Function and usage GBH Electronic Tensile Tester is applicable for the test and analysis of mechanical properties, such as peeling, tension, splitting, puncture and so on for composite material, packaging material, adhesive tape. The tensile strength, yield strength, coefficient of extension, fixed elongation stress and elongation parameter under fixed stress can be calculated out automatically according to some standards, such as GB, JIS, ASTM, DIN and so on. Features The whole process is controlled by the computer. It can save and analyze the data and print report curve automatically. The measuring precision is within ±0.5% of the indicating value.With flexible and variable interfaces and control modes, many tests can be carried out, such as shelling, drawing, pressing, bending, cutting, tearing, puncture, bursting and so on.With modularized design, it is convenient for the function expansion.For the control survey unit, you can select the built-in type (concise appearance, saving space) and the outlay type (convenient for upgrading and maintenance, and sole operation when the microcomputer is disconnected.)The test run can be safe and reliable with many protected modes.High sampling rate（100 times/minute）makes the test data more precise.Vertical desktop type column structure is beautiful and elaborate in appearance. It can be easily and naturally operated when you are seated. Technical specification Force measurement range: 0~500N (0-5KN is optional) Force measurement precision: Within ±0.5% of the indicating value. Force measurement resolution: 1/50,000 of the sensor’s full range Test speed: 0～500mm/min (stepless speed changing) Displacement precision: Within ±1% of the indicating value Test stroke: 800 mm Power : AC220V /50Hz Dimension : 480(L)mm×450(W)mm×1050(H) mm Weight: 65kg