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ASTM C403

MORTAR PENETROMETER AZA1115

The AZA1115 ASTM C403 Mortar Penetrometer is a precision-engineered device designed to determine the rate of hardening and setting characteristics of mortar extracted from freshly mixed concrete. Fully compliant with ASTM C403, this instrument enables accurate measurement of penetration resistance to identify both initial and final setting times of cementitious mixes. Built for field and laboratory use, the AZA1115 features a robust spring-loaded mechanism, a clearly graduated force scale, and six interchangeable penetration needles suitable for various mortar stiffness conditions. Its durable construction and protective wooden case make it a dependable tool for quality control engineers, construction sites, and RMC labs.

Key Features

  • Complies with ASTM C403 Standard
  • Used to determine mortar hardening rate
  • Spring-loaded stem graduated 0–70 kg (1 kg divisions)
  • Includes six interchangeable stainless steel needles
  • Measures resistance at 25 mm penetration
  • Shanks marked every 5 mm for depth guidance
  • Supplied in a polished wooden carrying case
  • Suitable for both laboratory and on-site QC
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MORTOR MIXER AZA0804

The AZA0804 Mortar Mixer is a laboratory-grade, high-precision mixing apparatus engineered for preparing cement mortar in strict accordance with standardized testing methods. Designed to deliver consistent, homogeneous mortar mixes, it supports accurate and reliable testing for compressive strength, setting time, soundness, workability, and other cement evaluation procedures.

Built to meet the rigorous requirements of IS:4031, IS:1727, and ASTM C305, the AZA0804 ensures your mortar mixes are prepared exactly as required for credible, repeatable laboratory results. It is widely used in construction material laboratories, cement manufacturing QC divisions, R&D centers, government-approved testing labs, and academic institutions.

This mixer, known commonly as a mortar mixer, cement mortar mixer, lab mortar mixer, AZA0804 mixer, is an essential machine for preparing standardized mortar samples used in cement testing across the industry.

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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.
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Mould Verification Kit

MOULD VERIFICATION KIT – PRECISION QC TOOL AZA1121

The Azalab Mould Verification Toolset is a precision-engineered quality control kit designed for verifying the dimensional accuracy and geometric tolerances of concrete casting moulds and test specimens. It is an essential instrument set for laboratories conducting routine QC, R&D, and compliance testing in accordance with IS, ASTM, EN, and BS standards. This complete toolset ensures that cube moulds, beam moulds, and cylindrical moulds meet the required tolerances for flatness, perpendicularity, straightness, and dimensional conformity—parameters that directly impact test reliability and reproducibility. Key Capabilities The AZA1121 verification kit allows accurate measurement of:
  • Flatness of mould and specimen surfaces
  • Straightness along mould edges and specimen sides
  • Perpendicularity of internal walls and corners
  • Dimensional accuracy (L × W × H, and diameter for cylinders)
  • Go/No-Go tolerance checks for standardized cube mould sizes
  • Surface deviation & gap measurement using feeler gauges
Each instrument is manufactured using precision-ground stainless steel or hardened, anodized aluminum, ensuring long-term stability and high measurement accuracy.
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MUD BALANCE AZA0814

The AZA0814 Mud Balance from azalab is a durable and highly accurate density-testing instrument designed for determining the specific gravity of drilling muds, cement slurries, bentonite fluids, and various semi-liquid suspensions. With a wide measuring range of 0.8 to 2.7 g/cm³, this instrument is an essential tool in drilling operations, geotechnical investigations, and material testing laboratories.

The device features a stainless steel calibrated beam, clearly graduated for direct density readings, along with a stainless steel sample cup equipped with a precision-fit lid and overflow vent to ensure exact volume filling. The beam rests on a knife-edge fulcrum, supported by a rigid stand with a built-in spirit level and adjustable leveling screws to guarantee precise balancing during measurements.aza

A sliding counterweight provides fine adjustment and stable equilibrium, ensuring repeatable and laboratory-grade accuracy. The entire set is supplied in a durable wooden carrying case, making it ideal for both laboratory and harsh field conditions.

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MUFFLE FURNACE AZA1066

The AZA1066 Muffle Furnace from AZALAB is a compact, high-efficiency laboratory and industrial heating furnace engineered for precise thermal processing applications requiring stable and uniform temperatures up to 950°C. Designed with a focus on accuracy, safety, durability, and energy efficiency, the AZA1066 is ideally suited for routine laboratory testing as well as demanding research and industrial heat treatment tasks.

