The in situ biaxial tensile testing machine is an analytical instrument mainly used for mechanical testing of materials such as tensile, compression, and bending under scanning electron microscopes, optical microscopes, and other devices, while observing its microstructural changes in real-time. This instrument can be used in conjunction with the EBSD system for in-situ crystallographic analysis, while obtaining the displacement curve of the sample. 

Suitable for testing applicable to isotropic and anisotropic materials:

◇ Capable of independent uniaxial testing, as well as biaxial proportional and non-proportional loading tests;

◇ Optional video extensometer for non-contact measurement of biaxial strain;

◇ Can add a water bath environment to test the biaxial mechanical properties of materials (such as in water bath or corrosive environments);

Product Features:

◆ Combined with optical microscopes, X-ray diffractometers, and other microscopic observation devices, it enables online characterization of the microstructural evolution laws of materials during loading;

◆ It can perform uniaxial independent testing, as well as biaxial proportional and non-proportional loading tests;

◆ Combined with self-developed professional software to achieve biaxial synchronous stretching, cycling, asynchronous loading, and other testing schemes.

Satisfy your various testing requirements: 

Biaxial tensile testing of metal materials  / Non-contact full-field strain measurement system  / Biaxial tensile-compression testing of metal materials  

Corrosion-resistant constant temperature water bath  / Tensile cyclic testing of rubber materials  /  High-temperature environment testing

Main specification: 

Maximum rated load: 10KN/20KN/50KN/100KN/200KN/300kN

Testing machine level Class: 0.5

Load measurement range: 0.4%~100% F.S.

Load measurement accuracy: Better than ±0.2% of the indicated value (within the load measurement range)

Maximum fatigue loading frequency: 5Hz

Displacement measurement range: 40-120mm

Displacement resolution: 0.1μm

Net weight: 2000kg

Dimensions: 2580*2280*150(mm)