Sinuo Testing Equipment Co. , Limited
| Payment Terms | T/T |
| Supply Ability | 10 Sets Per Month |
| Delivery Time | 30 Days |
| Packaging Details | Export packing |
| Talc dosage | 2～5kgm³ |
| Dust concentration | 2kg/m³ |
| Coarse dust | Below 150um |
| Fine dust | Below 75um |
| temperature range | RT+10℃～60℃ |
| Air flow meter | 1-20L/M |
| Inner chamber size | 1500*1200*1200mm(W*D*H) |
| Outer chamber size | 1900*2000*2500 mm(W*D*H) |
| Brand Name | Sinuo |
| Model Number | SN441-2160L |
| 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 |
| Talc dosage | 2～5kgm³ | Dust concentration | 2kg/m³ |
| Coarse dust | Below 150um | Fine dust | Below 75um |
| temperature range | RT+10℃～60℃ | Air flow meter | 1-20L/M |
| Inner chamber size | 1500*1200*1200mm(W*D*H) | Outer chamber size | 1900*2000*2500 mm(W*D*H) |
| Brand Name | Sinuo | Model Number | SN441-2160L |
| Certification | Calibration Certificate (Cost Additional) | Place of Origin | China |
| High Light | Automotive Dustproof Testing Machine ，Dustproof Testing Machine ，2160L Dustproof Testing Machine | ||
ISO20653 Dustproof Testing Machine Automotive Test Equipment 2160L
Complied Standards & Clauses
Conforms to IEC60068-2-68-La2, ISO20653-La2, IEC60529, etc.
Product Overview
The SN441-2160L Sand and Dust Test Chamber is your answer to ensuring ultimate durability and ingress protection. Engineered to simulate extreme sandy and dusty environments, this chamber helps manufacturers verify product reliability under real-world conditions—making it ideal for automotive, electronics, and defense industries.
Built according to IEC60068-2-68, ISO20653, and IEC60529 standards, this chamber mimics dust-filled airflow that naturally or artificially surrounds a product. It tests the seal integrity and operational endurance of your product during storage, usage, and transportation.
Key Features:
Continuous dust circulation with conical funnel and turbine fan design
Customizable test duration, air pressure, and dust-blowing cycles
Precision vacuum and airflow regulation system
Robust build with stainless steel inner chamber and anti-static coated exterior
PLC-controlled interface with a user-friendly touch screen
Technical Parameters
| Parameter | Specification |
|---|---|
| Inner Chamber Size (W×D×H) | 1500×1200×1200 mm |
| Outer Chamber Size (W×D×H) | 1900×2000×2500 mm (approx.) |
| Dust Baking Temperature | RT +10°C ~ 60°C |
| Dust Particle Size | Fine: <75μm, Coarse: <150μm |
| Air Flow Rate | ≤ 2 m/s |
| Dust Concentration | 2 kg/m³ |
| Talc Dosage | 2–5 kg/m³ |
| Dust Blowing Method | Top-down circulation |
| Flow Meter Range | 1–20 L/min |
| Wire Mesh Diameter | 50 μm |
| Nominal Mesh Spacing | 75 μm |
| Shock Time / Test Duration | 1s–99h (adjustable) |
| Cycle Timing | 1s–99h (adjustable) |
| Vacuum Timing | 1s–99h (adjustable) |
| Controller | PLC + Touchscreen (Sinuo) |
| Vacuum System | Regulating valve, pump, connectors |
| Dust Heating System | Stainless steel mica heating jacket |
| Inner Material | SUS201 Stainless Steel Mirror Panel |
| Outer Material | A3 Iron Plate with Electrostatic Spray |
| Power Supply | AC380V, 50Hz, 3-phase, 32A breaker |
| Power Consumption | 3 KW (no load) |
| Load-bearing Capacity | 50 kg |
| Observation Window / Light | 1 pc each |
| Dustproof Socket Output | AC220V 16A |
| Safety Features | Phase sequence, leakage, over-temp, etc. |
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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