La description

Model：**0kN、**0kN、**0kN、**0kN、**0kN、***0kN、***0kN
Applications：Suitable for the tensile test of the metal bar, sheet, screw steel and fasteners; Also suitable for the compression test and rupture test of cement mortar and concrete（with corresponding grips）
Comply with standards：GB/T**8.*****0、ISO、ASTM、DIN、JIS
Applications：Full digital closed-loop control system，realize force，displacement，deformation closed-up control，the control mode can be switched optionally and smoothly.
The columns using carbon steel, high stiffness, chrome plated polished,good rust-proof;
The space between upper and lower crosshead is for tensile test，the space between lower crosshead and working table is for compression test，which can be switched conveniently.
All-digital multi-switching control system using ultra-high code *4 A / D converter, with a resolution of **0,**0 yards, sampling rate **0 times / sec; high efficiency, good scalability;