Holmes Enclosed Sample Splitter, (18) 0.75in Chutes, Galvanized

Holmes Enclosed Sample Splitter with 0.75in Chutes (Galvanized Steel)

The Holmes Enclosed Sample Splitter with 0.75in Chutes offers precise and reliable sample reduction for a variety of materials. It features a substantial 1.4ft³ (39.6L) hopper capacity and is equipped with 18 fixed chutes, each 0.75in (19.1mm) wide, ensuring a high degree of accuracy with every split. The standard model is constructed with durable, corrosion-resistant galvanized steel on all material contact surfaces. Its overall dimensions are 17 x 31 x 34in (432 x 787 x 863.6mm, WxDxH).

Recommended Applications

Holmes Enclosed Sample Splitters are specifically engineered for applications where sample integrity is paramount. They are highly recommended for:

• Fine, dusty powders: The fully enclosed design significantly minimizes dust, controlling the release of airborne respirable particles like silica or quartz and ensuring a safer lab environment.
• Moisture-sensitive materials: The enclosed system helps retain the original moisture content of the sample, preventing atmospheric influence that could alter test results.
• Coal and coke testing: With their steep 60° chute slopes, integrated feed guide, and enclosed housing, these splitters are the preferred choice for coal and coke applications, fully complying with industry standards such as ASTM D2013 and D346.

Design and Functionality

Every aspect of the Holmes splitter is designed for operational efficiency and accuracy. An enameled steel housing encloses the splitting mechanism, effectively containing dust and simplifying cleanup. The built-in feed guide ensures that the sample is introduced evenly across the entire bank of chutes, which is critical for achieving a representative split. Two sample collection pans are included with the splitter. For enhanced workflow and repetitive splits, it is recommended to purchase extra pans, which can be used to pour material directly back into the feed guide.

Available Models and Accessories

Gilson offers a comprehensive range of Holmes Enclosed Sample Splitters to suit diverse laboratory needs:

• Large Enclosed SP-Series (SP-1050, SP-1060, SP-1070): These models share the same 1.4ft³ (39.6L) capacity and come with built-in feed guides. Special lugs on the sample pans fit into slotted brackets on the feed guide, simplifying the pouring process for repeated splits. Models with stainless steel contact surfaces are designated with an "X" suffix (e.g., SP-1060X) for applications requiring higher corrosion resistance or purity.
• Small Enclosed FX-Series: These more compact splitters feature twenty-four chutes and come standard with stainless steel riffle chutes, feed guides, and sample pans.
• SPA-502 Dolly: This optional accessory features four 2.25in (63mm) diameter casters, allowing for easy mobility of the splitter around the lab.

Key Features:

• Ideal for fine powders and moisture retention: Enclosed design protects sample integrity and ensures a clean working environment.
• Optimized for coal and coke: Steep 60° chute slopes and integrated feed guides provide superior performance.
• Compliance with industry standards: Meets a wide range of ASTM and AASHTO test methods.
• Durable construction: Available with galvanized or stainless steel contact surfaces.

Included Items:

• Holmes Enclosed Sample Splitter with 0.75in Chutes (Galvanized Steel)
• Two sample collection pans

Specifications:

• Chute Width: 0.75in (19.1mm)
• Number of Chutes: 18
• Hopper/Body Material: Galvanized Steel
• Hopper Capacity: 1.4ft³ (39.6L)
• Product Dimensions: 17 x 31 x 34in (431.8 x 787.4 x 863.6mm), WxDxH

Meets Test Methods:

• ASTM C136
• ASTM C702
• ASTM D75
• AASHTO T27
• AASHTO T248