Overview
Dual Blowing Dust and Sand Chamber is designed as per MIL-STD-810G now MIL-STD-810H 510.5 test standard. It is to test the dust proof performance of enclosures of products. Engineering Team of enviClone can design and manufacture this Blowing Dust Sand Chamber with experience of their career. The dimensions of test space can be customized according to your test specimen. For the technical specification and quotation, kindly contact us for details.
Specification
| 1. Size of Blown Dust and Sand Test Chamber | ||||
| Model | Volume | Internal Dimension | External Dimension | Power |
| D*W*H (mm) | D*W*H (mm) | |||
| EVCL-216-DS | 216L | 600 x 600 x 700 | 2000 x 4200 x 2200 | 45kW |
| 2. Specification | ||||
| 3. Performance | Temperature Range | 23°C~70°C | ||
| Temperature Deviation | ≤ ±2°C | |||
| Humidity | ＜ 30%R.H | |||
| Air Velocity | 1.5 ~ 8.9 m/s (blown dust) | |||
| 18.0 ~ 29.0 m/s (blown sand) | ||||
| Concentration | 3.0 ~ 17.6 g/m3 (10.7 ± 7 g/m3) – Blowing dust | |||
| 0.18 + 0.2 g/m3 -Blowing sand. | ||||
| 1.1 ± 0.3 g/m3 2.2 ± 0.5 g/m3 -Blowing sand | ||||
| 4. Structure | External Casing | Cold-rolled A3 (Q235) steel plates with plastics painted. | ||
| Interior Working Room | Stainless Steel Plates SUS304 | |||
| Air Circulation | Multiple-blades anti-abrasive blower | |||
| Dehumidification system | 0.7 Mpa air pressure, flow volume 10m3/h | |||
| Rotation Table | RMP and height is adjustable. | |||
| Viewing Window | 300 x 300 mm big viewing vision | |||
| Door | Manually operated sliding door with unlock button. | |||
| 5. Control System | Controller | Programmable Touch-screen controller with data logging and download function. | ||
| Water Storage | Failure recording and self-analysis | |||
| 6. Safety Protection | Power leakage protection, over-load or over-current protection/Dry burning protection. | |||
| 7. Voltage | AC220V/380V/440V±10%, 50Hz/60Hz, etc. | |||
Features
Strong Structure: Interior part is made of quality stainless steel (SUS#304). Exterior structure is made of solid baked painted steel plate, well anti-rust. Comes with high temperature protection material. Designed with ant-static protection. Controller: programmable, touchscreen, easy to set test values. To control and display Temperature, Humidity, Wind Speed, Dust Concentration, Test Time, etc. It displays Set Value and Actual Values of Temperature, Relative Humidity, Wind Speed and Dust Concentration as well as the set operation times. Can be manually set. Test data can be downloaded via USB and Lan port. Lower noise design Lower power consumption Interior lights with long lifetime.Multiple protections on phase sequence, power leakage, etc. UL certified cables can be used for the United States market.
Test Standard
MIL-STD-810G now upgraded to MIL-STD-810H Method 510.5 Sand and Dust. Dust (< 150µm) procedure. Sand (150 to 850µm particle size) procedure. This method includes two test procedures, Procedure I – Blowing Dust, and Procedure II – Blowing Sand. The requirement of temperature, relative humidity, air velocity and dust or sand concentration is determined by this test standard.
Wuxi enviClone Test Equipment Co., Ltd specializes in environmental simulation and test chambers including temperature humidity chambers, ozone aging chambers, UV aging chambers, salt spray chambers, rain fall waterproof chambers, blowing dust sand proof test machines, dynamic mechanical load testing equipment, walk in climatic chambers, solar raddiation testing chambers, altitude test chambers, and so on for various industries such as automotives, photovoltaic (PV) modules, solar power panels, new energy batteries, rubber manufacturing, electronics, military, etc.
