25: ~ 16 mm ; RT 37.5: ~ 25 mm ; RT 50: ~ 33 mm ; RT 75: ~ 50 mm |
| Batch size / feed quantity | RT 6.5: = 3 l ; RT 12.5: = 3 l ; RT 25: = 16 l ; RT 37.5: = 16 l ; RT 50: = 16 l ; RT 75: = 16 l |
| W x H x D | RT 6.5: 30 x 27 x 25 cm ; RT 12.5: 30 x 27 x 25 cm ; RT 25: 62 x 42 x 26 cm ; RT 37.5: 62 x 42 x 26 cm ; RT 50: 62 x 42 x 26 cm ; RT 75: 62 x 42 x 26 cm |
Selected manufacturer data. Achievable fineness, throughput and preparation time depend on the sample, grinding tools and operating settings. Named accessories and optional configurations remain separate; confirm the exact equipment and electrical supply in the quotation. Checked 2026-09-29.
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