Sinuo Testing Equipment Co. , Limited
| Load Cycle Control | 0~99 hours 59 min |
| Timing Range | 0~99 hours 59 min |
| Delivery Time | 30 Days |
| Air Flow Speed | ≤2m/s |
| Payment Terms | T/T |
| Packaging Details | Plywood |
| Vacuum Pump | 0~30Kpa |
| Timing Accuracy | ±1min |
| Air Pressure | 0.5~1.0Mpa |
| Supply Ability | 10 Sets Per Month |
| Certification | Calibration Certificate (Cost Additional) |
| Model Number | SN441-1000L |
| Brand Name | Sinuo |
| Place of Origin | China |
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Product Specification
| Load Cycle Control | 0~99 hours 59 min | Timing Range | 0~99 hours 59 min |
| Delivery Time | 30 Days | Air Flow Speed | ≤2m/s |
| Payment Terms | T/T | Packaging Details | Plywood |
| Vacuum Pump | 0~30Kpa | Timing Accuracy | ±1min |
| Air Pressure | 0.5~1.0Mpa | Supply Ability | 10 Sets Per Month |
| Certification | Calibration Certificate (Cost Additional) | Model Number | SN441-1000L |
| Brand Name | Sinuo | Place of Origin | China |
| High Light | IEC 60529 compliant dust test chamber ，sand and dust test chamber for electronics ，automotive component durability testing chamber | ||
This test chamber is designed to evaluate the sand and dust resistance performance of sealing components and enclosures for:
• Electrical and electronic products
• Automotive and motorcycle spare parts
• Sealing elements
It simulates harsh sand and dust environments to verify the reliability of products during use, storage, and transportation.
• Intelligent PLC Control System: User-friendly, humanized operation interface for precise test control.
• Premium Materials: Inner chamber made of high-quality SUS304 stainless steel for durability and corrosion resistance; exterior finished with electrostatic-sprayed A3 steel plate.
• Convenient Operation: Large observation window with manual wiper device for easy monitoring of test progress.
• High Safety: Built-in safety protection mechanisms ensure stable and secure operation.
• Designed and manufactured in accordance with international standards, including:
• IEC 60529 Figure 2
• IEC 62196-3:2026 Clauses 20 and 30
• IEC 62196-1:2025 Clauses 20.2 and 30
| Model | SN441-1000L | |
|---|---|---|
| Working size(mm) | L1000*W1000*H1000 | |
| Outer size (mm) | L1500*W1400*H1900 | |
| Power supply | Three phase AC 380V, 50/60Hz | |
Main technical parameters | Temperature range | Room temperature |
| Test dust | dry talc which can go through the sieve of 75μm and the square sieve of wire diameter 50μm. | |
| Test sand (or talc) dosage | 2kg/m³ | |
| Vacuum pump | 0~30Kpa | |
| Air pressure | 0.5~1.0Mpa | |
| Sample rack height adjustment range | 0~750MM | |
| Timing range | 0~99 hours 59 min | |
| Timing accuracy | ±1min | |
| Load cycle control | 0~99 hours 59 min | |
| Ash blowing cycle control | 1s~9999 min | |
| Sand and dust concentration | 2～4kg/m3 | |
| Air flow speed | ≤2m/s | |
In many real-world environments, electrical, automotive, and outdoor products face constant exposure to fine sand, dust, and debris—conditions that can clog seals, damage components, and cause premature failure. Our Sand and Dust Test Chamber SN441-1000L simulates these harsh conditions to help you:
• Verify your product’s IP ratings and compliance with IEC 60529 and IEC 62196 standards
• Identify design flaws in seals, enclosures, and moving parts before they reach the market
• Build customer trust by ensuring your products perform reliably even in the most challenging environments
From automotive connectors to outdoor electronics, this chamber ensures your products don’t just meet specs—they outlast the elements.
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 test equipment, battery tes... 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 test equipment, battery tes...
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