Mid-range vibration test systems
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Middle range vibration systems are most sold devices from Data Physics. They are widely used in research and development as well as quality controll, ie in testing subassemblies of the automotive industry, electronic industry of for general-purposes devices. In this group there are shakers with forces from 1.6 to 15.6kN and displacement amplitude beetwen 10.3 to 51 mm. All models can be equipped with different types of mounting isolation, cradles or slip tables for extiting vibrations in three axes. Data Physics also is ofering wide range of Head Expanders and Expansion plates for testing larger objects.
Features
- Force ranges for sine vibrations: from 1.65 to 15.6 kN,
- Wide possibilities of configurations depend of requirements – different power amplifiers and armature diameters,
- Possibility of making sine, random vibration tests and shocks,
- Air cooled,
- Maximum static payload support up to 227 kg,
- Acceleration range: up to 125 g for sine vibrations,
- Maximum displacement from 10.3 to 51 mm (pk-pk), optional 76 mm.
Basic technical specification are listed in below table:
| Model | Maximum Sine Force [N] | Maximum Random Force [N rms] | Armature diameter [mm] | Max payload [kg] |
| LE-308 | 13.400 | 12.000 | 235 | 227 |
| LE-358 | 15.600 | 12.900 | 235 | 227 |
| V1333 | 10.930 | 10.000 | 335 | 160 |
| V1322 | 10.930 | 10.000 | 229 | 160 |
| V617 | 6.665 | 5000 | 174,5 | 90 |
| V400LT | 7.325 | 5000 | 333 | 160 |
| V400HG | 7.325 | 4.150 | 174,5 | 160 |
| V350 | 3.100 | 2.240 | 127 | 114 |
| V300 | 1.646 | 850 | 140 | 90 |
SEE ALSO INFORMATIONS ON THE Data Physics WEB PAGE
Options
- Different types of isolation mountings which prevents against trannsmision of vibration to the ground,
- Versions for work either in one or three axes,
- Possibilities for connection of slip tables for working in three axes and for heavier payloads,
- Wide range of Head Expanders for enlarging the test area,
- Load support systems by means of using pneumatic systems,
- Possibilities of reduction the intensity of the magnetic field on the shaker table.
Shaker with Head Expander for tests in horizontal axis and slip table (on the right) for vibrations in horizontal direction.