Welcome!
Dust Test Chamber Parameter
Item | Specification |
Internal dimension | 800W*800D*800Hmm |
External dimension | 1300W*1000D*1700Hmm |
Test sample | Size W20cm- L30cm-D15cm, weight 0.5kg |
Chamber material | SUS304 Stainless steel |
Specifications of square mesh sieve | Mesh hole 75um, mesh metal wire diameter 50um |
Talcum powder amount | 2kg/ m³ |
Airflow speed | No more than 2m/s |
Door | Left open door with tempered glass door |
Controller | PLC Touch Screen controller, programmable to set as below cycle:a. Blowing dust time (Stop/Blow) m/sb. Cycle time: can be adjustedc. Pre-set test time: 0s ~99m99s |
Vacuum system | Pressure gauge, air filter, Pressure regulating FRL, connecting pipe, Vacuum pump |
Vacuum pump capacity | 60-600 L/H |
Fan | Centrifugal fan |
Safety protection devices | Meter over-temperature function, Phase shortage protection, Power short-circuit protection |
Below are the dust ratings that different electronic products need to meet to ensure their reliability and durability in specific environments:
Consumer electronics
Smartphones and smartwatches: Typically need to be rated IP67 or IP68 to prevent dust ingress and to maintain proper functionality in the event of accidental water fall or short periods of submersion.
Wireless earbuds: typically need to be rated IPX4 or higher to prevent the ingress of sweat and small raindrops.
Smart home devices: such as smart speakers or thermostats, which may require basic dust and splash protection to an IP44 or IP54 rating.
Industrial devices
Sensors and control panels: In industrial environments, IP65 or higher ratings are often required to protect against dust and water ingress.
Robotics and automation systems: need to operate reliably in dusty or humid environments and typically need to be rated to IP67 or IP68.
Outdoor equipment
Security cameras: need to withstand rain, snow and dust and usually need to be IP65 or IP67 rated.
LED displays: For outdoor advertising or events, an IP65, IP66, IP67 or IP68 rating is required, depending on the environment in which they are used.
Street lights and traffic signals: require a minimum IP65 rating for dust and rain protection.
General Electronics
General electronics: such as those used indoors, usually require an IP5X or IP6X rating to prevent dust from entering and affecting the normal operation of the equipment.
When selecting the appropriate dust protection rating, it is necessary to consider the environment in which the product will be used, industry standards, and the specific needs of the user.
Contact Us
Guangdong Derui Testing Equipment Co., Ltd.