Civil engineering & Material Testing equipments

300kN Servo controlled Electric universal tensile testing machine

Electric universal testing machine copy

Model: ETM-300H

Technical specifications

Total test accuracy 1%
Max. test load




Load range 0.4%-100%
Accuracy ±1%
resolution 1/200000F.S
extensometer range 50mm
Max. range 10mm
Test range 2%-100%
Relative Accuracy ±1%
Relative accuracy ±1%
resolution 0.001mm
Speed Range

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

Relative accuracy ±1%
Test space
Test width 600mm
Stretch travel 600mm
Compression travel 600mm
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:


Constant load/displacement/deformation control accuracy:

When set value ≥10%F.S, ±0.1%
When set value <10%F.S, ±1%


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    Cell/Whatsapp/Wechat: 86-18621861107
    Tel: 86-21-61480812
    Fax: 86-21-61480184
    Address: 4th Floor, Building 2, Lane 180 Zhangheng Rd.,Pudong District, Shanghai, P.R.China.

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