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China Sand and Dust Test Chamber for Automotive Parts - Reliable Suppliers and Factory Testing Solutions
Technical Specifications
| Model | TA-FC-12m³ |
| Standard | GB4208-2008, ISO 20653-2006 etc. |
| Size (mm) | 3M * 2M * 2M (D*W*H) |
| Temp range | RT+10 ℃~60 ℃ (heating and baking system) |
| Sample rack load capacity | ≤600KG |
| Humidity range | ≤85%RH |
| Airflow velocity | Not exceeding 2m/s |
| Dust concentration | 2～4kg/m³ |
| Dust spec | Dry talc powder with square pores of 75um and metal wire diameter of 50um that can pass through a sieve |
| Vibration time | 1S-999H adjustable |
| Dust blowing time | 1S-999H adjustable |
| Dust dehumidification | Electric heating dehumidification |
| Test sample pressure difference | A is below atmospheric pressure by 1.98kPa or B has no pressure difference |
| Operation mode | Program mode |
| Control system | Embedded large screen LCD touch screen |
| Inner material | Adopt imported SUS304 mirror stainless steel |
| Safety protection | Fan overcurrent alarm; Power phase loss and phase sequence protection; Automatic shutdown and power cut-off in case of unexpected situations |
| Power Supply | AC380V ± 10%, 50Hz ± 5%, 20KW three-phase four wire system + grounding wire |
Key Features & Hardware
1
Control System
Display a touchscreen PLC controller (such as from Siemens or our own development), emphasizing the simplicity of programming.
2
Heating System
Bottom heater of the funnel to prevent dust from getting damp and clumping (this is crucial for testing stability).
3
Vibration System
Automatic vibration device to ensure that the dust falls back to the bottom for recycling after the test.
4
Observation Window
Tempered glass observation window with a water remover/dust removal brush, facilitating real-time monitoring of the testing process.
Compliance & Standards
✓
IEC 60529: IP5X & IP6X ratings
✓
ISO 20653: Road vehicle protection
✓
MIL-STD-810H: Military sand/dust test
✓
GB/T 4208 / GB/T 2423.37: National standard
Application
Automotive: Headlights, dashboard, locks, sensors
Electronics: Base stations, phone casings, smart watches
Power Equipment: Cabinets, insulators, meters
Military/Aerospace: Extreme environment components
Frequently Asked Questions (FAQ)
IP5X (Dust-Protected): A small amount of dust can enter, but the amount is not sufficient to affect the normal operation of the equipment.
IP6X (Dust-Tight): Completely dust-proof. During the test, the box will be evacuated to ensure that no dust can enter the enclosure.
IP6X (Dust-Tight): Completely dust-proof. During the test, the box will be evacuated to ensure that no dust can enter the enclosure.
Strictly speaking, it's not the case. The Dust (dust) test uses extremely fine talcum powder, emphasizing protective performance; while the Sand (sand) test (such as MIL-STD-810) uses quartz sand, which is coarser in particle size, and focuses on the abrasion and impact damage caused by sand and stones. We can provide a combined-type device that takes both aspects into account according to your specific needs.
1. After each test, remove the excessive dust from the bottom of the box.
2. Regularly check the oil level of the vacuum pump.
3. Inspect the sealing strips for any wear and ensure the airtightness.
4. Keep the environment of the PLC controller dry.
2. Regularly check the oil level of the vacuum pump.
3. Inspect the sealing strips for any wear and ensure the airtightness.
4. Keep the environment of the PLC controller dry.
The chamber features a generous test size of 3M * 2M * 2M (D*W*H) and is equipped to handle heavy-duty testing with a sample rack load capacity of up to 600KG. The interior is built using high-quality imported SUS304 mirror stainless steel for enhanced durability.
Safety is ensured through multiple built-in protection mechanisms, including a fan overcurrent alarm, power phase loss and phase sequence protection, and an automatic shutdown/power cut-off system in the event of unexpected operational anomalies.
The chamber operates with a temperature range of RT+10 ℃ to 60 ℃ supported by an integrated heating and baking system, while the humidity range is maintained at ≤85%RH. Dust dehumidification is achieved through an efficient electric heating dehumidification system.