Concrete

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.

The AZA-LAB Filling Hopper (Model: AZA1154) is a specialized accessory engineered to enable clean, uniform, and spill-free pouring of fresh concrete into cube and cylinder moulds. Whether used in a materials laboratory or at construction sites, this hopper improves productivity and ensures consistent sample preparation for compressive and tensile strength testing.

Constructed from high-quality stainless steel or galvanized steel, the hopper features a funnel-shaped design with a wide top opening for easy loading and a precisely sized bottom outlet compatible with 100 mm and 150 mm moulds. Its corrosion-resistant construction ensures long service life even under rigorous daily use.

The smooth internal finish allows concrete to flow without sticking, helping reduce segregation and air pockets during filling. The integrated ergonomic side handle provides stable, single-person operation, ensuring proper positioning above moulds during the casting process.

Fully aligned with ASTM C192 and IS 516 best practices, AZA1154 supports standardized, repeatable specimen preparation essential for accurate strength testing.

• 100 kN high-capacity frame for concrete flexural testing
• Rigid two-column or four-column structural design
• Compatible with beams, tiles, paving blocks, and slabs
• High-accuracy load cell with digital readout
• Supports third-point and center-point loading
• Compliant with ASTM C78, ASTM C293, EN 12390-5, IS 516
• Manual, semi-automatic, or servo-controlled operation
• Ideal for laboratories, R&D centers, QC departments

The Grout Sample Box from Azalab is a practical, cost-efficient solution for preparing grout prisms in accordance with industry-recognized standards. Engineered for reliability and ease of use, it serves as a superior alternative to traditional steel prism molds, offering faster preparation and consistent specimen quality in both field and laboratory conditions.

Designed to fully comply with ASTM C-1019 and UBC 21-18, the sample box enables technicians to produce grout samples that accurately replicate the moisture absorption behavior of CMU units. Its engineered slotted corrugated construction promotes appropriate water retention, supporting uniform curing and improving the validity of compressive strength test results.

Each box forms four grout specimens, precisely sized at 6.25 mm × 81.5 mm × 162.5 mm, eliminating the need for bulky molds or time-consuming cleaning. Lightweight, disposable, and stackable, these boxes streamline the entire sampling process, especially in high-volume QA/QC programs.

Ideal for construction sites, civil engineering laboratories, academic institutions, and material testing facilities, the Azalab Grout Sample Box enhances operational efficiency while ensuring compliance with critical testing protocols.

Key Features

• Designed to eject specimens from PU and ABS concrete moulds
• Connects to compressed air or water pressure line
• Enables clean, fast, and damage-free demoulding
• Compatible with cube, beam, and cylindrical moulds
• Lightweight, reusable, and corrosion-resistant construction
• Ideal for laboratory and site testing applications