300kN Computerized Electric Universal Testing Machine

300kN Computerized Electric Universal Testing Machine

This equipment is widely used to test the tensile, compression, bending shear strength of metal, nonmetal material. If equipped with special clamps, also can be used to test the structural materials.
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Product Details

Model: ETM-300M, ETM-300H


Standards

GB/T228-2002, GB/T7314-2005, ISO, ASTM, DIN, other standards  can be tailor made.


This machine is widely used to test the tensile, compression, bending shear strength of metal, nonmetal material. If equipped with special clamps, also can be used to test the structural materials.


Technical Specifications


Total test accuracy

1%

Max. test load

300kN

Load range

0.4%-100%

Accuracy

±1%, ±0.5% optional

resolution

1/200000F.S

Deformation

extensometer range

50mm

Max. range

10mm

Test range

2%-100%

Relative Accuracy

±1%

Displacement

Relative accuracy

±1%

resolution

0.001mm

Speed Range

Stepless regulation within 0.005mm/min ~   500mm/min

Relative accuracy

±1%

Test space(dual space or single optional)

Test width

600mm or customized

Stretch travel

600mm or customized

Compression travel

600mm or customized

Working ambient

10~35°C,20%~80%R.H

Loading rate control range

0.01~10%F.S/s

Loading rate control accuracy

When <0.05%F.S, <±2% of set value

When 0.05%F.S,   <±0.5% of set value

Deformation rate regulation range

0.01~10%F.S/s

Deformation rate control accuracy

When <0.05%F.S, <±2%

when 0.05%F.S,   <±0.5%

Displacement rate control accuracy

When <0.01mm/min, ±1% of set value

When 0.01mm/min, ±0.2%   of set value

Constant load/displacement/deformation control   range:

0.5%~100%F.S

Constant load/displacement/deformation control   accuracy:

When set value ≥10%F.S, ±0.1%

When set value <10%F.S, ±1%

Main frame Overall dimension

L900mm*W740mm*H2400mm

Net weight

Approx 1300kg

Fixtures Flat jaw: 0-7,7-14,14-20 (mm)Round jaw:φ9-14,φ14-20.


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