Compressometer, Mechanical Dial Indicator, 6x12in

Compressometer, Mechanical Dial Indicator, 6x12in

Compressometers are precision instruments designed to measure the average deformation and strain of concrete cylinders during compression testing. These measurements are critical for determining the modulus of elasticity, a key property of concrete materials. Compressometers are designed for efficiency, accuracy, and durability, making them an essential tool for construction materials testing.

Each unit consists of two lightweight aluminum alloy yokes that securely mount around the concrete specimen. The bottom yoke is rigidly fixed, while the upper yoke is hinged to allow pivoting during testing. A fixed connecting rod, made from durable cadmium-plated steel, links the two yokes. Deformation of the specimen is accurately measured using either a mechanical dial gauge or a digital indicator, depending on the model.

Key Features:

• Lightweight Aluminum Yokes: Ensures durability and easy handling.
• Precise Measurement Options: Models available with either a mechanical dial gauge or a digital indicator, depending on preference and testing requirements.
• Wide Compatibility: Designed for use with both 4in (102mm) and 6in (152mm) concrete cylinders.
• High Accuracy: Digital indicators provide a range of 0.2in (5.08mm) with 0.0001in (0.0025mm) divisions for precise readings.
• Robust Construction: Cadmium-plated steel components ensure long-lasting performance in rigorous testing environments.
• ASTM Compliance: Meets the strict requirements of ASTM C469/469M, ensuring reliability for standardized testing procedures.

Additional Information:

The compressometer is ideal for use in laboratories that conduct advanced material testing. Its dual compatibility with various cylinder sizes provides versatility, making it suitable for diverse projects. The models with a "D" suffix are equipped with a digital indicator for ease of reading and enhanced accuracy, especially useful for applications requiring detailed strain measurements.

Applications:

• Determining modulus of elasticity for concrete materials.
• Evaluating the strain and deformation behavior of concrete under compressive loads.
• Quality control and research in construction and materials engineering.

Meets Standards:

ASTM C469/469M – Standard Test Method for Static Modulus of Elasticity and Poisson's Ratio of Concrete in Compression.

With its lightweight design, precise measurements, and compliance with industry standards, the compressometer is an indispensable tool for engineers, researchers, and construction professionals looking to ensure the quality and performance of concrete materials.