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Application of sand dust test chamber and equipment requirements for installation site

 
With the bad environment, there are more and more dust storms, so natural disasters are inevitable, we can do is to strengthen the products of all kinds of defense capabilities, lights, instruments, electrical dust cover, steering system, locks and other products. In the process of storage, transportation and the function to get the influence of sand dust environment, especially the automobile electric appliance more significantly affected sand dust. Sand dust chamber is the artificial simulation of nature sand dust environment, basic structure and principle of sand dust test chamber and performance. In addition to meet the low voltage apparatus enclosure protection to the requirements of national standard GB/T4942. It can also provide the vertical circulation airstream of non-laminar flow, which can observe the function of circulating and using dust and create a more ideal and realistic test environment of sand dust chamber.

Sand dust test chamber is mainly used for standard stipulated in the IP5X and IP6X protection grade two level test using artificial simulated dust environment to test specimen dust-proof ability test equipment, applicable to the product shell sealing performance test and reliability test, test electronic electrical products, such as automobile motorcycle parts seals in sand dust in the environment of use storage transport sealing performance.

For the installation site of the sand and dust test chamber, in order to facilitate the maintenance and after-sale service of the equipment, the following site is required:
 1. 80 cm space should be set aside around the walls and other test equipment.
 2. Avoid damp, direct sunlight and dusty environment.
 3.For stability of equipment, environmental temperature and humidity should be kept in: temperature 5 ℃ ~ 30 ℃, humidity 85% r.h. or less.
 4. To avoid bump inequality, it should be installed on the horizontal ground.
 5. The installation site should be well ventilated and easy to operate around.

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