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Sand and Dust Testing Chamber Environmental Test Equipment Dust-Proof Analyze Tester
This equipment uses a high-power fan to propel sand and dust of a certain concentration to blow across the surface of the test samples at a certain flow rate. In this way, it evaluates the ability of these test samples (equipment) to defend against the penetration effect of dust particles when exposed to a dry sand or dust-laden atmosphere, the ability to resist the erosion or blocking effect of sand, and their ability to be stored and operate.
At the same time, it can simulate a dust environment with low concentration and low wind speed. It is suitable for the tests of electrical and electronic products, automotive and motorcycle components, and seals to prevent sand and dust from entering the sealed cases and casings in a sand and dust environment.
It is used to inspect the performance of electrical and electronic products, automotive and motorcycle components, and seals during use, storage, and transportation in a sand and dust environment.
Compliant Standards:
• GB/T2423.37-2006 Test L: Sand and Dust Test Method
• GB7000.0-2007 Protection of Lamp Housing
• GB12085.6-89, etc.
| Model | MSDT-512 | MSDT-800 | MSDT-1000 | MSDT-1500 |
|---|---|---|---|---|
| L*W*H (cm) | 800*800*800 | 800*1000*100 | 1000*1000*1000 | 1000*1500*1000 |
| Studio temperature | RT +10ºC-80ºC adjustable | |||
| Temperature uniformity | ≤±3 | |||
| Studio humidity | ≤30%RH | |||
| Dust Composition | Silicon dioxide with a content of 97-99% (angular silica powder) | |||
| Particle size | 75% < 45um, 15% < 75um, 8% < 106um, 2% < 150um | |||
| Wind speed | 8.9m/s±1.2m/s | |||
| Time control | Automatic timing control, accuracy 1 min | |||
| Spray method | Stainless steel with internal steel pipe connection | |||
Note: Support customization
