In the quality inspection of paper, cardboard, and related sheet materials, smoothness is a key indicator that directly affects printability, appearance texture, and user experience. The YT-ABST Automatic Smoothness Tester is an intelligent detection device developed based on the Bekk method principle, widely used in papermaking, packaging, printing, quality inspection, and scientific research fields, providing users with stable, efficient, and accurate smoothness testing solutions.

The instrument deeply integrates modern mechanical and ergonomic design concepts, adopting microcomputer processing technology, servo control technology, and high-precision dual-sensor detection technology, achieving full automation of the testing process. Compared with traditional instruments, the YT-ABST effectively overcomes the impact damage caused by weight or lever mechanisms on samples, as well as pressure inaccuracies due to fatigue in spring pressure mechanisms, improving test repeatability and accuracy. Users only need to touch the screen lightly to complete the entire process from sample placement to output results, significantly reducing operational complexity and labor intensity.

The instrument is equipped with a 5-inch IPS high-definition touch screen, with an intuitive and user-friendly interface that supports Chinese and English switching. Test data is displayed and stored in real time, with up to 50 sets of historical data saved, supporting export via USB drive for subsequent analysis and archiving. The built-in thermal printer can directly print single test results or statistical reports, enabling on-site output and traceability of detection data. Additionally, the instrument has network communication functions, supports WiFi connection, and test data can be uploaded to cloud servers. If combined with the optional QMS quality management system, it can further achieve remote monitoring and centralized management of detection data, helping enterprises build a digital quality control system.

In terms of testing functions, the instrument supports two modes: "Smoothness (Front)" and "Smoothness (Back)", and can automatically calculate the two-sided difference, comprehensively evaluating material performance. Its measurement range is wide, covering 1 second to 99,999 seconds, and it intelligently categorizes into different ranges to adapt to materials with varying smoothness levels.

The YT-ABST emphasizes safety and stability in use, clearly reminding users to pay attention to equipment grounding, working environment requirements, and daily maintenance. The overall structure is compact, with a net weight of about 30kg, suitable for placement in laboratory and production line environments.

In summary, the YT-ABST Automatic Smoothness Tester not only strictly complies with domestic and international standards such as GB/T 456 and ISO 5627 but also, with its intelligent and automated design, improves detection efficiency and reliability, becoming a powerful tool for industry users to achieve precise quality control and optimize production processes.