1.Application:
It is applicable for wide range of material for tension, compression, bending, shearing and low cycle test. Suitable for metal, rubber, plastic, spring, textile, and components testing. It is widely used in the corresponding industries, research and development, test institutes and training centers etc.
2.Standard:
ASTM, ISO, DIN, GB and other international standards.
3.Main Technical Parameters:
| Model |
WDW-1 |
WDW-2 |
WDW-3 |
WDW-5 |
| Max. load |
1KN |
2KN |
3KN |
5KN |
| Structure |
Single column double spaces |
| Control method |
computer control |
| Load accuracy |
1 class |
| Load range |
2%~100%F·S/0.4%-100% FS |
| Displacement Resolution |
0.01mm |
| Test speed |
0.05-500mm/min(can be customized) |
| Tensile space |
600mm(can be customized) |
| Compression space |
600mm(can be customized) |
| Power supply |
AC220V±10%,50Hz(can be customized) |
| Grips |
Wedge type, plate type and other grips as consumer's demand |
| Dimension |
425*400*1315mm |
| Weight |
90kg |
4. Software Features
6.1Auto zero clearing : After starting test, the system auto zero clearing.
6.2Auto calibration:system can automatically realize the value accuracy of the calibration.
6.3 Auto return:finish test, the cross beam will auto return to the starting position.
6.4 Auto gear shifting (when choose classify gear test): According to the load size automatically switch to the appropriate range, to ensure the accuracy of the test data.
6.5Auto speed changing:The cross beam moving speed can auto changing during the test process according to the preset program, also can manual change.
6.6Auto saving: adopting the the database management way, the test data and curve automatically saved after the test.
6.7Auto calculating:when finish test, automatic calculate elastic modulus, yield strength and the non-proportional elongation stress, etc ( Different test method, different analysis date.) , can auto analyze, also be artificial correction analysis results, improve the accuracy of the analysis.
6.8 Display way: Dynamic display of data and curves with the testing process.
6.9 Result comparison: Multiple test curve can use different color superposition, reappear, enlarge , presenting comparison of a set of sample.
6.10 Curve choice:can choose Stress - strain, force - displacement, force - time, force- deformation, displacement - time, and other curves to display and print; Can switch at any time to observe, zoom in and zoom out, horizontal or vertical movement, real-time high speed sampling.
6.11 Test standard: Integrated with about 40 kinds of national standard or test method, can meet the various test need of customers.
6.12 Test report: According to user required format, using EXCEL to compile reports and print bulk data.
6.13 Limit protection: with mechanical and programmable two level limit protection function.
6.14 Overload protection: with two grade overload protection.
Cross beam moving overload: when the load exceeds 0.2-0.5% of the maximum value of the scale, automatic stop.
Test overload: when the load exceeds 2-5% maximum value of the each file, automatic stop
6.15 Other protection:with overload, over current, over voltage, the displacement upper and lower limit and emergency stop protection function.
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