1. Introduction
1) Used in tensile, compression, bending, shear tests for metals, nonmetals, composites at room temperature.
2) Comply with standards GB/T228 Tensile Test Method of Metallic Materials at Room Temperature, compression test standard GB/T7314, bendng test standard GB/T232 and shear test for metallic materials.
3) It can automatically calculate Fs、Fsu、Fsl、Fp0.2、Fb、Rp0.2、Rr、Rt、Rel、ReH 、Rm、E, upper yield strength ReH, lower yield strength ReL and print test results.
4) It has many control modes of constant rate load, constant rate stress, constant rate deformation, constant rate strain, constant rate stroke, etc.
5) Display many test graphs of Load-Deformation, Load-Time, Load-Displacement, Stress-Strain, Deformation-Time, Displacement-Time, etc.
6) With functions of partial enlargement of graphs and overlap and comparision of multi graphs.
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1
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max. Load capacity
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2000kN
|
|
2
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accuracy class
|
class 1
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|
3
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measuring range of load
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1%—100%
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|
4
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load resolution
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300000 code
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|
5
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measuring accuracy of load
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within ±0.5% of the indicated value
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|
6
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displacement resolution
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5μm
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|
7
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displacement accuracy
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within ±1% of indicating value
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|
8
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deformation resolution
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1μm
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|
9
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deformation accuracy
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within ±1% of indicating value
|
|
10
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span between columns
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840mm
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|
11
|
tensile test space
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200-1000mm
|
|
14
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compression test space
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850mm
|
|
15
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size of upper and lower platens
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φ200×60
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|
17
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span between bending rolls
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50-720mm
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|
18
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clamping size of round specimen
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φ40-80mm
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|
19
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clamping size of flat specimen
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10-40mm
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|
20
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max. stroke of piston
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250mm
|
|
21
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motor power
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4kW
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|
22
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dimension of loading frame (L*W*H)
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1300mm×900mm×3220mm
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|
23
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control cabinet
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550mm×750mm×1410mm
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