Product description:
ZY-BGD500-S Automatic Pull off Adhesion Tester is an intelligent adhesion tester newly developed by our company with reference to similar foreign products. It can pull off the coating of a specific area through hydraulic pressure. The pull off force can be accurately displayed through a digital display, and there are two different units of MPa and psi. This instrument is the first in China, with the following characteristics: simple operation, accurate data, low maintenance cost and supporting consumables:

◆ Portable design, built-in rechargeable lithium battery, no external power supply, suitable for on-site and laboratory use
◆ It is the first in China to automatically test the adhesion between coating and substrate by drawing method; High repeatability of test data
◆ The electrically controlled hydraulic pump automatically and continuously increases the drawing force, minimizing the impact of human error and drawing process
◆ 5.0 inch super large touch screen, with drawing force curve display function, can clearly observe the change of drawing force during the whole test process
◆ The drawing speed adopts PID closed-loop control, which is stable and adjustable
◆ During the test, the drawing force can also be constant to judge whether the coating is separated from the substrate under a certain force value.
◆ Standard Micro USB interface. After connecting with the computer, the instrument is similar to a U disk, which can directly copy the stored experimental data without installing any software. It is simple and convenient to use
◆ Comply with GB/T 5210, ASTM D4541/D7234, ISO 4624/16276-1 and other standards
◆ The machine is equipped with a built-in real-time clock, and all saved data have corresponding experimental date and time; It is convenient for users to summarize and manage the experimental data
◆ 10, 14, 20 and 50 mm pull off spindles expand the function and resolution of the instrument for products with different adhesive strengths
◆ Each instrument shall be calibrated by a traceable pressure sensor before leaving the factory, with an accuracy of ± 1% of the full scale and a calibration certificate attached
◆ Internal storage of pull off data, including maximum pull off force, pull off rate, test time and size of pull off spindle
◆ Pull out rate display, which makes it easier for operators to observe and adjust the pull out rate, and conforms to international standard test methods
◆ Just press the key to select the size of the pulling unit, change the measurement unit or store the reading
◆ Without conversion table, the instrument automatically calculates the pulling force according to the size of the pulling unit
◆ Cheap, disposable pull off unit, no need to clean and reuse, can be kept as a long-term record
◆ Aluminum automatic centering and pulling unit ensures accurate measurement on smooth or uneven surfaces
◆ Advanced industrial pressure sensor ensures continuity of accuracy
◆ LCD display, with two units of MPa or psi

Main technical parameters:

■ Spindle size: 20mm (standard configuration); 10mm, 14mm, 50mm (optional)
■ Resolution: 0.01MPa (1psi)
■ Accuracy: ± 1% of full scale
■ Pull off strength: 10mm spindle → 4.0-80MPa; 14mm spindle → 2.0-40MPa; 20mm spindle → 1.0-20MPa; 50mm spindle → 0.2-3.2MPa;
■ Setting range of pull-out rate: 10mm spindle → 0.4-6 MPa/s; 14mm spindle → 0.2-3 MPa/s; 20mm spindle → 0.1-1.5 MPa/s; 50mm spindle → 0.02-0.24MPa/s;
■ Power supply: built-in rechargeable lithium battery, and standard charging adaptive power supply
■ Host size (L x W x H): 240mm × 138mm × 81mm
■ Host weight: 4KG
■ Packaging information: one full automatic pull off adhesion tester host, 20 20mm aluminum test spindles, one sleeve cutter, one bottle of glue, one Micro USB data line, one operation manual, and one portable and sturdy carrying case