The JW-FZL-M pull-off adhesion tester can measure the adhesion of coatings on metals, concrete and other materials. The self-positioning feature has brought a new revolution in the way adhesion is measured. The working principle of the instrument is to use the hydraulic system to separate a certain diameter of the coating from the surface of the substrate to measure the adhesion of the coating. The multi-functional digital display of the tester displays the size of the adhesion in MPa or KN. The product is designed and manufactured in accordance with relevant international and national standards, with leading technology and stable performance.
1. Portable handheld instrument, can be used in any place, no external power supply required - can be used in the laboratory or on site.
2. Large and easy to read LCD digital display
3. Select the spindle size, measurement unit and storage data by key, and automatically calculate the result according to the spindle size.
4. Portable instrument box and alloy and stainless steel body, rainproof, dustproof and impact-proof.
5. High-quality hydraulic pump can be used in any occasion, with a three-year warranty.
6.The pressure and display system are calibrated with standard dynamometers, and the accuracy is controlled within ±1% (full scale).
7. Self-positioning spindle, no effect on the measurement results on smooth and rough surfaces.
8. High-grade industrial pressure sensor ensures continuous high accuracy.
9. Optional 10mm, 14mm, 20mm and 50mm spindles.
10. LCD liquid crystal display, MPa or KN units can be selected by key.
① ISO 4624 《Paints and varnishes-Pull-offtest for adhesion》
② ASTM D 4541 《StandardTest Method for Pull-Off Strength of Coatings Using Portable Adhesion Testers》
③ ASTM D7234 《Standard Test Method for Pull-OffAdhesion Strength of Coatings on Concrete Using Portable Pull-Off Adhesion Testers》
④ GB/T 5210-2006
Product: Pull apart method adhesion tester