SAMPLE SPLITTER (Riffle Box) (G080)

Product Code: G080

Category: GENERAL,AGGREGATE

Sub-Category: SAMPLE PREPARATION

• The Sample Splitter, commonly known as a Riffle Box, is an essential laboratory instrument designed to divide bulk aggregates, soils, sands, and gravel into two representative and equal portions for testing purposes. This ensures that each subsample accurately reflects the characteristics of the original material, facilitating reliable and consistent analytical results.
• Constructed with a series of chutes, the splitter directs material alternately into separate collection pans, effectively halving the sample. The design includes an even number of equal-width chutes, with a minimum of eight for coarse aggregates and twelve for fine aggregates, as specified by international standards. The chute width is approximately 1.5 times the size of the largest particles in the sample, preventing clogging and ensuring smooth material flow without loss or contamination.
• Manufactured from durable, powder-coated enameled steel, the Sample Splitter is built for longevity and resistance to laboratory conditions. It is supplied with three collecting pans, facilitating immediate use upon setup.
• The Sample Splitter complies with several international standards, ensuring its suitability for use in various testing protocols.

STANDARDS

ASTM C136 • EN 933-3 • AASHTO T27 • AASHTO T87 • BS 812:1 • BS 1377:2 • BS 1924:1 • NF P18-553 • UNI 8520 • UNE 83120

TECHNICAL SPECIFICATIONS

• Material: Powder-coated enameled steel
• Chute Width Options: 7 mm, 9.5 mm, 12.5 mm, 15 mm, 19 mm, 25 mm, 31.5 mm, 37.5 mm, 45 mm, 50 mm, 62.5 mm, 75 mm

SUPPLIED WITH

• Three collecting pans

ORDERING INFORMATION

Keywords: Sample Splitter, Riffle Box, Aggregate Testing, Soil Sample Divider, ASTM C136, EN 933-3, AASHTO T27, Laboratory Equipment, Material Testing, ALFA Sample Splitter