LIB MIL STD 810 sand and dust chamber is designed specifically to simulate desert environments for the testing of military equipment and devices. The chamber can be customized according to the specifications requested by the customer.
The chamber supports precise simulation of both blowing dust and sand conditions. Air velocity for dust ranges from 1.5–8.9 m/s with a concentration of 10.7 ± 7 g/m³, while sand-laden airflow can reach 18–29 m/s with particle sizes from 149 µm up to 850 µm. These parameters allow customers to evaluate the sealing performance, abrasion resistance, and operational reliability of electronics, connectors, sensors, and other critical equipment under extreme desert-like conditions. Integrated sensors and a PID-controlled touchscreen system ensure repeatable and accurate test results for rigorous military validation.
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The MIL-STD-810H Blowing Sand and Dust Test Chamber automatically fills with sand or dust and distributes it over time. It also features automatic temperature and humidity control. All these parameters can be programmed using the programmable colour touch screen controller. The interior material of the chamber is built with SUS304 stainless steel treated for erosion resistance and high temperature.
Advantages
1. Highly Accurate Sand and Dust Environmental Simulation: Equipped with precision-controlled fans and integrated sensors, the chamber reproduces desert dust and sandstorm conditions with air velocities from 1.5–29 m/s and particle sizes ranging from 149 µm to 850 µm. This ensures reliable evaluation of equipment performance under real-world abrasive and particulate exposure.
2. Flexiable Test Parameters: Users can program airflow speed, dust/sand concentration, and particle size distribution through a PID-controlled touchscreen interface. Up to 120 test profiles can be stored and recalled, allowing
repeatable testing for multiple product types without recalibration.
3. Durable, Industrial-Grade Construction: The chamber interior is made of SUS304 stainless steel, while the exterior features A3 steel with protective coating. This robust design resists wear from dust and sand, ensures long-term durability, and maintains structural integrity during continuous high-stress testing.
4. Integrated Safety and Convenience Features: An electromagnetic door lock, built-in dust detector, and large centrifugal fans provide safe, stable, and controlled testing conditions. Easy-access doors and internal fixtures simplify specimen placement, maintenance, and cleaning without compromising operator safety.
5. Versatile Application Across Industries: Ideal for military electronics, aerospace components, automotive sensors, and industrial equipment, the chamber delivers accurate performance verification against particulate ingress, abrasion, and airflow stress. Its modular design accommodates various sample sizes and test configurations, supporting diverse testing requirements.
Technical Parameters
| Model | DIM-1000 |
| Internal Dimension | 1000*1000*1000mm D*W*H |
| Overall Dimension | 3000*6100*2200mm D*W*H |
| Interior Volume | 1000L |
| Blowing Dust | |
| Air velocity | 1.5 -8.9m/s |
| Concentration of dust | 10.7±7g/ m³ |
| Dust particles | ＜ 150μm |
| Blowing sand | |
| Air velocity | 18.0 -29.0m/s |
| Concentration of sand | 0.18+0.2g/m³; 1.1+0.3g/m³; 2.2+0.5g/m³ |
| Sand particles | 149μm - 600μm, 600μm - 850μm |
| Controller | Programmable color LCD touch screen controller, Ethernet connection |
| Testing Platform Diameter | 600mm |
| Door Lock | Electromagnetic lock |
| Testing Platform Speed | 1-7 r.p.m |
| Dust Detector | Integrated dust detector |
| Exterior Material | A3 Steel Plate with protective coating |
| Interior Material | SUS304 stainless steel |
| Standard | MIL-STD- 810 |
Operate Guide of the MIL-STD- 810H Blowing Sand and Dust Test Chamber
Before starting the test, ensure the chamber is properly connected to the power supply and that all safety interlocks are engaged. Load samples evenly on the turntable or internal fixtures, avoiding contact with chamber walls or airflow obstructions. Set the desired test parameters, including air velocity, dust/sand concentration, and cycle duration, via the touchscreen PID controller. During testing, monitor the environmental conditions on the display and ensure fans, sensors, and filtration systems are functioning correctly. After completion, allow the chamber to cool and settle before removing samples, and perform routine cleaning and maintenance to maintain accuracy and longevity.
