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Used to test product ability to resist
the effects of a dry dust (fine sand) laden atmosphere. This test simulates the effect of
sharp edged dust (fine sand) particles up to 150 microns in size which may penetrate into
cracks, crevices, bearings and joints, and cause a variety of damage such as fouling
moving parts, making relays inoperative, forming electrically conductive bridges with
resulting "shorts" and acting as a nucleus for the collection of water vapor.
This test is applicable to all mechanical, electrical, electronic and electrochemical and
electromechanical devices exposed to the effects of a dry dust (fine sand) laden
atmosphere. . |
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Designed in accordance with MIL-C-9436. Chamber size: 30 inches wide by 36 inches high by 19 inches deep. Temperature range: +70 degrees Fahrenheit to +185 degrees Fahrenheit. Air velocity range: 0 to 2,500 ft/min. |
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