Digimatic Compression Machine 2000kN (E-Version)
NL 4000 X / 021

Standard: EN 12390-3/772-1/12390-5/12390-6  ASTM C39/C293, AASHTO T 22

Digital Display Compression Testing Machine 2000kN

Compression Testing Machine is used to determine the compressive strength of concrete by gradually and uniformly applying compressive force to a concrete sample until it fails, crushing, or cracking. Maximum force applied before failure occurs is recorded and compressive strength of concrete is measured.

Digital Display Compression Machine 2000kN 

Digital Compression Machine is used to determine the compressive strength of concrete by gradually and uniformly applying specific compressive loads through a digital display. The compressive strength results will display on Graph Display Screen when failure, crushing, or cracking occurs.

The Digital Compression Testing Machine provides high precision in compressive strength testing and automatically records results, is capable of storing up to 500 specimen data sets, and comes with instant result printing compared to the Analogue Series which requires performing compressive strength tests and recording of results manually.

NL Digimatic Compression Machines are specially designed extremely strong and oversized to grant high rigidity and stability during testing. With a fixed upper head carrying a ball-seated platen and base platen with a 150 mm cube centering guide pin. Equipped with analog loading speed indication knob.

Features of Digital Display Compression Machine 2000kN

• Front and Side Safety Enclosures: These enclosures provide comprehensive protection, ensuring that operators are shielded from potential hazards during testing. By enclosing both the front and sides of the machine, it minimizes the risk of accidents and injuries, promoting a secure testing environment.
• Rapid Approach System: This innovative system is engineered for time-saving efficiency. It facilitates swift and precise positioning of the compression load onto the concrete sample, reducing testing time without compromising accuracy. As a result, users can streamline their testing procedures and optimize productivity.
• Grade 1.0 Compression Accuracy: The machine delivers exceptional precision with a Grade 1.0 compression accuracy rating. This level of accuracy ensures reliable and consistent measurement of compressive strength, allowing for dependable results that meet industry standards and specifications.
• Piston Anti-Over Travel Limit Switch: Equipped with a piston anti-over travel limit switch, the machine incorporates an additional layer of safety and protection. This switch prevents the piston from exceeding its designated travel limits, safeguarding both the equipment and the integrity of the testing process. By proactively mitigating the risk of over-extension, it enhances the longevity and reliability of the machine while maintaining testing precision.

Features of Digimatic Multi-Function Controller

• Force value in kN & Mpa 
• Max. force hold facility with real-time force vs time graft display 
• Multiple testing programs can be selected 
• Auto result saving up to 500 specimen 
• RS 232 port for instant result printing (Mini printer c/w cable NEED order separately) 
• 115 x 65 mm high-resolution LED screen

Standard

• EN 12390-3: This European standard specifies the method for testing the compressive strength of concrete specimens.

• EN 772-1: This European standard provides procedures for the determination of mechanical properties of masonry units.

• EN 12390-5: This European standard outlines the method for testing the flexural strength of concrete specimens.

• EN 12390-6: This European standard describes the method for determining the splitting tensile strength of concrete specimens.

• ASTM C39: This American standard specifies the testing method for compressive strength of cylindrical concrete specimens.

• ASTM C293: This American standard provides procedures for testing the flexural strength of concrete using a simple beam with third-point loading.

• AASHTO T 22: This American Association of State Highway and Transportation Officials (AASHTO) standard outlines procedures for determining the compressive strength of cylindrical concrete specimens.

Test Procedure of Digital Display Compression Machine 2000kN

1. Preparation of Concrete Sample: Prepare the concrete sample according to relevant standards and specifications. Ensure that the sample dimensions are appropriate for testing and that it is properly cured to achieve representative results.
2. Place Concrete Sample: Place the concrete sample securely on the lower platen of the testing machine, ensuring proper alignment and centering. Adjust any fixtures or attachments as necessary to ensure stability during testing.
3. Setting and Configuration: Input the relevant testing parameters into the Digital Compression Testing Machine, including the desired load rate, target compression strength, and any additional settings specific to the test requirements.
4. Start Test: Start the test procedure using the control interface of the Digital Compression Testing Machine. The machine will gradually apply compressive force to the concrete sample at the specified rate displayed on a digital screen.
5. Monitor Testing Process: Throughout the test, monitor the machine's performance and observe any changes in the behavior of the concrete sample. Pay attention to the digital display to track the applied force and deformation of the sample in real time.
6. Recording and Printing Results: The compressive test result is recorded and can be printed via the integrated Micro Printer. This provides a hard copy of testing parameters and results such as applied force and compressive strength, facilitating immediate documentation for reference or compliance purposes.
7. Analysis of Compressive Strength Results: Analyze the data collected from the test to determine the compressive strength of the concrete sample. Compare the results against relevant standards or specifications to assess compliance and suitability for the intended application.

Technical Specifications of Digital Display Compression Machine 2000kN: 

Unit Consists Of :