Brief introduction:
This universal testing machine is used for physical property test such as tensile, compression, bending, shear, peel, tear of metal, nonmetal, composite materials and its products. The tensile test machines is widely used for analysis and detection in aerospace, petrochemical, automobile manufacturing, machinery manufacturing, wire and cable, plastics, rubber, textile, ceramics, building materials, household appliances and other industries. The tensile strength tester is a ideal tester for industrial and mining enterprises, scientific research institutes, universities and colleges, the commodity inspection arbitration, technical supervision departments and so on.
Available standards
ASTM D638,ISO 5893,ISO 6259, ISO 7500-1 、ASTM D 695 、ASTM D 790
Features:
1.Transmission load system adopts ac servo motor and synchronous cog belt speed reducer, to produces high precision ball screw rotation and then drive mobile beam loaded again.
2.Full digital closed loop control system using automatic control IC, interior is the combination of DSP + MCU, the overall performance is superior.
3.The tensile testing equipment internal integrated motor control module, the hardware such as PWM, QEI, etc. Make the system key performance fully guaranteed by the hardware module, and ensure the safe and smooth operation of the system.
4.Using servo motor control chip and multi-channel data acquisition processing module of the current international most advanced to ensure system sampling consistency and high effective control function.
5. This tensile tester Using computer to do test progress and the dynamic display of the test curve,and deals with data processing. After the test analyzing data through image processing module and reediting curve zoom, ensure its performance reached the international advanced level.
6. Dedicated ASIC chip shares the sampling work, condition monitoring and a series of peripheral. Communication and such related work achieve from internal hardware module implementation. Truly realize finishing the closed loop control in the underlying system.
7. Layers of protection: it has two level protection function, software and hardware. And it can achieve for testing machine overload, over-current, over-voltage, under-voltage, tachycardia, limit protection a variety of ways.
8.3 roads of high-speed 24 bits A/D conversion channel, its effective code value resolution can reach a maximum of 200000 points, achieved not step inside and outside, and the entire resolution remains the same.
Main technical parameters:
No |
Technical parameter |
Specification |
1 |
Max load |
10kN, 20 kN or 50kn |
2 |
Accuracy Grade |
Grade 1 |
3 |
Measuring range |
0.2%—100%FS |
4 |
Load measuring accuracy |
R.O.±1% |
5 |
Testing force resolution |
0.01N |
6 |
Range of testing speed |
0.01—500mm/min |
7 |
Speed accuracy |
R.O.±1% |
8 |
Measuring accuracy of displacement |
R.O.±1% |
9 |
Measuring system of deformation |
Scale distance10mm,deformation 999mm,resolution 0.1mm |
10 |
Measuring accuracy of deformation |
R.O.±1.0% |
11 |
Mechanical structure |
Gate model |
12 |
Valid testing space |
1200mm |
13 |
Valid testing width |
350mm 400mm |
14 |
Position limit protections |
Electronic position limit protection |
15 |
Over current protection |
Exceed 20% voltage, machine will stop automatically |
16 |
Overload |
Exceed 10% max load, machine will stop automatically |
17 |
Power supply |
Single phrase 220V±10% |
18 |
Power |
0.75kW |
Software
Optional fixture: