April 29, 2020

Paint thickness meter used in surface treatment industry

Adhesion is a very important concept for the coating and the substrate. Adhesion can make the coating and the substrate firmly bonded together by physical or chemical action, and it is not easy to fall off. So that the coating and the substrate are well combined, so that the role of the coating can be better played. For example, the better the adhesion between the fireproof coating and the anticorrosive coating, the better the performance of the fireproof coating and the anticorrosive coating. Therefore, in order to effectively improve the adhesion of the coating, we generally need to degrease, derust, etc. the coating. After processing the coating on the brush, a coating thickness gauge is usually used to measure the thickness of the coating.

Linshang LS220H paint thickness meter and Surface Treatment

Generally, we use the LS220H paint thickness meter to measure.

LS220H paint thickness meter parameters:


Unit: μm / mil

Measurement interval: 0.5s

Minimum measurement area: Ø = 25mm

Minimum radius of curvature: convex: 5mm / concave: 25mm

Minimum substrate thickness: Fe: 0.2mm / NFe: 0.05mm

Display: 128 × 48 dot matrix LCD

Power supply: 2 1.5V AAA alkaline batteries

Operating temperature range: 0-50

Storage temperature range: -20-60

Host size: 101 * 62 * 28 mm

Weight (including battery): 79g

Because the adhesion of the coating will affect the thickness of the coating. The thickness of the coating will affect the performance of the coating. So we generally use a paint thickness meter to detect the thickness of the coating. It is recommended to use Linshang LS220H paint thickness meter to detect coating thickness. This paint thickness meter uses the magnetic thickness method and the eddy current thickness method to measure the thickness of the non-magnetic coating on the surface of the magnetic substrate. It can also be used to measure the thickness of non-conductive coatings on non-magnetic metal surfaces.