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General Items
ULTRASONIC CONCRETE TESTER AZA1151A
The Ultrasonic Concrete Tester (UCT – Model 1151A) from AZA Lab is a next-generation, portable instrument designed for non-destructive testing (NDT) of concrete. Whether used in construction sites, laboratories, or quality control departments, this advanced equipment helps engineers and technicians accurately determine the strength, durability, and integrity of concrete structures.
It complies with leading international standards, including IS, BS-4408, BS-1881, and ASTM C-597, ensuring test results are universally reliable and accepted across industries.
Description
Why UCT – AZA 1151A?
Concrete is the backbone of every major construction project, and ensuring its strength is vital for safety and performance. Traditional methods often involve destructive testing, which can damage samples and structures. The UCT eliminates this problem by offering a fast, accurate, and completely non-destructive solution for assessing concrete.
With its touchscreen interface, Android app connectivity, and real-time data logging, the UCT – Model 1312 delivers a perfect balance of field portability and laboratory precision.
- Non-destructive strength assessment of in-situ or precast concrete
- Detection of cracks, voids, and internal flaws in concrete structures
- Homogeneity measurement to ensure uniform material quality
- Elastic property determination (with optional shearwave probe)
- Suitable for bridges, dams, high-rise buildings, precast structures, and industrial sites
- Compliance with IS, BS-4408, BS-1881, ASTM C-597
- Measurement Modes: Time, Velocity (Direct, Semi-Direct, Indirect), Crack Depth
- 3.2” touchscreen LCD with intuitive keypad operation
- Signal strength display (%) for accurate testing
- 50 User Accounts (1 Admin, 1 Default, 48 Users) – ideal for team-based operations
- Separate test site/location data storage with unlimited test logs
- Built-in Real Time Clock (RTC) for automatic time-stamping
- Machine calibration details stored inside system (Certificate No., Calibration Date, Next Due Date)
- Android App & PC Software for seamless connectivity and data transfer
- Model: 1151A
- Measurement Range: 10 μs – 9999.9 μs
- Resolution: ±0.1 μs
- Calibrated Accuracy: ±0.1 μs
- Transducer Frequency Range: 50–100 kHz (25 kHz for long-range testing above 5 m)
- Testing Range: Up to 4–5 m with 50 kHz; above 5 m with 25 kHz transducers
- Display: Digital, 5-digit precision with zero correction
- Operation Modes: Through transmission, velocity mode, crack depth measurement
- Operating Temperature: 0° to 50°C
- Power Supply: Rechargeable 7.2 V DC Li-Ion cells (long backup for field use)
Field-ready & portable – compact design for easy site testing
Highly accurate – timing accuracy up to ±0.1 μs
Non-destructive – preserve concrete samples and structures
User-friendly operation – touchscreen + keypad for flexibility
Smart data management – app & USB connectivity with multi-site storage
Complies with international standards – results accepted globally
Reliable service support – backed by AZA Lab’s calibration and technical expertise
- Rechargeable 7.2 V Li-Ion Cells (1 set)
- Probe Cables: 2 Nos. (4 m each)
- Transducers: 2 Nos. (50 kHz, 1.2” diameter)
- Calibration Blocks: 2 Nos.
- Charger & Carrying Case for complete portability
Related products
BEAM MOULD AZA1124
Purpose & Importance
Flexural strength testing evaluates a concrete beam’s ability to resist bending stress. Standards such as IS 516, ASTM C78, and BS EN 12390-5 specify strict guidelines for specimen dimensions and surface finish. The AZA1124 Beam Mould enables users to produce uniform, high-quality concrete beams with precise cross-sections, ensuring reliability and compliance during flexural strength evaluation.Beams cast from AZA1124 are used for:
- Flexural tensile strength testing
- Load-bearing capacity studies
- Structural behavior simulations
- R&D on mix designs and reinforcement additives
Ideal for:
- Civil engineering research laboratories
- Cement product quality assurance departments
- Construction material testing centers
- Technical universities and engineering institutions
INITIAL SURFACE ABSORPTION TEST (ISAT) APPARATUS AZA1108
AZA1108 ISAT Apparatus is a precision-engineered testing instrument designed to measure the Initial Surface Absorption of hardened concrete. This test is essential for evaluating the durability of concrete by determining how quickly water penetrates the surface under controlled conditions. The apparatus is widely used in civil engineering laboratories and quality control departments to assess permeability and long-term performance of concrete structures exposed to moisture.
