Gay-Lussac Density Bottle
Click to enlarge
PYCNOMETERS AZA0883
PYCNOMETERS AZA0883
Back to products
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)
Enquiry on WhatsApp
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.

Related products

HEAVY COMPACTION TEST AZA0865

The AZA0865 Heavy Compaction Test Apparatus from Azalab is designed for performing the Heavy Compaction Test, commonly known as the Modified Proctor Compaction Test. This test establishes the relationship between moisture content and dry density of soils under high compaction energy, simulating field conditions achieved by modern heavy compaction equipment. The apparatus is essential for determining Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) for soils used in heavy-duty pavements, airfield runways, embankments, dams, and foundations, where higher strength and durability are required.
Purpose of Test The Modified Proctor Test applies significantly greater compactive effort compared to the Standard Proctor test. The results are used by engineers to:
    • Specify target field compaction densities
    • Control moisture during earthwork
    • Ensure long-term stability and load-bearing performance
Read more
Quick view

INFRARED MOISTURE METER AZA0875

The AZA0875 Infrared Moisture Meter from Azalab is a high-precision analytical instrument designed for fast, accurate moisture content determination across a wide range of materials. Utilizing advanced infrared (halogen) heating technology, the AZA0875 significantly reduces analysis time compared to conventional oven-drying methods, delivering reliable results within minutes.

This instrument is ideally suited for geotechnical laboratories, construction quality control, chemical and pharmaceutical industries, food processing, and material testing laboratories, where rapid and repeatable moisture data is essential for process control and compliance.

Read more
Quick view

MOTORISED SAND EQUIVALENT SHAKER AZA0861

The AZA0861 Motorised Sand Equivalent Shaker is a precision-engineered laboratory instrument designed to automate the agitation phase of the Sand Equivalent Test. It ensures uniform, repeatable shaking in full compliance with ASTM D2419, AASHTO T176, and IS 2720 (Part 37), eliminating operator variability associated with manual shaking. This shaker is an essential accessory for soil, aggregate, and construction material testing laboratories where accurate assessment of sand cleanliness and clay-like fines is critical.
Purpose & Function The Sand Equivalent Test evaluates the relative proportion of sand versus clay-sized or plastic fines in fine aggregates. During testing, the sample and calcium chloride solution must be agitated for a defined stroke length and rate. The AZA0861 automates this process using a controlled reciprocating motion, delivering consistent agitation that improves repeatability, reduces operator fatigue, and enhances overall test reliability.
Read more
Quick view

PARTICLE SIZE SEDIMENTATION (HYDROMETER METHOD) AZA0857

AZA0857 – Particle Size Sedimentation Apparatus (Hydrometer Method) The AZA0857 Particle Size Sedimentation Apparatus (Hydrometer Method) from AZA Lab is designed for determining the particle size distribution of fine-grained soils, particularly silts and clays smaller than 75 microns. This method is widely adopted in soil mechanics, geotechnical engineering, civil construction quality control, and academic laboratories where accurate characterization of cohesive soils is essential. The hydrometer method is based on the sedimentation principle governed by Stokes’ Law, measuring changes in the density of a soil–water suspension over time. By recording hydrometer readings at defined intervals, the percentage of soil particles remaining in suspension is calculated, enabling precise determination of grain size distribution for fine soils beyond the practical limits of sieve analysis.
Read more
Quick view

POCKET PENTROMETER AZA0869

The AZA0869 Compact Pocket Penetrometer from Azalab is a field-ready instrument designed for rapid estimation of unconfined compressive strength (UCS) and shear strength of cohesive soils. Fully compliant with ASTM D1558 and ASTM D2573, it enables engineers, geologists, and site inspectors to quickly assess soil consistency and short-term stability without the need for laboratory equipment. Widely used in foundation evaluation, trench wall inspection, and field soil classification, the AZA0869 delivers immediate, reliable results for clays and silts during preliminary geotechnical assessments.
Applications
  • Estimation of UCS and shear strength of soft to stiff cohesive soils
  • Field classification of soil consistency
  • Pre-construction soil stability checks
  • Trench safety and shallow foundation planning
  • Geotechnical education and field research
Read more
Quick view

SAND EQUIVALENT TEST SET AZA0859

The AZA0859 Sand Equivalent Test Set from AZA Lab is a standardized laboratory and field testing apparatus used to determine the relative proportion of sand versus clay-like or plastic fines in fine aggregates and granular soils. This test is critical in construction quality control where aggregate cleanliness directly affects the performance of asphalt pavements, concrete mixes, and base course layers. The test set conforms to ASTM D2419, IS 2720 (Part 37), and AASHTO T176, ensuring accurate, repeatable, and specification-compliant results. The Sand Equivalent Value (SEV) provides a simple numerical indication of aggregate quality by comparing the height of settled sand to the height of clay suspension after sedimentation.
Working Principle A prepared fine aggregate sample is placed in a graduated cylinder and mixed with a standard calcium chloride-based solution. After agitation and a controlled settling period, heavier sand particles settle at the bottom while lighter clay and silt particles remain in suspension. The Sand Equivalent Value (SEV) is calculated as: SEV = (Height of Sand / Height of Clay Suspension) × 100 Higher SEV values indicate cleaner aggregates with lower clay contamination, which are preferred for structural and pavement applications.
Read more
Quick view

SPEEDY MOISTURE ZI 3027 METER (D2 LARGE) AZA0873

The AZA0873 Speedy Moisture ZI 3027 Meter (D2 Large) from Azalab is a high-performance field instrument designed for rapid and accurate determination of moisture content in soils, aggregates, sand, and similar materials. Based on the proven calcium carbide gas pressure method, this instrument is widely used in earthwork compaction control, road construction, geotechnical investigations, and concrete production, where immediate moisture data is critical for quality assurance.

The D2 Large configuration distinguishes the AZA0873 by allowing a larger sample size, providing more representative and reliable results, especially for heterogeneous materials and aggregates with larger particle sizes. Its rugged ZI 3027 construction ensures dependable performance under demanding site conditions.

Read more
Quick view

STANDARD COMPACTION TEST AZA0864

The AZA0864 Standard Compaction Test Apparatus from Azalab is precision-engineered to perform the British Standard Proctor (Light Compaction) Test, as specified in BS 1377-4 and BS 1924-2. This apparatus is used to determine the Maximum Dry Density (MDD) and Optimum Moisture Content (OMC) of soils subjected to light compactive effort.

The test simulates field compaction achieved by light rollers and rammers and is essential for quality control of subgrades, embankments, road bases, and foundation soils. The AZA0864 is widely used in geotechnical laboratories, site investigation works, and academic institutions following British Standards.

Read more
Quick view