The Digital Pull-Off Adhesion Tester is a precision testing instrument designed to measure the adhesion strength of coatings, paints and protective layers applied to different surfaces. It evaluates the bonding strength between a coating and its substrate by applying controlled pulling pressure until separation occurs. The instrument features a digital pressure measurement system with a maximum pull-off pressure range of 0.7 to 24 MPa, providing accurate and reliable test results. It supports multiple dolly sizes to accommodate different testing requirements and is powered by a rechargeable lithium battery for convenient operation. It is suitable for paint manufacturers, coating industries, quality control laboratories and surface testing applications.

Key Features

• Designed for measuring coating adhesion strength
• Digital pull-off pressure measurement system
• Wide pressure range from 0.7 to 24 MPa
• High measurement resolution of 0.01 MPa
• Measurement accuracy of ±1% FS
• Adjustable pressurization rate
• Supports multiple circular and square dolly sizes
• Rechargeable lithium battery operation
• Compact and portable design

Applications

• Paint and coating adhesion testing
• Protective coating quality inspection
• Adhesion testing of industrial coatings
• Surface coating evaluation on metal substrates
• Testing of coatings on concrete and other surfaces
• Quality control in paint and coating industries
• Research and testing laboratories

Technical Specifications

• Dolly Diameter: Circular 20 mm (Default)
• Optional Dolly Sizes: 10 mm, 14 mm, 50 mm (Circular) and 50 mm (Square)
• Maximum Pull-Off Pressure: 0.7–24 MPa
• Resolution: 0.01 MPa
• Accuracy: ±1% FS
• Pressurization Rate: 0.1–1.5 MPa/s
• Power Supply: Rechargeable Lithium Battery with Charger
• Overall Dimensions (L × W × H): 360 × 75 × 115 mm
• Net Weight: 4 kg (With Battery)