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Riffle Boxes

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MOQ : 1 , , Piece

Riffle Boxes Specification

Automation Grade
Manual

Power Source
Manual

Core Components
Body, Hopper, Partitioned Chutes

Product Type
Riffle Boxes

Temperature Range
Ambient to 60°C

Application
Soil Testing Equipments

Feature
Accurate Sample Division, Corrosion Resistance, Durable

Model No
RB-100, RB-200, RB-500 (as per capacity)

Measurement Range
Particle size up to 25 mm

Usage
Soil Testing Equipments

Accuracy
±2% division error

Capacity
Available in 1 Ltr, 2 Ltr, 5 Ltr, 10 Ltr, and other custom sizes

Equipment Materials
Heavy Gauge Brass/Steel Construction

Type
Riffle Box (Sample Divider)

Display Type
Manual

Dimension (L*W*H)
Varies; customizable

Weight
Depends on model; typically 3-8 kg

Chute Width
6 mm to 38 mm (as required)

Compliance
Meets IS, ASTM standards

No. of Slots/Chutes
Typically 8, 10, or 12 as per model

Packing
Individual or bulk packaging available

Colour
Polished Metal Finish

Maintenance
Minimal; easy to clean

Sample Material
Soil, Sand, Aggregates, Powders

Riffle Boxes Trade Information

Minimum Order Quantity
1 , , Piece

Sample Available
Yes

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Packaging Details
carton box, export quality also available

Main Export Market(s)
Asia, Middle East, Africa

Main Domestic Market
All India

Certifications
ISO 9001, 14001 ,CE

About Riffle Boxes

Riffle Boxes

Microteknik are manufacturer and Exporter of Civil engineering Equipment for engineering collge. Riffle Boxes. These sample dividers are constructed of heavy gauge sheet metal finished in an easy clean powder coated paint and are supplied in a range to meet the requirements

Use:

Aggregate sampling
To divide aggregates into a representative sample increment for testing.

Precision Sample Division for Reliable Testing

Riffle Boxes facilitate accurate and repeatable splitting of bulk samples, essential in determining material properties during soil testing. Their manual operation ensures unbiased sample division without the need for external power sources, while the robust construction guarantees longevity and corrosion resistance even with frequent use in laboratory or field settings.

Versatile Design Meets Varied Testing Needs

Available in different slot configurations and capacities, Riffle Boxes accommodate a wide range of sample materials, from fine powders to coarse aggregates. Their customizable chute width offers flexibility for specific laboratory protocols, and individual or bulk packaging options support efficient procurement for distributors, exporters, and direct users.

Compliant and Easy to Use

Meeting stringent IS and ASTM standards, Riffle Boxes ensure reliability and traceability in laboratory results. Their simple structurecomprising a main body, hopper, and partitioned chutesrequires minimal maintenance and enables straightforward cleaning, making them a preferred choice for soil testing professionals and suppliers alike.

FAQs of Riffle Boxes:

Q: How do I use a riffle box for sample division in soil testing?

A: To use a riffle box, pour the prepared sample materialsuch as soil, sand, or aggregatesinto the hopper. The sample passes through partitioned chutes, splitting it into two representative portions, which can be collected for further analysis. Ensure the sample is evenly distributed for accurate division.

Q: What materials can be divided using a riffle box?

A: Riffle boxes are designed to handle a variety of sample materials, including soil, sand, aggregates, and powders. They are suitable for particles up to 25 mm in size, commonly used in soil testing and other laboratory applications requiring precise sample splitting.

Q: When should I choose a riffle box with more slots or larger capacity?

A: Select a riffle box with additional slots or a larger capacity when working with bigger sample volumes or requiring finer division accuracy. Models are available in 1 Ltr, 2 Ltr, 5 Ltr, 10 Ltr, and custom sizes, with slot configurations typically in 8, 10, or 12 chutes to suit your testing protocols.

Q: Where can I purchase riffle boxes meeting IS and ASTM standards in India?

A: You can obtain riffle boxes from distributors, exporters, manufacturers, suppliers, and traders across India. Check that the products comply with IS and ASTM standards to ensure reliable testing performance and traceability in laboratory results.

Q: What maintenance is required for riffle boxes, and how are they cleaned?

A: Riffle boxes require minimal maintenance thanks to their robust metal construction. Clean the surfaces and chutes after each use with a soft brush or cloth to remove residual sample material, ensuring no cross contamination and preserving the accuracy of future divisions.

Q: What are the benefits of using heavy gauge brass or steel Riffle Boxes?

A: Heavy gauge brass or steel construction offers enhanced durability, corrosion resistance, and stability, making the boxes suitable for frequent laboratory or field use. This ensures consistent performance over time while maintaining accuracy in sample division.

Q: How accurate is the sample division process using a riffle box?

A: Riffle boxes provide highly accurate sample division with a division error of typically 2%. This precision ensures representative sampling, which is crucial for obtaining reliable and reproducible test results in soil analysis and related applications.

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