Sand and Dust Test Chamber is also referred to as the dust-proof chamber, which is able to simulate the sand storm acting on the specimen to judge its ability to resist the influence of sand and dust. This equipment is mainly suitable for determining the sealing property of products based on the IPX 5 and IPX 6 degrees. It features the artificial airflow carrying dust in a vertical circulation, resulting in the cycle use of sand during the test. The sand and dust-proof testing have great significance in mastering the specimen’s performance to defend the penetration of dust particles and withstand the abrasion of sands.