Untuk mengetahui sifat mekanis dari suatu logam terhadap tarikan dimana sifat mekanis tersebut antara lain meliputi batas kekuatan tarik, kekenyalan, pertambahan panjang dan pengecil luas penampang. - Table model - Loading system: Closed-loop microcomputer controlled digital servomechanism - Maximum Capacity: approx. 10kN - Effective test width: approx. 420 mm - Crosshead Stroke: approx. 1100 mm - Effective stroke: approx. 580 mm - Crosshead Speed: approx. 0,05~1000mm/min - Crosshead speed accuracy: ±0.2% - Crosshead random speed: approx. 0.01mm/min step in crosshead speed range - Crosshead return speed: approx. 1000mm/min or 500mm/min - Load measurement accuracy: ±1% of reading (within range of 1/1 - 1/500 of load cell rating) - Load range: Fully automatic range switching (up to 128 folds) - Sampling speed: approx. 1msec - Safety function for overload: Provided - Stroke limiter: Upper/lower limit 2 points. Zq-990LB electric universal tensile testing machine
