Automatic Control Retrofit for Concrete Compression Machine

Gilson AC-201 Automatic Controller Retrofit for Concrete Compression Machine

Upgrade Your Manual Compression Machines with Gilson’s Automatic Controller Retrofit

Gilson’s Automatic Controller Retrofit is a state-of-the-art solution designed to transform manual compression machines—both Gilson and other manufacturers’ models—into fully automatic systems. With this upgrade, your machine will meet modern testing requirements while improving accuracy, repeatability, and efficiency. Whether you’re testing concrete cylinders, beams, cubes, or cores, this retrofit ensures consistent performance and compliance with industry standards like ASTM and AASHTO.

Key Features:

• Full Automation: The Automatic Controller Retrofit eliminates the need for manual operation by automating key processes, including specimen contact, pre-loading, load rate control, break detection, and data acquisition.
• Precision and Repeatability: By eliminating variations in load rates and applications, the system ensures precise, consistent, and documented results for every test.
• Wide Compatibility: Suitable for most manual compression machines, including dual-frame systems, with options to add advanced functionality for modulus of elasticity (MOE) and Poisson’s ratio testing.
• Simple Integration: Each retrofit is shipped prewired and preassembled, making installation straightforward. Just remove the existing hydraulics and display interface, attach the retrofit, connect the new hydraulic hose and limit switch, and your system is ready for calibration.
• Meets Industry Standards: Fully compliant with ASTM (e.g., ASTM C39, C469, C78) and AASHTO (e.g., T22, T177) standards, ensuring your tests meet strict regulatory requirements.

Advanced Options for Dual-Frame Machines and MOE Testing

• Dual-Frame Upgrades: The AC-205 and AC-209 models include an A/B switch for dual-frame systems, allowing you to upgrade both frames for automatic operation.
• MOE and Poisson’s Ratio Testing: For labs requiring modulus of elasticity or Poisson’s ratio testing on 4in or 6in cylinders, the AC-207 and AC-209 models come equipped with one or two LVDT inputs. Extensometers for these tests are available separately.
• Custom Modifications: Factory modifications can be made to tailor the system to specific requirements, including custom frame capacities or testing setups.

Simple Installation Process:

1. Remove the manual machine’s existing hydraulic system and display interface.
2. Attach the Automatic Controller Retrofit to the frame.
3. Connect the new hydraulic hose and limit switch.
4. Calibrate the system on-site with ease.

The retrofit is designed for quick setup, reducing downtime and enhancing your lab's productivity.

Model Options:

• AC-201, AC-203, AC-205: Standard upgrades to full automation. The AC-205 includes an A/B switch for dual-frame systems. Operates on 110V, 60Hz or 220V, 60Hz, depending on your model.
• AC-207, AC-209: Advanced models for MOE and Poisson’s ratio testing. The AC-209 includes an A/B switch for dual-frame machines.

Included Items:

• Automatic Controller Retrofit (prewired and preassembled for easy installation).

Specifications:

• Electrical Requirements: Operates on 110V, 60Hz or 220V, 60Hz.
• Compliance: Meets or exceeds standards, including AASHTO T22, T177, T97, and ASTM C39, C78, C109, and C469.

Why Choose Gilson’s Automatic Controller Retrofit?

Gilson’s retrofit solution not only modernizes your compression machines but also streamlines your operations, saving time and reducing errors. Whether you're a small lab or a large testing facility, upgrading to a fully-automatic system enhances the reliability and efficiency of your testing processes.

Upgrade your manual compression machines today with Gilson’s Automatic Controller Retrofit and take your testing capabilities to the next level. For additional information or to discuss custom options, contact our team of experts.