Dust Test Chamber Testing Standard
The dust test chamber is designed according to GB2423.37-89, GB4208-93(the same as IEC60529-2001), Enclosure Protection Level (IP code), and IEC60529-2001. It is suitable for dust testing electrical products at the IP5 and IP6 levels.
This chamber simulates dust environment to test the dust proof of samples. The requirements and standards is according to GB2423.37-89, GB4208-93(IEC60529-2001) or another product standard.
The chamber satisfies dust proof requirement of Home Appliances, Low-voltage Electrical Appliances, cars and Motorcycles in GB2423, GB4706, GB4208, DIN standard.
Product Specification
| MODEL | XB-OTS-800PL | XB-OTS-1000PL | |
|---|---|---|---|
| Workroom size(W*H*D)mm | 800*800*800 | 1000*1000*1000 | |
| Technical index and Material | Inner | SUS imports stainless steel plate | |
| Shell | cooling steel plate, surface spray | ||
| Electrical control systems | PLC Controler | ||
| Temperature control | Touch- temperature controller | ||
| Blower Time | 1S-99H(optional) | ||
| Vibration time | 1S-99H(optional) | ||
| Timing range | 0-99H | ||
| Dust dosage | 2-4kg/m³ | ||
| Dust dimensions | <=32µm33%.32µm-250µm67% | ||
| Mesh Diameter | 50um | ||
| Wire Spacing | 75um | ||
| Mode of operation | Procedure | ||
| Dehumidify | electric heating | ||
| Temperature range | 25ºC-40ºC | ||
| Fairlead | Φ50mm. With sealing plug | ||
| Inspection window(mm) | visible glass window with scraper | ||
| Time of lighting and energizing | Adjustable opening and closing | ||
| Pumping time | ≤60 times, Gas volume inner of Hull/hour | ||
| Pressure differential | ≤2kPa(20mbar) | ||
| Blowing machine | stainless centrifugal fan | ||
| Vacuum system | pressure gauge, air filter regulator, triple pieces of Voltage, connecting pipe | ||
| Electric components | contactor, switch, and button import from France Schneider and FULI” Japan | ||
| Electric socket | dust-protected socket,16A 220V | ||
Dust Test Chamber Features
- The dust test chamber formed using a CNC machining box has an excellent shape, does not react with the handle, and is easy to operate.
- Imported high-grade stainless steel inner tank (SUS304) mirror panels, use A3 steel box outside the gall spray. So can increase the appearance of the texture and cleanliness.
- Equipment containing vertical dust circulation air dust can be reused for testing. The device itself has a good sealing performance. And the test laboratory can observe the situation. The device is equipped with a vacuum system to meet the needs of the test. Equipment dust at the bottom of the device can be replaced,
- Large observation window with bright lights to keep the box. And the use of tempered glass embedded heating element, at any time, a clear observation box condition.
- This dust chamber is externally connected to test power lines or signal lines. The test was carried out with a 50mm diameter hole.
Dust Chamber Applications
- Led lights
- Metal Parts
- Electronics
- Car Spare Parts
Dust Chamber Structure
The pictures are for reference only. Currently our dust test equipment all use gray-blue housing.
