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The dust test chamber is designed according to GB4706, GB2423, GB7000.1, IEC60529, and other standards. This dust test chamber can meet the requirements of the IPX5 and IPX6 dust tests. It is mainly used to detect shells of control cabinets, household appliances, low-voltage electrical appliances, automobiles, lamps, motorcycle parts, and so on. The pressure of the test chamber can be changed constantly. It is suitable for indoor low-concentration dust pollution tests to check the degree of sealing and corrosion of samples in this environment.
Product Specification
| STRUCTURAL PARAMETERS | |
|---|---|
| Inner chamber size | 3000*3000*2000mm(W*D*H) |
| Outer chamber size | 3800*3250*2650mm(W*D*H) |
| Negative pressure gauge | Equipped with negative pressure gauge and manual control valve, which can be manually adjusted to -2kpa. |
| Screen specifications | Nominal spacing; ≤ 75um, nominal wire diameter 50µm (external) |
| Dust consumption | The dry talc powder can pass through square holes with a sieve of 75um and a wire diameter of 50um. |
| Amount of dust blown | 2～4kg／m3（Cycle dust） |
| Air velocity | ≤ 2 m/s |
| Powder spraying and dust reduction method | Free fall |
| Dust blowing time | 1S-999H （Adjustable） |
| Vibration time | 1S-999H（Adjustable） |
| Dust dehumidification | Electric heating dehumidification |
| Blowing cycle | Continuous and periodic blowing dust can be set at any time. |
| Electrical parameters | |
| Equipment power | 380V |
| equipment power | 15KW |
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, it 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 Test Chamber Applications
- Led lights
- Metal Parts
- Electronics
- Car Spare Parts
- Battery Pack
