
Automatic Smoothness Tester for Paper. One-Click Automated Testing: Simple operation with automatic pressure steps using stepper motor and force sensor. High Precision Measurement: Accuracy grade 0.5 with measuring range up to 99999 seconds and 100kPa pressure. Built-in Thermal Printer: Integrated printing capability for immediate test result documentation. Cloud Data Integration: Uploads test data to cloud server and supports QMS paper quality management system. Network Software Upgrade: System and screen software can be upgraded via network or USB flash drive. Multiple Communication Options: Supports USB, WIFI (2.4G), and online software for flexible data transfer. Customizable Power Supply: Standard AC220V with optional AC110V customization available. ISO and GB Standard Compliant: Executes standards GB/T 456, JJG62, and ISO 5627 for reliable testing.