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Application: used for tension spring, compression spring, saucer reed, tower spring, leaf spring, clip spring, flat spring, cpmposite spring,gas spring, mould spring, deformed spring and other precision spring tensile, compression, disp lacement and rigidity test and analysis.
Max. Test Force: 3kN
Structure: Single Colum Type Double space models
Control Method: Digital display/computer control
Load Accuracy: Class1/Class0.5
Load Range: 2%～100%F•S
Test force relative error value: ≤±1%%
Displacement relative error value: ≤±1%
Displacement display resolution: 0.01mm
Deformation indication error: ≤±（50+0.15L）um
Speed adjustment range: 0.01-500mm/min (stepless speed)
Speed relative error: ≤±1%
Tensile test space: Standard 600mm Heightening 800mm
Compression test space: Standard 600mm Heightening 800mm
