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Sand and dust test chamber
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Sand and dust test chamber

The sand and dust test chamber is suitable for conducting dust and dust resistance tests on various automotive parts. The test components include car lights, battery packs, instruments, electrical dust covers, steering systems, door locks, etc., as well as inspecting the sealing of products.

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    product details

    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 (dust-proof) and IP6X (sand and dust-proof) ratings.
    ISO 20653: Road vehicle protection ratings.
    MIL-STD-810H: Military standard (for more stringent sand and dust impact tests).
    GB/T 4208 / GB/T 2423.37: Chinese national standard

    Application

    Automotive industry: Headlights, dashboard, door locks, sensors.
    Electronic communication: Outdoor base stations, phone casings, smart watches.
    Power equipment: Outdoor cabinets, insulators, electricity meters.
    Military/aerospace: Electronic components in extreme environments
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    FAQ

    • 1.What are the differences between IP5X and IP6X tests?

    • 2.Is the dust chamber test and the sand/dust test the same thing?

      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.

    • 3.How to maintain the machine on a daily basis？

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