Gay-Lussac Density Bottle
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PYCNOMETERS AZA0883
PYCNOMETERS AZA0883
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Particle Density, Gas Jar Method, AZA 0885, End-over-End Shaker, Soil Testing Equipment, Geotechnical Lab, Specific Gravity of Soil
PARTICLE DENSITY BY GAS JAR METHOD (END-OVER-END SHAKER) AZA0885

DENSITY BOTTLE (GAY-LUSSAC TYPE) AZA0884

The AZA0884 High-Accuracy Density Bottle from Azalab is a precision laboratory instrument designed for determining the specific gravity (particle density) of fine materials such as sand, silt, mineral fillers, and fine aggregates. The apparatus is manufactured in compliance with ASTM D854 and BS 1377-2, making it suitable for routine soil mechanics, concrete technology, and construction material quality control testing.

Constructed from high-quality borosilicate laboratory glass, the AZA0884 features precise volume calibration and a ground-glass stopper with capillary bore, allowing excess liquid and entrapped air to escape. This ensures accurate and repeatable fill volume at the calibrated test temperature, which is critical for reliable density determination.

Standards Compliance

  • ASTM D854 – Standard Test Methods for Specific Gravity of Soil Solids by Water Pycnometer
  • BS 1377-2 – Methods of Test for Soils for Civil Engineering Purposes (Classification Tests)
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SKU: AZA 0884 Category:
Description

Description

Available Capacities

Volume Typical Use
25 ml Small sample laboratory precision
50 ml Fine powders and fillers
100 ml Standard soil testing (most common)
250 ml Fine aggregate testing
500 ml Larger soil samples
1000 ml Industrial and high-volume testing

Applications

  • Determination of specific gravity of sand, silt, fillers, and powders

  • Soil classification and geotechnical investigations

  • Concrete mix design and aggregate quality control

  • Civil engineering material testing laboratories

  • Academic research and laboratory demonstrations

Test Principle (Overview)

  1. Weigh the clean, dry density bottle (W₁)

  2. Add dry soil or aggregate sample and weigh (W₂)

  3. Fill with water, insert stopper, and allow excess liquid to escape through the capillary

  4. Weigh the filled assembly (W₃)

  5. Calculate specific gravity using the formula defined in ASTM D854 / BS 1377-2

Testing must be performed at the calibrated temperature (typically 20 °C or 27 °C) to ensure accuracy.

Technical Specifications

Feature Specification
Model Number AZA0884
Standards ASTM D854, BS 1377-2
Material Borosilicate glass
Stopper Type Ground-glass stopper with capillary hole
Calibration Temperature 20 °C or 27 °C (etched marking)
Volume Options 25 ml to 1000 ml
Accuracy ±0.05 ml to ±0.1 ml (size dependent)
Chemical Resistance Excellent
Reusability Fully reusable, autoclavable

Key Features

  • Designed for particle density (specific gravity) determination

  • Fully compliant with ASTM and BS soil testing standards

  • Precision-calibrated borosilicate glass construction

  • Capillary stopper ensures accurate, air-free filling

  • Wide range of capacities to suit laboratory and field needs

  • High durability and excellent chemical resistance

  • Trusted Azalab laboratory quality

Frequently Asked Questions (FAQ)

Q1: Is this a true Gay-Lussac bottle?
This is a Gay-Lussac–type density bottle adapted for soil solids and fine aggregates, not liquids alone.

Q2: Is the AZA0884 reusable?
Yes. It is reusable, autoclavable, and suitable for long-term laboratory use.

Q3: Which size is most commonly used for soil testing?
The 100 ml bottle is the most commonly used size for soil particle density testing under ASTM and BS standards.

Q4: Are calibration certificates available?
Yes. Volume calibration certificates can be provided on request.

Q5: Can it be used for construction aggregate testing?
Yes. It is suitable for sand and fine aggregates as specified under ASTM D854 and BS 1377-2.

AZA0884 – Gay-Lussac Type Density Bottle
A precise, standards-compliant solution for reliable specific gravity testing in geotechnical and construction material laboratories.

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