Humboldt, Riffle-Type Sample Splitters for Material from 0.66″ to 1.67″

Supports the following standards: ASTM C702, ASTM C778, ASTM D3282, ASTM D421, ASTM C128, ASTM B215, C136, C702, C778, D421, D424, D457, D806, AASHTO T27, T144, T248

Riffle-type sample splitters 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 opposite directions into separate pans. Humboldt splitters are stainless steel. Pans are either stainless or cold-rolled steel.

All splitters include 2 pans, scoop and cleaning brush.

H-3987A:

• Material Size: 0.66″ (16.9mm)
• Chutes: (16) 1.00″ (25.4mm) width
• Hopper: 9″ width x 20″ length (229 X 508mm)
• (2) H-3988 Pans: 19″ x 6.375″ x 4.875″ (483 x 162 x 124mm) L W D

H-3989A:

• Material Size: 1.33″ (33.8mm)
• Chutes: (8) 2.00″ (50.8mm) width
• Hopper: 9.5″ width x 19.5″ length (241 X 495mm)
• (2) H-3988 Pans: 19″ x 6.375″ x 4.875″ (483 x 162 x 124mm) L W D

H-3990A:

• Material Size: 1.00″ (25.4mm)
• Chutes: (10) 1.50″ (38.1mm) width
• Hopper: 9″ width x 20″ length (229 X 508mm)
• (2) H-3988 Pans: 19″ x 6.375″ x 4.875″ (483 x 162 x 124mm) L W D

H-3992A:

• Material Size: 1.67″ (42.3mm)
• Chutes: (8) 2.50″ (63.5mm) width
• Hopper: 9″ width x 24″ length (229 X 610mm)
• (2) H-3993S Pans: 22″ x 6.75″ x 5.125″ (559 x 171 x 130mm) L W D

Stainless replacement pans are available.