2.2 High precision force measurement: 0.1N

2.3 System accuracy: less than 0.5%

2.4 Stretching speed range: 5-500mm/min

2.5 Large stroke of activity gripper: 750mm

2.6 Extension automatic tracking range: 800mm

2.7 Automatic elongation tracking error: ± 1% mm

2.8 Curve Method: Stretching: Force elongation, Stress strain, Strength time; Force time, elongation time, strain time;

2.9 Curve comparison: The curves of the same group of experiments can be overlaid with multiple colors for comparison;

2.10 Local amplification test: Any segment on the curve can be subjected to regional amplification analysis;

2.11 Data analysis: The experimental data on the curve graph can be selected and analyzed at will;

2.12 Automatic Storage: Test conditions, test results, test curves, and data can be automatically stored and accessed at any time;

2.13 Fracture parking: The sample can stop at the moment of fracture;

2.14 Automatic protection: It has automatic overload, overcurrent, overvoltage, undervoltage, overtemperature, upper and lower limit protection;

2.15 Speed Control: Different speeds can be set for moving the crossbeam;

2.16 Manual control: In addition to automatic control, the crossbeam can also be manually operated to change speed up and down, making it more convenient to control the position of the moving crossbeam;

2.17 Printing: capable of processing, storing, printing, drawing curves of experimental data, and printing report forms;

2.18 Zeroing: It can manually or automatically reset load, deformation, and displacement measurements at any time;

2.19 Power supply voltage: AC220V ± 10%

Rated current: 10A

2.20 Dimensions: 650mm x 580mm x 1740mm

2.21 Tsinghua Tongfang brand machine, LCD display, HP printer