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General Items
RIFFLE SAMPLE DIVIDER AZA0980
The AZA0980 Riffle Sample Divider is a precision laboratory instrument designed for accurate and unbiased splitting of bulk material samples into representative portions. It is widely used in geotechnical, construction, mining, and agricultural laboratories to ensure that test samples remain statistically reliable and repeatable.
Manufactured for durability and precision, this unit is ideal for reducing large quantities of soil, sand, aggregates, cement, and powdered materials to manageable, test-ready sizes.
Key Features
- Accurate material splitting for laboratory testing
- Heavy-duty corrosion-resistant metal construction
- Uniform slot widths for consistent sample division
- Smooth-flow chute design for minimal sample loss
- Supplied with two receiving pans for clean, efficient operation
- Compact bench-top design
Description
Construction & Design
The AZA0980 consists of a controlled-feed hopper mounted above precision-machined alternating chutes (riffles). These chutes direct material evenly into two separate collecting pans, creating two equal and representative sub-samples. Repeating the process ensures high statistical accuracy without operator bias.
The body is fabricated from powder-coated or galvanized steel to resist corrosion and wear, making it suitable for long-term laboratory and site use.
Applications
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Soil and aggregate sample preparation
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Sieve analysis and compaction testing
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Cement and powdered chemical sample division
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Mining and mineral assay preparation
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Grain and agricultural quality testing
Available Models
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Slot widths: 6 mm, 13 mm, 25 mm, 38 mm
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Chute count: 12–20 chutes (depending on model)
Technical Specifications
| Parameter | Specification |
|---|---|
| Model No. | AZA0980 |
| Material | Powder-coated / Galvanized steel |
| Slot Width Options | 6 mm, 13 mm, 25 mm, 38 mm |
| Number of Chutes | 12 to 20 |
| Accessories Included | Hopper + 2 Receiving pans |
| Sample Types | Soil, sand, gravel, powders |
| Standards | ASTM C702, IS: 1607 |
FAQ
Q1: What is the main use of AZA0980?
It is used to divide bulk samples into equal, representative test portions.
Q2: What materials can be tested?
Soil, aggregates, sand, cement, mining samples, grains, and powders.
Q3: Are different chute sizes available?
Yes, multiple slot widths are available to suit different material sizes.
Q4: How do I maintain the unit?
Clean the chutes after each use and store in a dry environment.
Q5: Does it meet standards?
Yes, it complies with ASTM C702 and IS:1607 testing standards.
Additional information
| Construction Material |
Powder-coated / Galvanized steel |
|---|---|
| Slot Width Options |
6 mm, 13 mm, 25 mm, 38 mm |
| Number of Chutes |
12 to 20, based on model |
| Included Accessories |
2 Receiving pans, 1 Hopper |
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Related products
DORRY ABRASION TESTING MACHINE AZA0988
Key Functions
- Evaluates abrasion and wear resistance of aggregates
- Simulates real-life mechanical rubbing and surface wear
- Ensures quality control for construction materials
- Supports research and teaching in civil engineering labs
INDEX APPARATUS (FLOW COEFFICIENT OF FINE AGGREGATES) AZA0975
The AZA0975 Flow Coefficient Index Apparatus is a precision laboratory instrument designed to measure the flow coefficient of fine aggregates, such as natural sand and crushed sand. This test helps evaluate workability, particle shape, and grading, which are critical factors in concrete and mortar mix performance. The apparatus is manufactured in compliance with IS 2386 (Part I) and is widely used in civil engineering laboratories and construction quality control departments.
Key Features
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Measures flow coefficient of fine aggregates
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Fully compliant with IS 2386 (Part I)
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Evaluates workability and particle shape characteristics
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Supplied as a complete set: funnel, stand, cylinder, and base plate
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Precision-machined components for consistent results
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Corrosion-resistant, durable construction
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Easy manual operation for laboratory and field use
LOS ANGELES ABRASION TESTING MACHINE AZA0986
Key Functions
- Tests abrasion resistance of coarse aggregates
- Evaluates impact strength under repeated load cycles
- Ensures material suitability for roads, highways, and structural concrete
- Provides accurate, repeatable test results for quality control
PULVERISER AZA0991
Key Applications
- Cement laboratories – clinker & cement grinding
- Soil and geotechnical labs – fine soil preparation
- Mining & metallurgy – ore and mineral pulverizing
- Construction material testing – mortar & concrete sample prep
- Agricultural and environmental labs
SAMPLE SPLITTER AZA0981
Key Features
- Accurately splits bulk aggregates into representative samples
- Multiple slot options for different particle sizes
- Heavy-duty powder-coated steel frame
- Uniform chute spacing for even material distribution
- Supplied with two sturdy collection pans
- Portable and easy to operate
SKID RESISTANCE AND FRICTION TESTER STANDARD AZA0985
The AZA0985 Skid Resistance & Friction Tester is a precision mechanical instrument designed to measure the coefficient of friction and skid resistance of pavement surfaces. Based on the pendulum operating principle, it accurately determines Skid Resistance Value (SRV) / British Pendulum Number (BPN) for both wet and dry surfaces.
This equipment is widely used by highway authorities, airport maintenance teams, civil engineering laboratories, and R&D institutions to ensure surface safety and compliance with international standards.
Key Features
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Tests skid resistance of roads, runways & industrial floors
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Conforms to ASTM E303 and BS 812 Part 114 standards
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Fully mechanical pendulum system – no power required
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Heavy-duty base with spring-loaded arm mechanism
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Portable and field-friendly design
SPECIFIC GRAVITY AND WATER ABSORPTION OF AGGREGATES AZA0979
Key Features
- Comprehensive apparatus for specific gravity and water absorption testing
- Suitable for both fine and coarse aggregates
- Heavy-duty, corrosion-resistant construction
- High accuracy and repeatable results
- User-friendly configuration for lab and field use
