SDW Series Microprocessor Control Universal Testing Machine
SDW Series Microprocessor Control Universal Testing Machine intergrates electronic technology and mechanical drive, has accurate load speed and force testing range, is a new tpye of material testing machine, which measures and controls load, strain and displacement accurately and flexibly. This mac hin e can apply to metal and non-metallic material 's tension, compression , bend, and cut .
Characteristics:-
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Microprocessor control the whole testing , real time display load , displacement , strain value and testing speed and curve dynamically;
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The crossbeam can stop moving automatically after the sample break;
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Auto save the testing report, can be checked by the time and document name;
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Standard testing report format, can edit personality testing report;
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All digital , three (Force,strain, displacement) control system;
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Operation as curve marker, enlarge, compare, print;
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Perfect limited position protected, over load protected,scram and safety protected function;
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Imported digital type AC servo system, high drive efficiency, low voice, strong stability;
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High accuracy ball screw, improve drive's efficiency and displacement's accuracy;
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Imported high precision sensor, insure testing's accuracy;
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High precision strain measurement setting ,improve strain measurement's accuracy;
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Control mounted in machine with software loaded connected to PC via USB.
Model |
SDW-10 |
SDW-20 |
SDW-30 |
SDW-50 |
SDW-100 |
SDW-200 |
Capacity |
10kN |
20kN |
30kN |
50kN |
100kN |
200kN |
Accuracy |
0.5grade/1grade |
Testing Range |
0.4% ~ 100%FS/1% ~ 100%FS |
Relative Testing ValueError |
Within ± 0.5%/Within ± 1% |
Testing Resolution |
1/300000FS |
Strain Range |
0.02% ~ 100%FS |
Relation Strain Value Error |
Within ± 0.5% |
Strain resolution |
1/300000FS |
Position resolution |
0.05um/0.1um |
Force speed ratio regulation range |
0.005 ~ 5%FS/S |
Froce speed ratio regulation accuracy |
When speed ≤ 0.05%FS, within ± 2%; Speed ≥ 0.05%FS, within ± 0.5%/ ± 1% |
Strain speed ratio regulation range |
0.02 ~ 5%FS/S |
Relative speed ratio erro |
Within ± 0.5% |
Beam speed regulation range |
0.001~500mm/min |
Relatire beam speed error |
When speed ≤ 0.5mm/min, within ± 1.0%; Speed ≥ 0.5mm/mion, within ± 0.2% |
Constant strength / strain / displacement control range |
0.5% ~ 100%FS |
Constant strength / strain / displacement control accuracy |
When Setting value is ≤ 10%F.S, within ± 0.5%; Setting value is ≥ 10%F.S, within ± 1.0% |
Power |
220V ± 10% 0.4~1kW |
380V ± 10% 1.5 ~ 3kW |
Clearance between columns |
400mm |
540mm |
Valid tension space |
Single space:850mm
Double space:600mm |
Single space:570mm
Double space:500mm |
Double space:
500mm |
Main body dimension |
750X510X1940mm |
740X510X1870mm |
740X570X1870mm |
1090X670X2530mm |
Main body Weight |
300.0kg |
350.0kg |
450.0kg |
1200.0kg |