Proceq DY-2 Pull-Off Adhesion Tester (5,620lbf)

Proceq DY-2 Pull-Off Adhesion Tester (5,620lbf)

Proceq P-2500 & P-5000 Pull-Off Adhesion Testers: Unrivaled Precision for Critical Bond Strength Analysis

The Proceq Pull-Off Adhesion Testers, available in two robust models—the P-2500 (max. 16kN) and P-5000 (max. 25kN)—are engineered to deliver highly accurate and repeatable results for assessing the bond, adhesion, and tensile strength of various coatings, overlays, and substrate surfaces. These state-of-the-art instruments are indispensable for professionals requiring uncompromised data integrity in construction, repair, and material science applications.

Key Features and Benefits:

• Fully Automated Operation: Experience unparalleled ease of use with one-touch operation after initial programming and test disc preparation. This automation significantly streamlines the testing process, saving valuable time on-site and in the lab.
• Feedback-Controlled Load Rate: Proprietary feedback-controlled motors ensure a constant and verifiable load rate, completely eliminating operator influence on load measurements. This crucial feature guarantees objective and consistent results every time.
• Comprehensive Data Verification and Recording: Every test parameter is meticulously recorded and verifiable through the included DY-Link software. This provides a complete audit trail, confirming adherence to applicable standards and enhancing data reliability.
• Compact and Versatile Design: The testers' compact form factor allows for effortless use in confined spaces and facilitates easy operation on walls and overhead surfaces, expanding their applicability across diverse job sites.
• Wide Range of Applications: Ideal for:
  • Bond and strength assessment of concrete repairs and overlays.
  • Pull-off and adhesion strength of coatings bonded to concrete.
  • Tensile strength of concrete surfaces.
  • Adhesive strength of asphalt.
  • Evaluating mortars, screeds, and other construction materials.

Simplified Testing Workflow:

1. Effortless Programming: Program the tester on a horizontal surface by simply selecting units of measure, test disc size, and desired load rate.
2. Precise Sample Preparation: Utilize a specialized coring bit (available separately) to cut the substrate material, ensuring the test area precisely matches the test disc size.
3. Secure Adhesion: Adhere the chosen test disc to the prepared surface using a standard epoxy-based adhesive (not included).
4. Automated Pull-Off: Connect the Pull-Off Tester, and it will automatically apply a perpendicular force until the test disc detaches. The maximum force required is accurately recorded.
5. Rapid Results: Total testing time is less than 100 seconds for all applicable standards, ensuring efficiency without compromising precision.
6. Extended Battery Life: Perform up to 80 tests on a single battery charge, allowing for extensive fieldwork without interruptions.
7. Ample Data Storage: Internal memory stores up to 100 measurements, ensuring all critical data is retained.

Advanced Data Analysis and Reporting:

The Proceq Pull-Off Testers commence measurement as soon as any load is applied, with real-time load rate visualization available when connected to a PC. The DY-Link software provides a comprehensive record of each pull-off test, verifying compliance with relevant standards. Recorded parameters include:

• Date and time of the test
• Test disc size
• Maximum load applied
• Calculated bond strength
• Applied load rate
• Test duration time
• Detailed failure mode analysis (e.g., failure in coating layer, between coating and substrate, or within the substrate)

Model Specifics:

• P-2500 (formerly CT-142): Features a maximum pulling force of 16kN (3,597lbf), suitable for a broad spectrum of applications, including evaluating the bond strength of renders, mortars, and sealants.
• P-5000 (formerly CT-143): Offers a robust maximum pulling force of 25kN (5,620lbf) for high-strength applications, such as the tensile strength of concrete renovations and the bond and tensile strength of cementitious repairs and overlays.

Versatile Test Disc Configuration:

The correct selection of test discs is crucial and varies based on the material and application. The feet on the Pull-Off Testers are intelligently configured to accommodate different test disc sizes:

• Smaller Test Discs: Utilize a tripod configuration for enhanced stability.
• Larger Test Discs: A two-legged arrangement is employed.
• CTA-56 Adapter Plate: This essential accessory is required to accommodate 75mm and 100mm test discs, extending the tester's versatility.
• Draw Bolts: Proceq Test Discs typically require an M10 Draw Bolt. M8 and M12 Draw Bolts are available for use with non-Proceq supplied test discs.

Comprehensive Package Includes:

Each Proceq Pull-Off Tester comes with a complete kit for immediate use:

• Pull-Off Tester (P-2500 or P-5000 model)
• Durable Carrying Case
• Rechargeable Battery Pack
• Battery Charger with USB Cable
• 50mm Aluminum Test Disc
• M10 Draw Bolt
• Torx Screwdriver
• DY-Link Software
• Detailed Operating Instructions
• Calibration Certificate

Optional Accessories for Enhanced Functionality:

• Test Discs: A comprehensive range of test discs in various sizes and materials to meet all applicable test standards.
• Adapter Plate (CTA-56): Essential for accommodating larger test discs (75mm and 100mm).
• Draw Bolts: Available in M8, M10, and M12 sizes to ensure compatibility with all test disc types.

Meets and Exceeds Industry Standards:

The Proceq Pull-Off Testers are designed to meet or exceed the requirements of numerous international standards, including:

• EN 1542
• EN 1015-12
• EN 1348
• ISO 4624
• ASTM D 4541
• ASTM C 1583
• ASTM D 7234
• ASTM D 7522

Technical Specifications:

• Measurement Range: 1.3 to 12.7MPa (185 to 1,847psi)
• Tensile Force:
  • P-2500: 2.5 to 16kN (562 to 3,597lbf) with 50mm test disc
  • P-5000: 2.5 to 25kN (562 to 5,620lbf) with 50mm test disc
• Stroke: 5mm
• Pulling Speed: 0.086in/min (2.2 mm/min)
• Calibration Accuracy: EN ISO 7500-1 Class 1 (±1% from 20% of max. force)
• Memory Capacity: 100 measurements
• Battery Capacity: 500 mAh, 3.7V (minimum 80 measurements per charge)
• Communication Ports: USB type A (5V, 500mA)
• Product Dimensions (WxDxH): 4.3 x 9.4 x 8in (109 x 240 x 205.5mm)