Pull-off Adhesion Tester | ISO 4624 ASTM D4541 Anti-Corrosion Coating Tester
Technical Specifications
- Rated Tension: 10 KN (Maximum: 10.5 KN)
- Display: Large, easy-to-read LCD digital display
- Accuracy: Within ±1% of full scale
- Power: Rechargeable battery with 3-hour charging time
- Construction: Alloy & stainless steel main body
- Protection: Rainproof, dustproof, and impact-resistant
Key Features
- Portable handheld design for laboratory and field use
- No external power supply required
- Keypad selection for dolly size and measurement units
- Automatic result calculation based on dolly size
- High-quality hydraulic pump for universal applications
- High-grade industrial pressure sensor for consistent precision
- Self-aligning dollies work on both smooth and rough surfaces
- LCD display with selectable units: MPa or kN
Optional Dolly Sizes
Available in 10 mm, 14 mm, 20 mm, and 50 mm sizes (sold separately)
Compliance Standards
- ISO 4624 (Paints and varnishes — Pull-off test for adhesion)
- ASTM D4541 (Standard Test Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers)
- ASTM D7234 (Standard Test Method for Pull-Off Adhesion Strength of Coatings on Concrete Using Portable Pull-Off Adhesion Testers)
Operation Notes
Important Safety Precautions:
- Do not exceed 10.5 KN during operation to prevent instrument damage
- Reset to zero between test points using the zero-reset key
- Charge battery when display appears blurred or dim
- Unplug charger immediately after 3-hour full charge to prevent over-charging
- Clean instrument promptly after each use
- Protect from water, moisture, oil, impact, and high-temperature sources