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DSM-W series high-precision electric spring tension compression testing machine (gantry type)
DSM-W series high-precision electric spring tension compression testing machine (gantry type)
Product details
productintroduce
The testing machine adopts an AC servo speed control system; Adopting advanced chip integration technology and a professionally designed data acquisition, amplification, and control system, the experimental force, displacement, and A/D conversion process have achieved fully digital adjustment. The microcomputer controlled control software can automatically obtain the required technical indicators and conventional data of the spring, and can automatically calculate the force, stress, displacement, deformation and other data results of any specified point during the test process.
This series of microcomputer controlled spring tension compression testing machines meets the requirements of GB/T2611-92 and JB/T7796-2005, and is mainly used for mechanical performance testing of spiral cylindrical springs and various elastic components. The testing machine adopts a fully digital servo motor and driver, and is driven by a high-efficiency synchronous toothed belt and precision ball screw. The whole machine has good rigidity, precise transmission, and stable operation. Realize the display of test force, displacement (deformation), spring stiffness curves, various related controls and data processing, report printing, etc.
The operation of the software adopts an intelligent mode expert setting system, which can formulate control modes for experimental methods according to one's own needs. It has three control modes: load, displacement, and deformation, and can achieve experiments such as constant stress, constant displacement, and constant rate load cycles. It can also achieve impact free switching between the two control modes, fully realizing closed-loop control.
Technical Parameter
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Model DSM |
50W |
100W |
200W |
500W |
1000W |
2000W |
2000W |
5000W |
10000W |
20000W |
50000W |
100000W |
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Maximum test force (N) |
50 |
100 |
200 |
500 |
1000 |
2000 |
2000 |
5000 |
10000 |
20000 |
50000 |
100000 |
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structural style |
Single arm structure |
Longmen floor standing structure |
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Testing machine level |
1level |
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operating mode |
Microcomputer control |
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Range of force measurement |
The maximum test force2%-100% |
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Accuracy of experimental force |
± better than the indicated value1%（±0.5%Special selection) |
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Deformation display error |
≤±(50±0.5L) |
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Minimum resolution of experimental power |
0.01N |
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Beam displacement accuracy |
±1%（±0.5%） |
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speed range |
0.01-500mm/min |
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Maximum distance between two hooks in tensile test(mm) |
300 |
650 |
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Maximum distance between two pressure plates in tensile test(mm) |
300 |
650 |
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Protection function |
Overload protection, limit protection |
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power supply |
220V |
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work environment |
room temperature-45℃, humidity20%-80% |
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Fixture form |
According to customer requirements, configure appropriate fixtures. Special fixtures can be customized according to customers. |
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