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)

Density Meter AZA0969

The AZA0969 Digital Density Meter from AZA Lab is a high-precision analytical instrument designed for the accurate determination of density, relative density, and API gravity of liquids, petroleum products, and crude oils. The instrument is manufactured in accordance with ASTM D4052 and ASTM D5002, utilizing advanced digital oscillating U-tube technology to deliver fast, repeatable, and highly reliable results.

Density is a critical physical property for characterizing petroleum fractions, fuels, chemicals, and process fluids. The AZA0969 provides exceptional accuracy across a wide measuring range, making it an ideal solution for petroleum laboratories, refineries, inspection agencies, chemical plants, and quality control laboratories.

DENSITY OF FRESH AND HARDENED CONCRETE AZA1132

The Azalab Density Apparatus AZA1132 is a precision-engineered system designed to measure the density of both fresh (plastic) and hardened (cured) concrete. Conforming to IS 1199 and ASTM C642, it is essential for material testing laboratories, construction quality assurance teams, and field technicians who require accurate and consistent density evaluations. Density is a key parameter that influences concrete strength, durability, compaction quality, and structural performance. The AZA1132 enables reliable assessment at every stage of the concrete lifecycle—ensuring mix design accuracy, detecting voids, and verifying on-site production consistency.

Key Benefits

  • Dual-Purpose Instrument: Tests both fresh and hardened concrete
  • High Accuracy: Provides precise results using weight–volume and displacement methods
  • Standards Compliant: Meets IS 1199 and ASTM C642 testing guidelines
  • Durable Construction: Built from corrosion-resistant materials for long-term use
  • Field-Ready: Lightweight, portable, and suitable for lab and on-site applications
  • Easy Maintenance: Simple to clean, assemble, and operate

DESICCATORS AZA1266

A desiccator is an essential laboratory container used for dry storage and protection of hygroscopic materials from atmospheric moisture. Our desiccators are designed to offer airtight sealing, durability, and resistance to chemical reactions.

Whether you're storing anhydrous chemicals, moisture-sensitive reagents, or conducting vacuum drying, our desiccators are built for consistent, high-performance usage.

DEVEL ATTRITION TESTER AZA0989

The AZA0989 Devel Attrition Tester by Azalab is a heavy-duty laboratory machine designed to evaluate the resistance of coarse aggregates to abrasion and wear. It is widely used in road construction, railway ballast testing, and concrete material laboratories to ensure aggregates meet strength and durability requirements. This equipment complies with IS 2386 (Part IV) and ASTM C131 / ASTM C535 standards, providing reliable and repeatable test results.

Key Applications

  • Road and highway material testing
  • Railway ballast quality assessment
  • Concrete mix design durability testing
  • Civil engineering research & academic laboratories

DIAL GAUGE AZA1076

A Dial Gauge, also known as a Dial Indicator or Dial Test Indicator, is a precision mechanical measuring instrument used to detect and measure small linear displacements, deviations, and alignment errors. It is an indispensable tool in precision engineering, laboratories, workshops, QA departments, and manufacturing environments where accuracy and repeatability are critical.

The AZA1076 Dial Gauge from AZALAB is engineered to deliver reliable, high-resolution analog readings without the need for batteries or electronic components. Its finely graduated dial and smooth spindle mechanism allow users to quickly identify dimensional variations with confidence.

DIAL THERMOMETER AZA1071

Dial Thermometers are robust, mechanical temperature-measuring instruments designed for laboratory, industrial, HVAC, pharmaceutical, and food safety applications. The AZA1071 Dial Thermometers from AZALAB provide accurate, real-time temperature readings through an easy-to-read analog dial—without requiring batteries or external power sources.

Built for durability and long service life, AZA1071 dial thermometers utilize bimetallic strip technology or gas-actuated systems, ensuring consistent performance even in harsh operating environments. These instruments are ideal for continuous temperature monitoring where reliability and simplicity are essential.

DIGITAL BLAINE AIR PERMEABILITY APPARATUS AZA0798

  • Digital model for precise fineness testing
  • Measures surface area in cm²/g (1500–6000 range)
  • Complies with IS 4031 Part 2 and ASTM C204
  • Built-in vacuum pump with digital timer
  • Ideal for cement QC, R&D, and educational labs
  • Includes calibration certificate & accessories

DIGITAL DIAL GAUGE AZA1077

A Digital Dial Gauge is a high-precision electronic measuring instrument designed to accurately measure linear displacement, deflection, runout, and dimensional variation with a clear numerical LCD display. By eliminating manual dial interpretation and parallax errors, digital dial gauges provide faster, more reliable, and highly repeatable measurements, making them ideal for professional applications.

The AZA1077 Digital Dial Gauge by AZALAB is engineered for use in quality assurance, laboratories, machining centers, workshops, and geotechnical testing setups, where precision and efficiency are critical.

DIGITAL DIRECT / RESIDUAL/ SHEAR APPARATUS AZA0900

The AZA0900 Digital Direct / Residual Shear Apparatus is a high-precision geotechnical testing instrument designed for comprehensive evaluation of soil shear strength parameters, including both peak and residual conditions. This advanced, motorised and digitally integrated system is ideal for laboratories requiring accurate determination of cohesion (c) and angle of internal friction (φ) for design and analysis of foundations, retaining structures, pavements, and slope stability projects.

Unlike conventional direct shear machines, the AZA0900 is specifically engineered to perform residual shear testing, enabling the assessment of long-term soil behavior after large shear deformations. This capability is critical for the analysis of landslides, reactivated slopes, and pre-failed soil masses, where residual strength governs stability rather than peak strength.

DIGITAL DOUBLE DOOR DRYING OVEN AZA1058

The AZA1058 Digital Double Door Drying Oven from AZALAB is a high-performance, forced-air convection oven engineered for critical drying, sterilization, curing, aging, and material conditioning applications in laboratory, industrial, and research environments. Designed for demanding workflows, it delivers exceptional temperature uniformity, stability, and repeatability, even during continuous operation.

The innovative double-door configuration enhances operational efficiency by improving access control, reducing heat loss during loading/unloading, and enabling better segregation of samples in multi-user or high-throughput environments.

DIGITAL LOAD INDICATOR AZA1139

The Azalab AZA1139 Digital Load Indicator is a high-precision force measurement unit designed for real-time display of load values in compression, tensile, and flexural testing applications. Engineered for seamless integration with Universal Testing Machines (UTMs), compression frames, hydraulic presses, and custom industrial setups, the AZA1139 ensures accuracy, reliability, and compliance with modern laboratory standards.

Using advanced 24-bit A/D conversion technology, the AZA1139 converts analog signals from strain-gauge-type load cells or pressure transducers into stable, high-resolution digital readings. With features such as peak-load hold, selectable units, and zero/reset functionality, it enhances operational efficiency and supports consistent testing performance across R&D, quality assurance, and production environments.

The AZA1139 supports RS232, USB, or optional Ethernet connectivity, enabling data logging, software integration, and networked testing workflows. Available in panel-mounted, bench-top, or portable enclosures, it fits seamlessly into both fixed laboratory installations and mobile testing setups.