Dust tests

Check reliability against sand and dust Dust tests (IP5X and IP6X)

Dust tests (IP5X and IP6X)

Sand and dust tests are used during device development, testing and evaluation to verify reliability with respect to atmospheric effects of dry sand and dust (fine sand). Sand and dust tests simulate the effect up to 150 microns in size. The particles enter cracks, crevices, bearings and other joints.

  • The IP5X class indicates that the enclosure does not provide complete protection against dust, but is sufficient so that hazardous (touching) situations cannot occur.
  • The IP6X class indicates that the enclosure is completely sealed. The casing is subjected to the dust test for 8 hours (housing pulled under vacuum).
Specifications:
  • Test item size: 1700x1160x1500mm
  • IP class: 5X and 6X
  • Dust concentration range: 2 to 4kg/m3
  • Air flow: 2 to 3 m/s