Video of the MIL-STD- 810H Blowing Sand and Dust Test Chamber
Reliable Global Support
LIB offers complete confidence with a 3-year warranty and ongoing lifetime technical assistance. Should any issue arise that cannot be fixed, the test chamber will be replaced at no cost. Our professional English-speaking support team is available 24/7 to provide prompt assistance worldwide. Key spare parts are stored in global warehouses for delivery within 7–15 days, and detailed guidance is provided to ensure safe shipping, installation, and operation of the equipment.
The MIL-STD-810H Blowing Sand and Dust Test Chamber automatically fills with sand or dust and distributes it over time. It also features automatic temperature and humidity control. All these parameters can be programmed using the programmable colour touch screen controller. The interior material of the chamber is built with SUS304 stainless steel treated for erosion resistance and high temperature.
Advantages
1. Highly Accurate Sand and Dust Environmental Simulation: Equipped with precision-controlled fans and integrated sensors, the chamber reproduces desert dust and sandstorm conditions with air velocities from 1.5–29 m/s and particle sizes ranging from 149 µm to 850 µm. This ensures reliable evaluation of equipment performance under real-world abrasive and particulate exposure.
2. Flexiable Test Parameters: Users can program airflow speed, dust/sand concentration, and particle size distribution through a PID-controlled touchscreen interface. Up to 120 test profiles can be stored and recalled, allowing
repeatable testing for multiple product types without recalibration.
3. Durable, Industrial-Grade Construction: The chamber interior is made of SUS304 stainless steel, while the exterior features A3 steel with protective coating. This robust design resists wear from dust and sand, ensures long-term durability, and maintains structural integrity during continuous high-stress testing.
4. Integrated Safety and Convenience Features: An electromagnetic door lock, built-in dust detector, and large centrifugal fans provide safe, stable, and controlled testing conditions. Easy-access doors and internal fixtures simplify specimen placement, maintenance, and cleaning without compromising operator safety.
5. Versatile Application Across Industries: Ideal for military electronics, aerospace components, automotive sensors, and industrial equipment, the chamber delivers accurate performance verification against particulate ingress, abrasion, and airflow stress. Its modular design accommodates various sample sizes and test configurations, supporting diverse testing requirements.
Technical Parameters
| Model | DIM-1000 |
| Internal Dimension | 1000*1000*1000mm D*W*H |
| Overall Dimension | 3000*6100*2200mm D*W*H |
| Interior Volume | 1000L |
| Blowing Dust | |
| Air velocity | 1.5 -8.9m/s |
| Concentration of dust | 10.7±7g/ m³ |
| Dust particles | ＜ 150μm |
| Blowing sand | |
| Air velocity | 18.0 -29.0m/s |
| Concentration of sand | 0.18+0.2g/m³; 1.1+0.3g/m³; 2.2+0.5g/m³ |
| Sand particles | 149μm - 600μm, 600μm - 850μm |
| Controller | Programmable color LCD touch screen controller, Ethernet connection |
| Testing Platform Diameter | 600mm |
| Door Lock | Electromagnetic lock |
| Testing Platform Speed | 1-7 r.p.m |
| Dust Detector | Integrated dust detector |
| Exterior Material | A3 Steel Plate with protective coating |
| Interior Material | SUS304 stainless steel |
| Standard | MIL-STD- 810 |
Operate Guide of the MIL-STD- 810H Blowing Sand and Dust Test Chamber
Before starting the test, ensure the chamber is properly connected to the power supply and that all safety interlocks are engaged. Load samples evenly on the turntable or internal fixtures, avoiding contact with chamber walls or airflow obstructions. Set the desired test parameters, including air velocity, dust/sand concentration, and cycle duration, via the touchscreen PID controller. During testing, monitor the environmental conditions on the display and ensure fans, sensors, and filtration systems are functioning correctly. After completion, allow the chamber to cool and settle before removing samples, and perform routine cleaning and maintenance to maintain accuracy and longevity.
Video of the MIL-STD- 810H Blowing Sand and Dust Test Chamber
Reliable Global Support
LIB offers complete confidence with a 3-year warranty and ongoing lifetime technical assistance. Should any issue arise that cannot be fixed, the test chamber will be replaced at no cost. Our professional English-speaking support team is available 24/7 to provide prompt assistance worldwide. Key spare parts are stored in global warehouses for delivery within 7–15 days, and detailed guidance is provided to ensure safe shipping, installation, and operation of the equipment.
