CMT-300 Computer Control Electronic Universal Testing Machine
Application of Equipment
This machine is applied in analysis and research of statics property testing of tensile, compression, bending, shearing, peeling, tearing, loading, relaxation, reciprocating and other items of metal and nonmetal material (including composite material). It can calculate ReH, ReL, Rp0.2, Fm, Rt0.5 , Rt0.6, Rt0.65, Rt0.7, Rm, E and other testing parameters automatically and can do test and provide data according to GB, ISO, DIN, ASTM, JIS domestic and other international standards.
Main technical parameters
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Measurement Parameters |
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Maximum test force |
300kN (can add sensors to extend the force range) |
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Accuracy class |
0.5 |
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Measuring range of test force |
0.2%~100%FS (full scale) |
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Indicating error of test force |
Within ±0.5% of indicating value |
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Resolution of test force |
±1/300000 of maximum test force, grade unchanged and resolution unchanged in whole process |
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Measuring range of deformation |
0.2%~100%FS |
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Indicating error of deformation |
Within ±0.5% of indicating value |
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Resolution of deformation |
1/300000 of maximum deformation |
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Indicating error of displacement |
Within ±0.5% of indicating value |
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Resolution of displacement |
0.025μm |
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Control Parameters |
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Adjustable range of force control rate |
0.005~5%FS/s |
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Control accuracy of force control rate |
When rate is less than 0.05%FS/s, within ±2% of setting value; When rate is no less than 0.05%FS/s, within ±0.5% of setting value. |
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Adjustable range of deformation rate |
0.005~5%FS/s |
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Control accuracy of deformation rate |
When rate is less than 0.05%FS/s, within ±2% of setting value; When rate is no less than 0.05%FS/s, within ±0.5% of setting value. |
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Adjustable range of displacement rate |
0.001~500mm/min |
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Control accuracy of displacement rate |
When rate is less than 0.05%FS/s, within ±1% of setting value When rate is no less than 0.05%FS/s, within ±0.2% of setting value |
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Other Parameters |
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Effective testing width |
550mm |
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Effective distance of tension |
420mm (including wedge tensile fixture and can be custom-made according to user’s requirements) |
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Removable distance of beam |
1000mm |
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Size of host (length x width x height) |
(1070×920×2550)mm |
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Weight of host |
About 1000Kg |
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Power supply |
3 phase, 380V, 50Hz ,5kW |
