双轴向拉伸生物材料力学试验机 心瓣膜 椎间盘 心血管 皮肤 肌腱 韧带 肌肉 软组织 生物材料 塑料 薄膜 橡胶 双向平行 原位 拉力 拉伸 断裂强度 杨氏模量 拉力机 试验机
BioTester: A fully equipped biaxial test system built specifically for biomaterials
The BioTester provides researchers with an easy-to-use, affordable test instrument to characterize soft tissues and biomaterials. This biaxial test system captures and graphically displays live time, force, and synchronized video images for results analysis and verification. Data is easily exported to standard spreadsheet programs.
Features:
· High performance actuators (2 per axis) capable of μm positional resolution for accurate test motion.
· Inline overload-protected load cell on each axis
· High resolution CCD camera to collect time synchronized images for post test analysis
· Temperature controlled media bath
· Patented attachment system facilitates rapid and accurate specimen attachment
· Optional use of hook-and-suture or grip based attachment systems
· User-controlled test routines for multi-modal cyclic, simple, and relaxation testing over a wide range of strain rates
· Data output as a comma separated value text files for easy import into a variety of spread sheet and data analysis programs
· Simple USB connection to a Windows-based host computer
· Specimen Size: 3mm to 15mm
· Load Cell Capacities (N): 0.5, 1.5, 2.5, 5, 10, 23
· Load Cell Accuracies: 0.2% of capacity
· Max Displacement Rate: 10mm/s
· Image Rate: 15Hz
· Image Resolution: 1280 X 960 pixels
· Max. Temperature: 40°C
