SEMI-AUTOMATIC STRENGTH TESTER Tenso-Lab 4 is the latest generation of the well-known Tenso-Lab semi-automatic tensile tester. • New hardware: high accuracy and robustness (can be used to test fibres, single yarns, hanks/LEA, fabrics and garment accessories), direct-drive ball bearing screw, low speed operation available, extended capacity to 5000N, ... • New components: newly designed clamps with improved performances, additional load cells with higher accuracy level, quick exchange of load cells and clamps/jaws. • New open software: more intuitive and easy to operate, SQL database and standard Ethernet machine connection to data export, no restriction on testing routines (can be created by the enduser, no special skills needed). • Standard compliance, conforms to major testing methods (ISO, ASTM, JIS, BS, WOOLMARK, NEXT, M&S, etc.). • Made in Italy and designed to meet the highest testing standards.

TENSO-LAB 4Available models: • Tenso-Lab 4 Plus, code 2512E, with integrated PC • Tenso-Lab 4, code 2512F, with external PC (optional) • Built according to the CRE (Constant Rate of Extension) testing principle • Belt free, direct-drive ball bearing screw • Automatic pretension and automatic load cell and clamp recognition • Top quality load cells (manufactured by HBM - Germany), accuracy class: ± 0,02% • Integrated sensor into the motor ensuring accurate clamp positioning (less than 0,02 mm) • Possibility to perform tests at extremely low speed • Automatic reset of force values when load cell/clamps...