Built with a high-accuracy capillary tube system, the AZA1108 maintains a constant water head over a defined test area and records the volume of water absorbed over specific time intervals — typically at 10, 30, and 60 minutes. The readings obtained help engineers understand the surface porosity of concrete, which is a critical indicator of resistance against weathering, chloride ingress, corrosion of reinforcement, and environmental deterioration.
Designed in compliance with BS 1881-208, this apparatus ensures reliable, repeatable, and standard-compliant results. Its sturdy, rust-proof construction and easy-to-use configuration make it ideal for both routine testing and advanced durability studies in construction material laboratories.
KELLEY BALL PENETRATION APPARATUS AZA1106
- Direct workability assessment using steel ball penetration
- Fully compliant with ASTM C360
- Portable and rugged for field and lab testing
- Heavy-duty steel/aluminum frame for long-term durability
- Built-in scale for accurate depth measurement
- Simple setup and low maintenance
- Provides a reliable alternative to the slump test
LABOMIX CONCRETE PAN MIXER AZA1118
The AZA1118 Labomix Concrete Pan Mixer is designed for demanding, high-volume mixing operations in construction laboratories, R&D facilities, and material testing centers. Built for durability and precision, it delivers consistent blends of concrete, mortar, grout, and aggregate mixes while supporting rigorous IS/ASTM test procedures.
Engineered with a high-efficiency gear-driven transmission, it provides stable torque, low maintenance requirements, and excellent mixing uniformity. The unit is available in multiple capacities from 90 litres to 300 litres, enabling users to select suitable volume for their operational needs.
The mixer features exchangeable mixing shovels, a safe-locking automatic discharge system, and large mobility wheels that allow a single operator to handle batching, mixing, and discharging efficiently.
LABORATORY CONCRETE MIXER (MOTORISED) AZA1116
Key Features
- Motorised operation for consistent and uniform mixing
- Ideal for laboratory-scale concrete preparation
- Durable drum crafted from mild steel or stainless steel
- Heavy-duty induction motor for long, reliable service life
- Stable, rigid frame designed for lab environments
- User-friendly controls with built-in safety features
- Reduced manual effort and improved batch repeatability
- Suitable for QC labs, R&D facilities, and educational institutions
MORTAR PENETROMETER AZA1115
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
PLASTIC MOULDS AZA1125
The AZA1125 One-Piece Plastic Cube Mould (150 mm) from Azalab is a next-generation alternative to traditional metal cube moulds. Built from high-strength, non-deformable engineering plastic, this mould is designed to offer superior ease of use, long service life, and consistent dimensional accuracy for concrete compressive strength testing.
Its seamless, single-piece construction eliminates the need for bolts, screws, or external frames. Users simply apply demoulding oil, cast the concrete, and after curing, eject the cube using compressed air or water pressure, achieving clean and damage-free removal every time.
Compared to heavy metal moulds, the AZA1125 weighs nearly 90% less, providing clear advantages in portability, handling, and storage—making it ideal for both laboratory and on-site testing environments. Manufactured using an eco-friendly, non-polluting process, this mould supports sustainability goals in modern construction testing.
VEE BEE CONSISTOMETER AZA1101
AZA1101 Vee Bee Consistometer is a laboratory-grade concrete testing instrument designed for measuring the workability of stiff and low-slump concrete mixes with high accuracy. It is widely used in construction material testing laboratories, civil engineering institutes, infrastructure projects, and quality control departments.
This equipment performs both slump test and Vee Bee time test, providing dual accuracy in concrete consistency evaluation. It is especially ideal for testing dry, roller-compacted concrete and pavement concrete mixes, where traditional slump tests alone are not sufficient.
The unit is equipped with a precision vibrating table that ensures uniform vibration and repeatable testing results. It comes as a complete set including a standard slump cone, transparent cylindrical container, graduated rod with metal disc, and a powerful vibration unit.
Manufactured from heavy-duty, powder-coated steel, the AZA1101 offers excellent durability and stable performance even under continuous laboratory use. The apparatus is designed and built in compliance with IS 1199 and ASTM C1170 standards, ensuring reliable, repeatable, and internationally accepted test results.
Its easy-to-use design, low maintenance requirement, and robust construction make the AZA1101 a dependable solution for professionals involved in construction material testing and concrete quality control.
