... valueAccuracy of deformation± 0.5%, resolution: 0.01mmConstant load, displacement, deformation control accuracySetting value< 10%FS, accuracy better ... 10%FS, accuracy better than ± 0.5%Constant load, displacement, deformation control Range0.4%~100%FSDeformation rate control ... Japan Nachi Pump;oil pressure sensor (Load cell is optional), liner displacement sensor,tensile test Jaws, compression platen, ...