info@labomiz.com
info@labomiz.com
Sand and dust test chamber MSDC-1A
Sand and dust test chamber MSDC-1A is a 512 L chamber used to test the corrosion resistance, abrasive effects of sand and to test the robustness, durability and reliability of the product. It simulates a comprehensive environment of concentrated levels of sand and dust in a vertical airflow circulation system to validate product integrity.
| Chamber capacity | 800 L |
| Interior dimensions ( W x H x D ) | 800 x 800 x 800 mm |
| Exterior dimensions ( W x H x D ) | 1300 x 1800 x 1600 mm |
| Temperature range | 25 ℃ to 40 ℃ |
| Humidity range | 20 % to 98 % RH |
| Sand table size | 150 μm to 850 μm |
| Dust particle size | ≤ 32 μm made up 33 % 32μm to 250μm 67 % |
| Dust composition | Silica powder ( min 95 % silicon ) |
| Dust concentration ( adjustable ) | 2 kg/m³ to 4 kg/m³ |
| Dust flow rate | 18 m/s to 29 m/s |
| Metal screen ( wire diameter ) | 50 μm |
| Screen line space | 75 μm |
| Testing time | 1 s to 99 h ( adjustable ) |
| Controller | Small time programmable controller |
| Air blower | Stainless steel centrifugal blower |
| Vacuum system | Pressure gauge Air filter Pressure regulating FRL Connecting pipe |
| Interior material | Stainless steel ( SUS304 ) |
| Exterior material | Stainless steel powder coated ( SUS304 ) |
| Insulation material | Polyurethane foam / glass wool / PVC |
| Power supply | AC 220 ± 20 V, 60 ± 0.5 Hz |
| Weight | 800 kg |
Vertical airflow circulation |
Recycling of dust and sand |
Direct connection of inlet and outlet fan to air duct |
Diffuser connected to working chamber in “O” orientation ( enable closed vertical dust circulation system ) |
Evenly dispersed air flow of dust |
Adjustable wind speed ( single high power low noise centrifugal fan with regulator ) |
Stainless steel plate ventilation system |
Used in automotive and electronic component testing to evaluate the quality, stability, environmental adaptability and service life of the product
