How it works

　　The white light interferometric thickness gauge utilizes white light as the light source. The light is split into two beams by a beam splitter: one beam is directly reflected back to the reference plane, while the other penetrates the material being measured and is reflected from its internal or back surface. The two beams meet at the detector, forming an interference pattern. The changes in the interference fringes directly reflect variations in the material's thickness. By precisely analyzing the interference pattern, the device can calculate the exact thickness value of the material.

　　Product Features

　　High-Precision Measurement: Utilizing advanced white light interferometry technology, the device ensures measurement accuracy at the nanometer level, meeting the high-precision requirements for the thickness of sheet and roll materials.

　　Non-Contact Measurement: Eliminates physical damage to materials, making it suitable for a wide range of materials, including soft, fragile sheets and tightly wound rolls.

　　Wide Measurement Range: The device features an adjustable measurement range, accommodating sheet and roll materials of various sizes and thicknesses, enhancing measurement flexibility.

　　Efficient Automation: Supports automatic feeding and measurement, reducing manual operations and improving inspection efficiency, particularly ideal for continuous inspection needs on production lines.

　　Data Management and Analysis: Equipped with professional measurement software, it enables real-time recording, storage, and analysis of measurement data, generating intuitive reports for quality traceability and process optimization.

　　User-Friendly Interface: The intuitive and straightforward operation interface is easy to use, allowing even non-professionals to quickly master its operation.

　　Application Fields

　　Materials science: Used to study the thickness distribution and uniformity of films, coatings, composite materials and other materials.

　　Manufacturing: Suitable for thickness control of plastic sheet, paper, sheet metal, glass and other sheet materials.

　　Printing and packaging: Measure the thickness of roll materials such as web paper, film, aluminum foil to ensure the quality of printing and packaging