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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
CONCRETE FLOW TABLE TEST SET AZA1110
AZA1110 Concrete Flow Table Test Set is a precision-engineered laboratory apparatus designed to determine the workability, consistency, and flow characteristics of fresh concrete. It is especially suitable for Self-Compacting Concrete (SCC), precast concrete, and high-consistency mixes where the traditional slump test is not effective.
This test set works by allowing a freshly mixed concrete sample to spread under controlled, repeated vertical jolts of a mechanically calibrated table. The final spread diameter of the concrete is measured to assess its flowability and uniformity.
Built with a rigid, precisely machined table surface, the AZA1110 ensures repeatable and reliable results. Its heavy-duty construction allows long-term use in demanding laboratory environments while remaining easy to clean, store, and maintain.
The apparatus complies with major international standards including IS 1199, ASTM C1437, and BS EN 12350-5, making it suitable for both domestic and international testing requirements.
CYLINDRICAL MOULD AZA1123
Purpose & Function
The cylindrical mould is used to prepare concrete specimens of standard dimensions, typically:- 150 mm diameter × 300 mm height
- 100 mm diameter × 200 mm height
- Compressive strength tests
- Split tensile strength tests
- Elastic modulus evaluations
- Durability and material behavior studies
L SHAPE BOX APPARATUS AZA1112
AZA1112 L Shape Box Apparatus is a precision testing device designed to evaluate the passing ability and flow performance of Self-Compacting Concrete (SCC) in congested reinforcement conditions. This apparatus simulates real-world scenarios such as densely reinforced beams, columns, tunnels, and bridge segments, where concrete must flow freely without segregation or blockage.
The distinctive L-shaped design creates a controlled flow path where freshly mixed SCC moves from a vertical chamber into a horizontal channel containing reinforcement bars. By measuring the concrete heights at both ends (H1 and H2), the H2/H1 ratio is calculated, providing a direct, quantitative assessment of the concrete’s ability to pass through obstructions.
Manufactured from durable, corrosion-resistant steel, AZA1112 is built for long-term laboratory and site use. It conforms to EN 12350-10 and EFNARC guidelines, ensuring global acceptance of test results.
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.
MOULD VERIFICATION KIT – PRECISION QC TOOL AZA1121
- 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
PLASTIC BEAM MOULD AZA1128
The Azalab AZA1128 Polyurethane Beam Mould Series is engineered for casting concrete beam specimens used in flexural strength tests. Built from high-impact, shock-absorbing polyurethane, these moulds deliver exceptional durability, dimensional accuracy, and ease of handling. Their lightweight yet robust design makes them suitable for both laboratory and field applications.
Polyurethane offers superior resilience compared to traditional metal or rigid plastic alternatives, enabling these moulds to withstand vibration, repeated use, and environmental exposure. The smooth internal finish ensures clean, damage-free demoulding, while the mould structure maintains consistency across multiple cycles.
Each AZA1128 mould complies with IS 516, ASTM C78, and BS 1881, ensuring reliable and standardized test preparation.
STRAIGHT EDGE AZA1120
The AZA1120 Precision Steel Straight Edge is a laboratory-grade tool engineered for leveling, scraping, and finishing concrete and soil specimens during testing procedures. Used extensively in concrete cube/cylinder preparation, slump cone tests, and air meter testing, this straight edge ensures flat, uniform specimen surfaces essential for accurate and repeatable results.
Manufactured from high-grade hardened steel, the AZA1120 offers superior rigidity, dimensional stability, and long-term durability. The flat, 1-inch wide, 12-inch long bar profile allows smooth handling and effortless removal of excess material from molds. A corrosion-resistant polished or matte finish further enhances longevity and reliability in both lab and field conditions.
V FUNNEL AZA1111
AZA1111 V Funnel is a precision laboratory apparatus designed to measure the flow time and viscosity of Self-Compacting Concrete (SCC). It evaluates how quickly fresh SCC passes through a narrow, V-shaped section under the action of gravity, providing critical insight into the concrete’s workability, stability, and resistance to segregation.
The V Funnel test is essential when designing SCC mixes that must flow through heavily reinforced or congested formwork. By recording the time taken for concrete to completely discharge from the funnel, the apparatus allows engineers and technicians to quickly judge whether a mix is too stiff, too viscous, or optimally balanced.
Manufactured with a durable, corrosion-resistant metal body and a precise quick-release gate mechanism, AZA1111 ensures smooth, repeatable testing. Its rigid structure and stable stand make it suitable for both laboratory and site-based quality control environments.
The equipment is designed in compliance with EN 12350-9 and EFNARC guidelines, ensuring globally accepted and repeatable test results