Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 Days |
| Packaging Details | Export packing |
| Inner chamber size | L800*W800*H800 |
| Outer chamber size | L1250*W1050*H2000 |
| Fine dust | 75um or less |
| Coarse dust | 150um or less |
| Air flow rate | No more than 2m/s |
| Air flow meter | 1-20L/M |
| Load-bearing | 10kg |
| Dust concentration | 2kg/m³ |
| Brand Name | Sinuo |
| Model Number | SN441-500L |
| Certification | Calibration Certificate (Cost Additional) |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 Days | Packaging Details | Export packing |
| Inner chamber size | L800*W800*H800 | Outer chamber size | L1250*W1050*H2000 |
| Fine dust | 75um or less | Coarse dust | 150um or less |
| Air flow rate | No more than 2m/s | Air flow meter | 1-20L/M |
| Load-bearing | 10kg | Dust concentration | 2kg/m³ |
| Brand Name | Sinuo | Model Number | SN441-500L |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | Automotive IP6X Dustproof Testing Machine ，Automotive Dustproof Testing Machine ，500L Automotive Dust Test Chamber | ||
500L Dustproof Testing Machine Automotive Dust Test Chamber IP5X/IP6X
Complied Standards & Clauses
The sand and dust test chamber is designed and manufactured according to IEC60529 Fig 2 IP5X and IP6X, IEC60598-1-2008, IEC60335-1 Clause 22.1 and etc.
Product Overview
The SN441-500L Sand and Dust Test Chamber is engineered to simulate harsh desert-like environments, allowing manufacturers to evaluate the dust resistance and sealing performance of electrical appliances, automotive parts, and electronic equipment. Designed according to international testing standards including IEC60529 (IP5X/IP6X), IEC60598, and IEC60335, this chamber helps detect possible damage caused by airborne dust during product usage, storage, or transportation.
With precision airflow control, fine and coarse dust dispersion, adjustable vacuum settings, and a high-quality stainless-steel build, it delivers consistent and repeatable environmental testing conditions. Whether for R&D, quality control, or certification, this chamber ensures your products meet the highest dustproof standards.
Technical Parameters
| Item | Specification |
|---|---|
| Model | SN441-500L |
| Inner Chamber Size (W×D×H) | 800 × 800 × 800 mm |
| Outer Chamber Size (W×D×H) | 1250 × 1050 × 2000 mm |
| Dust Type | Fine dust ≤ 75 μm, Coarse dust ≤ 150 μm |
| Dust Concentration | 2 kg/m³ |
| Talcum Powder Dosage | 2–5 kg/m³ |
| Air Flow Velocity | ≤ 2 m/s |
| Dust Flow Direction | Top to bottom |
| Dust Baking Temperature | RT +10℃ ~ 60℃ |
| Negative Pressure Range | Adjustable from -10 kPa to 0 kPa |
| Air Flow Meter Range | 1–20 L/min |
| Control System | PLC + Touchscreen (Teelong) |
| Test Time Settings | 1 s ~ 99 h (adjustable) |
| Cycle Time | 1 s ~ 99 h (adjustable) |
| Vacuum Time | 1 s ~ 99 h (adjustable) |
| Shock Time | 1 s ~ 99 h (adjustable) |
| Sample Load Capacity | 10 kg |
| Observation Window | 1 pc |
| Lighting | 1 pc |
| Dustproof Socket | AC220V 16A |
| Inner Chamber Material | SUS201 Stainless Steel Mirror Panel |
| Outer Chamber Material | Electrostatic Sprayed A3 Steel |
| Vacuum System | Pressure regulator, pump, nozzle, tubes |
| Heating System | Stainless steel mica heating sleeve |
| Power Supply | AC380V, 50Hz, 3-phase (32A air switch required) |
| Power Consumption | 3KW (no load) |
| Environment Conditions | Temp: 23±5℃, RH: 25–70%, Pressure: 86–106 kPa |
| Safety Protections | Phase protection, leakage, over-temperature
|
Details
Company Details
Business Type:
Manufacturer
Year Established:
2019
Employee Number:
<100
Ecer Certification：
Verified Supplier
Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te... Sinuo Testing Equipment Co., Limited established in 2019, but Sinuo has rich experience in manufacturing test euipment, test system and offering overall laboratory construction of electronic and electrical products. Sinuo's main products include electrical vehicle te...
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