Instrumentation

The Volume Change Apparatus is a specialized testing equipment used to measure the volume change of bituminous materials, such as emulsified asphalts, under controlled conditions. This apparatus is essential for evaluating the stability and suitability of bitumen in various applications, ensuring that it maintains consistent volume and performance over time.

1. Compliance with Standards
   The apparatus adheres to international standards, including ASTM D244, which outlines test methods for emulsified asphalts. These standards ensure that the equipment provides reliable and consistent results, making it suitable for quality control and research purposes.

2. Accurate Measurement Capabilities
   Designed to measure the volume change of bituminous materials precisely, the apparatus allows for the detection of even minor variations in volume. This accuracy is crucial for assessing the stability and performance of bitumen in various conditions.

3. User-Friendly Operation
   The equipment is designed for ease of use, with intuitive controls and clear instructions. This user-friendliness reduces the likelihood of errors and ensures consistent results across different operators.

4. Durable Construction
   Built with high-quality materials, the Volume Change Apparatus is designed to withstand the rigors of laboratory environments. Its robust construction ensures longevity and reliable performance over time.

5. Versatility in Applications
   While primarily used for testing emulsified asphalts, the apparatus can also be employed in other applications where monitoring volume changes of materials is necessary. This versatility makes it a valuable tool in various research and industrial settings.

The Blain Fineness Apparatus is a laboratory device used to determine the fineness of cement by measuring the specific surface area (in cm²/g). This is achieved through an air permeability test, which evaluates the rate at which air flows through a compacted bed of cement. The apparatus provides accurate and reliable results, ensuring quality control in cement manufacturing and construction testing environments. It is constructed with durable materials and designed for ease of use, making it a standard tool in cement testing laboratories.

1. Accurate Air Permeability Measurement – Ensures precise determination of cement fineness as per IS:4031, ASTM C204, and EN standards.

2. Glass U-Tube Manometer – Provides clear visibility and accurate pressure readings for consistent results.

3. Stainless Steel Permeability Cell – Corrosion-resistant and built for repeated use in rigorous lab conditions.

4. Easy-to-Use Design – Compact and user-friendly for efficient and quick testing with minimal training required.

A precision-engineered mixer designed for preparing mortar mixes automatically with consistent quality. Ideal for cement and materials testing laboratories, it meets EN and ASTM standards for mortar consistency and strength testing.

1. Automatic mixing cycles with programmable speed and timing.

2. Pre-set programs compliant with EN 196-1 and ASTM standards.

3. Stainless steel mixing bowl and beater for durability.

4. Safety cover with auto-stop feature.

5. Digital control panel for ease of use.

6. Stable, vibration-free base for uniform mixing results.

An Air Permeability Tester is a precision instrument used to measure the air permeability of textiles, fabrics, nonwovens, paper, and other porous materials. It evaluates the amount of air that passes through a material under controlled conditions, helping ensure quality and performance standards.

Key Features (6 points):

1. Wide Testing Range: Measures air permeability from low to high flow rates, suitable for various materials.

2. Digital Display: Easy-to-read digital interface for accurate results and real-time monitoring.

3. Multiple Test Standards: Compliant with ISO, ASTM, and other international standards.

4. Adjustable Test Area: Interchangeable test heads for different sample sizes and applications.

5. Automatic Data Recording: Stores and exports results via USB or software integration.

6. User-Friendly Design: Simple operation with intuitive controls and robust construction.

The Marsh Funnel Viscometer is a simple, portable device used to measure the viscosity of drilling fluids and slurries. It provides quick, on-site fluid consistency readings, commonly used in petroleum, civil engineering, and construction industries.

1. Quick and easy viscosity measurement

2. Lightweight and portable design

3. Made from durable, chemical-resistant plastic

4. Calibrated for accurate flow rate readings

5. Includes measuring cup for standard volume

6. Ideal for field and laboratory use