This furnace is widely used in quality control laboratories, educational institutions, R&D centers, and industrial testing facilities for applications such as ashing, calcination, annealing, sintering, and loss-on-ignition studies.

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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

The AZA0885 Particle Density Test Set from Azalab is a precision laboratory apparatus designed for determining the specific gravity (particle density) of fine-grained soils, particularly silts and clays. This method is especially effective where conventional pycnometer techniques may suffer from air entrapment or handling difficulties with cohesive soils.

The apparatus operates on the Gas Jar Method with an End-Over-End Shaker, a standardized and highly reliable procedure specified in IS 2720 (Part 3 / Section 1) and BS 1377. The controlled mechanical rotation ensures uniform suspension of soil particles, leading to accurate, repeatable, and operator-independent results.

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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.
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PAVEMENT CORE DRILLING MACHINE AZA0962

The AZA0962 Pavement Core Drilling Machine from AZALAB is a heavy-duty and highly reliable solution for extracting precise cylindrical core samples from asphalt, concrete, and reinforced concrete pavements. It is an essential instrument for civil engineers, road construction authorities, airport maintenance teams, and material testing laboratories engaged in pavement evaluation, quality control, and forensic investigations.

This machine is specifically designed to obtain undisturbed core samples from highways, urban roads, airport runways, bridges, and industrial pavements. The extracted cores are indispensable for determining pavement layer thickness, density and compaction, material composition, and mechanical strength—critical parameters for assessing structural integrity and long-term pavement performance.

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Falling Head Permeability Apparatus AZA 0876 - Soil Permeability Test

PERMEABILITY APPARATUS (FALLING HEAD PERMEABILITY) AZA0876

The AZA0876 Falling Head Permeability Apparatus from Azalab is a precision-engineered laboratory instrument designed for the determination of permeability (hydraulic conductivity) of fine-grained soils, such as silts and clays. It is specifically intended for the falling head test method, which is the most suitable and widely accepted technique for soils with low permeability.

Accurate assessment of soil permeability is critical in geotechnical engineering applications including foundation design, earth dams, embankments, drainage systems, seepage analysis, and groundwater flow studies. The AZA0876 provides reliable, repeatable, and standard-compliant results for professional laboratories.

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PERMEABILITY APPARTUS (THREE CELL MODEL) AZA1143

The AZA1143 Permeability Apparatus is a laboratory-grade soil testing system designed to determine the coefficient of permeability of various soil types with high accuracy. Built for geotechnical engineers, soil laboratories, academic institutions, and construction quality control centers, this three-cell unit supports simultaneous testing of three samples, significantly improving efficiency and comparative analysis. Engineered for both constant head (coarse soils) and falling head (fine soils) test methods, the AZA1143 ensures reliable results aligned with IS 2720 (Part 17). Its corrosion-resistant construction and precision acrylic permeability cells deliver stable performance, visual clarity, and long-term durability.

Key Features

    • Three-Cell Design: Conducts three independent tests simultaneously, ideal for comparative soil studies.
    • Dual Test Capability: Supports both constant head and falling head permeability tests.
    • Transparent Acrylic Cells: Clear visibility of soil specimens and water flow during testing.
    • Rigid Frame Construction: Corrosion-resistant and durable body ensures structural stability.
    • Accurate Water Head Control: High-quality manometers, valves, and tubing ensure precise readings.
    • User-Friendly Setup: Quick assembly and minimal maintenance.
    • IS-Compliant: Fully meets IS 2720 (Part 17) for laboratory soil permeability testing.
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PIPETTE AND BURETTES AZA1068

Pipettes and Burettes are fundamental volumetric instruments used for the accurate measurement, transfer, and dispensing of liquids in chemical, biological, medical, and industrial laboratories. The AZA1068 Pipettes & Burettes range from AZALAB is engineered to deliver precision, repeatability, and durability, meeting the rigorous demands of analytical and routine laboratory work.

These instruments play a critical role in volumetric analysis, titration, reagent dosing, solution preparation, and quality control, making them indispensable across educational institutions, research laboratories, pharmaceutical manufacturing, diagnostics, and industrial testing facilities.

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