Industrial DX8320 Ozone Resistance Test Device

1, Usage:
The sand and dust test chamber is suitable for conducting dust and dust resistance tests on various automotive components and electronic appliances. Automotive components include headlights, door locks, electrical, lighting fixtures, instruments, dust covers, steering systems, etc; Electronic appliances include mobile phones, computers, and household appliances.
2: Model specifications
1. Model
2. Temperature adjustment range: RT+5 ℃~60 ℃
3. Standard wire diameter of metal mesh: 50um
4. Wind speed: ≥ 7.5/s
5. Standard wire diameter of the test box sieve: 75-100um
6. Adjustable dust blowing cycle (intermittent control)
7. Dust dosage: 2kg~4kg/3
8. Test power supply: can be equipped with DC12V DC24V,AC220V
9. Studio size: 800 x 800 x 800mm (width x depth x height)
10. The outer box size is approximately 1250 x 1150 x 1700mm (width x depth x height)
3: Equipment usage environment
1. Temperature: 15 ℃~35 ℃
2. Relative humidity: ∠ 85% RH
3. There is no strong vibration or electromagnetic field influence around the area
4. There is no high concentration of dust or corrosive substances around
5. No direct sunlight or direct radiation from other heat sources
6. When there is no strong airflow around and the surrounding air needs to be forced to flow, the airflow should not directly blow onto the box
7. The test box should be placed steadily and kept level
8. The installation site is well ventilated
9. Good grounding
4: Structure, Material and Characteristics
1. The shell inside the test chamber is made of 3042B stainless steel
2. The outer shell of the test box is made of high-quality stainless steel plate
3. The dust blowing motor is a special stainless steel shell with strong sealing, low noise, and high wind speed
4. The inner shell of the box is funnel-shaped, with an adjustable vibration cycle, allowing dust to freely fly and gather near the blowing hole
5. There is an observation window on the box door, which can observe the status of the sample inside the box when the dust blowing stops
5: Control system
1. Equipped with original programmable controllers from West Germany
2. Simple parameter settings, no need to enter the program menu, can directly enter the parameter menu to modify
3. The total time of controllable experiments, the interval time of dust blowing, and the cycle of dust blowing
4. The temperature adopts RKCDC type temperature controller, which can be adjusted between RT+5~60 ℃ to prevent the dust in the box from being affected by moisture in the air and becoming damp
5. The test tank and control cabinet are integrated, with casters installed at the bottom. The other systems are concealed, which is beautiful and elegant
5, Safety protection devices
1. Temperature protection inside the box to prevent temperature control from losing control and affecting the test
2. Three phase voltage under phase, phase sequence protection to prevent reverse operation of dust blowing fans
6, Meets standards
1 IEC-529 Dust Test Methods
2 GB4208-93 Dust Test Methods
3 GB2423.37-89 Dust Test Methods
4 GJB150.12 Dust Test Method