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Aggregate Specific Gravity test Apparatus Bench Buoyancy Balance for Specific Gravity

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Specific Gravity Measurement: Designed to accurately determine the specific gravity of aggregates using the buoyancy method, ensuring compliance with ASTM standards.
  • Electronic Precision: Equipped with an electronic balance system for real-time data capture and precise calculation of material density and buoyancy displacement.

Key features

  • 1. Durable Steel Construction for Longevity

  • With a corrosion-resistant steel frame and base, ensure reliable operation in harsh testing environments compared to plastic-based models*. The robust design withstands repeated stress, maintaining structural integrity over time.

  • 2. Electronic Buoyancy Balance for Precision

  • With an intuitive electronic buoyancy balance system, achieve real-time data monitoring and touch controls for seamless operation*. This eliminates manual errors common in traditional analog methods.

  • 3. ASTM-Certified Accuracy for Compliance

  • Certified to ASTM standards, ensure precise specific gravity measurements with ±0.1% accuracy*, meeting global industry requirements for material analysis.

  • 4. Space-Saving Bench Design for Versatility

  • Designed for bench-top use, it offers compact portability compared to bulky floor models*, fitting easily into labs or field sites while maintaining full functionality.

  • 5. Electronic Power for Efficient Testing

  • With electronic power, complete testing cycles up to 30% faster than manual methods*, enabling rapid analysis without sacrificing precision.

Product details

Aggregate Specific Gravity test Apparatus Bench Buoyancy Balance for Specific Gravity

The Aggregate Specific Gravity Test Apparatus Bench Buoyancy Balance from Better United Testing Equipment (btutest) is a precision instrument designed to measure the specific gravity of aggregates using buoyancy principles. Built with a robust steel frame and electronic components, it meets ASTM standards for accuracy and durability. Its customizable design and 1-year warranty ensure reliability across diverse testing environments.

Technical specifications

FeatureSpecificationApplication Scenario
Frame MaterialSteelWithstands heavy loads in industrial labs
Power TypeElectronic (digital display)Real-time monitoring in quality control
Compliance StandardASTM C127Meeting industry benchmarks for aggregates
Warranty1 yearLong-term reliability for frequent use

Customization guide

Adjustable parameters such as measurement range (up to 50 kg) and buoyancy chamber size allow customization to meet specialized testing needs, such as analyzing coarse vs. fine aggregates.

Get inspired

Ideal for construction material testing, research labs, or quality assurance teams needing precise specific gravity measurements to ensure material compliance with engineering standards.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Load Capacity20 kg+50% (30 kg)+100% (40 kg)*
Measurement Precision±0.5%±0.2%±0.1%
Automation LevelManual entrySemi-automatedFully automated
Data OutputDigital displayCSV exportCloud integration

Supplier's note

  1. Three Technical Breakthroughs:

    • Steel Frame Construction: Enhances durability for heavy-duty testing.
    • ASTM-Certified Precision: Ensures compliance with global standards for aggregate analysis.
    • Electronic Buoyancy Chamber: Reduces human error by automating water displacement calculations.
  2. Optimal Version Selection:

    • Base Model: Ideal for small labs or educational institutions prioritizing cost-effectiveness.
    • Advanced Model: Suitable for construction firms needing higher precision (e.g., asphalt mix design).
    • Pro Model: Best for large-scale quality control operations requiring automation and cloud data logging.

Example Use Case:
With the Pro Model’s ±0.1% precision, you can ensure consistent concrete mix ratios, reducing material waste by 20% compared to manual methods. Its cloud integration streamlines reporting for compliance audits.

Frequently asked questions

  • Which bench buoyancy balance model is best for ASTM-compliant aggregate specific gravity testing?

  • How do I clean the steel components of the bench buoyancy balance?

  • Why is steel preferred over aluminum for the frame of specific gravity testing apparatus?

  • Can the BT bench buoyancy balance be customized for specialized testing needs?

  • Is the BT model’s electronic system FDA-approved for material testing?

  • What industries use the bench buoyancy balance for aggregate specific gravity testing?

  • Does the electronic bench buoyancy balance require frequent calibration?

  • How does the BT bench buoyancy balance compare to manual buoyancy methods?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Specific Gravity BalanceConstruction material quality controlStainless Steel Frame (ASTM A36) ▲ Advanced: Auto-calibration (ISO 9001)High precision, durable, ASTM-compliant specific gravity testingRequires skilled operation; advanced models cost 30% more than base tier
Tensile TesterManufacturing R&D, material strength testsLoad Capacity: 50kN (ISO 6892) ▲ Advanced: Electronic Control (ISO 7500-1)Versatile for metals/plastics, robust steel frameManual models less precise; advanced versions need frequent software updates
Hardness TesterAutomotive/metalworking quality controlRockwell Scale (ASTM E18) ▲ Advanced: Digital Display (ISO 6508)Portable, rapid hardness assessmentLimited to solid materials; manual models require calibration every 6 months
Density MeterChemical/pharmaceutical labsAccuracy: ±0.001g/cm³ (ISO 11843) ▲ Advanced: Auto-reading (IEC 61326)Ultra-precise measurements, easy-to-read interfaceFragile sensors; requires frequent recalibration for volatile samples
pH TesterWater treatment/agriculturepH Range: 0-14 (ASTM D1293) ▲ Advanced: Bluetooth Sync (IEC 60529 IP67)Durable probes, fast readingsElectrode maintenance costs; limited to liquid samples
Moisture AnalyzerFood/pharmaceutical processingWeighing Capacity: 100g (ISO 751) ▲ Advanced: Auto-shutoff (IEC 60068-2-30)Rapid drying, precise moisture detectionSmall sample capacity; advanced models consume 50% more power

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