Initial Surface Absorption Test Apparatus -ISAT

Advance Information*

Overview

The Initial Surface Absorption Test Apparatus (ISAT) from EIE 443 is a precision-engineered instrument designed to measure and analyze the surface absorption characteristics of concrete. This specialized apparatus is exceptionally effective for construction engineers, quality control laboratories, and research institutions focusing on the durability and efficiency of concrete structures.

Compliance with International Standards

The ISAT apparatus aligns with the highest international standards, ensuring reliable and accurate results:

• BS 1881: Part 5: This standard defines the method for measuring surface water absorption of concrete.
• BS 1881: Part 208:1996: It outlines the guidelines for assessing the surface absorption characteristics, helping users comply with mandatory benchmarks.

Key Components

The ISAT apparatus is composed of several critical components that work synergistically to deliver precise measurements:

1. Capillary Tube Mounted on a Scale: The capillary tube is meticulously crafted for accurate water flow measurement. It is mounted on a scale that provides direct readings, simplifying the assessment process.

2. Water Reservoir: The water reservoir is designed to maintain a consistent water head level of 200 mm, crucial for standardized testing conditions.

3. Connecting Tubes: The connecting tubes establish a seamless connection between the water reservoir and the concrete surface, ensuring uniform water distribution during the test.

4. Sturdy Stand: The entire unit is mounted on a robust stand, ensuring stability and ease of use, which enhances the durability and overall performance of the apparatus.

5. Weight: The apparatus has an approximate weight of 30 kg, making it portable yet stable enough for reliable measurements.

Technical Specifications

• Measurement Range: Specifically calibrated for high-precision surface absorption tests.
• Material: Constructed with corrosion-resistant materials to ensure longevity and maintain accuracy over time.
• Dimensions: Compact design suitable for laboratory and field tests.
• Operation Temperature: Designed to function optimally within a standard temperature range suitable for most environments.

Applications

The ISAT is versatile and can be employed in various settings, including:

• Construction Sites: To assess the quality and durability of concrete surfaces.
• Quality Control Laboratories: For rigorous testing and compliance verification of concrete products.
• Research Institutions: To develop and refine concrete mixtures and techniques for enhanced durability and performance.

Ease of Use

The ISAT apparatus is user-friendly, with intuitive controls and straightforward setup procedures. Its design ensures that even users with minimal experience can operate the device efficiently. The clear scale readings and stable mounting system contribute to an effortless and accurate testing process.

Measuring Process

1. Setup: Secure the concrete specimen and set up the apparatus on a stable surface.

2. Water Filling: Fill the water reservoir and ensure the head level is at a constant 200 mm.

3. Connecting: Attach the connecting tubes accordingly between the reservoir and the concrete surface.

4. Measurement: Start the test and monitor the capillary tube scale for water flow readings.

5. Data Recording: Document the rate of flow per unit area into the concrete, which can be used for further analysis.

Durability and Maintenance

The ISAT apparatus from EIE 443 is built to last, featuring:

• Corrosion-Resistant Materials: Ensuring that the device remains functional and accurate over prolonged use periods.
• Minimal Maintenance Requirements: The apparatus requires minimal maintenance, making it cost-effective and straightforward for routine use.
• Robust Construction: The sturdy design minimizes wear and tear, even with frequent testing.

Pricing Information

Prices for the ISAT apparatus vary based on specific capacity, additional specifications, and the unique application requirements of the user. For the most accurate and up-to-date pricing, potential buyers are encouraged to visit the official website or contact the supplier directly.

Conclusion

The Initial Surface Absorption Test Apparatus (ISAT) from EIE 443 is a quintessential tool for anyone involved in concrete testing and quality control. Its compliance with international standards, coupled with its robust design, ease of use, and precise measurement capabilities, make it an indispensable asset for ensuring the quality and durability of concrete surfaces. For further details and inquiries, users are advised to refer to the official product listings and technical support resources.