SI4000 Xenon Weathering Test Chamber Factory Supplier
Get a quote：
Whats/App: +86 156 1874 6768
Web: standard-groups.com
Compliance with Standards
The SI4000 Xenon Arc Weathering Tester complies with nearly all major international, national, and industry test standards, including ASTM, ISO, SAE, AATCC, IEC, and GB. The following is only a partial list. For more information and a more precise list of compliance standards, please contact a sales representative.
General Purpose:ASTM G155 / MIL-STD-810H
Automotive:ASTM D7869 / ISO 105-B06. -B10 / JASO M346. M351 / SAE J2412. J2527
Coatings:ASTM D6695 / ISO 16474-2
Textiles:AATCC TM 16. 169 / ISO 105-B02. -B04 / Marks & Spencer C9. C9A
Plastics:ASTM D2565 / ISO 4892-2
Other:IEC 60068-2-5 (Photovoltaic), ASTM D7356 (Acid Etch), ASTM C1442 (Sealants), ICH Guidelines Q1B (Pharmaceuticals)
Key Features
1. Intelligent Touchscreen Control Panel:PLC control system, more efficient and reliable. A programmable 7-inch color LCD touchscreen enables multiple functions, including control, monitoring, calculations, and data display.
2. Powerful Software:The enhanced control system can handle both complex custom programs and simple pre-programmed tests. The user interface features simple, easy-to-understand icons. Irradiance, temperature, and humidity can be programmably adjusted in steps to meet diverse testing requirements.
3. Comprehensive Protection:The instrument features irradiance monitoring, lamp power monitoring, water quality monitoring, temperature monitoring, water level limit protection, water flow monitoring, dry burn protection, and leakage protection to ensure equipment and personnel safety.
4. Large Testing Area:The imported xenon lamp and the new water-cooled xenon lamp cooling system provide excellent cooling performance and low cooling water consumption, complying with national environmental protection guidelines. The large test chamber can test up to 65 samples at a time, and the rotating sample rack ensures consistent exposure across all samples. This improves testing efficiency and conserves water.
5.Optional sample fixtures:Fixtures can be customized according to different sample shapes to achieve testing of different material samples. Simply change the different fixtures.
6. Closed-loop irradiance monitoring and automatic adjustment:The instrument can test multiple wavelengths and is automatically calibrated regularly using an irradiance calibration device.
7. Benchmarking against industry-leading technology:The SI4000 xenon arc weathering test chamber replaces the Atlas CI4000 xenon arc weathering tester of the same model. It can be installed with genuine Atlas lamps and offers the same spectrum and performance as the Atlas xenon arc weathering tester, making it a perfect replacement. The company also provides complete installation and after-sales service.
Applicable Industries
Applications include, but are not limited to:
1. Automotive:Testing the aging resistance of vehicle exterior and interior materials, paints, and rubber components
2. Building materials:Evaluating the weather resistance of products such as roofing tiles, exterior wall coatings, and plastic window frames
3. Packaging:Verifying the stability of plastic films, paper, and labels under long-term sunlight
4. Textiles:Studying the resistance of dyes, coatings, and fibers to UV fading
Technical Parameters
| Category | Parameter | Technical Data | Remarks |
| General Information | Operation Mode | Automatic | |
| Light Source | 6500 W water-cooled xenon lamp | ||
| Lamp Life | 2000 hours | ||
| Filters | Interchangeable internal and external filters | ||
| Irradiance Control | Spectrum Range | 340/420 nm or 300–400 nm | Selectable |
| Control Type | Single-point automatic control | Optional second-point monitoring | |
| Irradiance Stability | Automatic regulation | ||
| Temperature & Humidity Control | Chamber Temperature | 25–100 °C | Automatic control |
| Relative Humidity (Light Cycle) | 10–75 % RH | ||
| Relative Humidity (Dark Cycle) | 10–100 % RH | ||
| Black Panel Temperature (BPT) | 40–110 °C | ||
| Black Standard Temperature (BST) | 40–120 °C | ||
| Simultaneous Control | BPT/BST and chamber temperature control | Dual control optional | |
| Water & Spray System | Pressure | 38–345 kPa (20–50 psi) | |
| Humidification | Deionized water 0.12 L/min | ||
| Specimen Spray | Deionized water 0.07 L/min | ||
| Rack Spray | Deionized water 0.07 L/min | ||
| Specimen Holder | Type | Three-tier | |
| Large Diameter | 648 ± 6 mm | ||
| Small Diameter | 511 ± 6 mm | ||
| Tilt Angle | 28 ± 2° | ||
| Rotation Speed | 1 RPM (adjustable) | ||
| Electrical & Environmental Requirements | Power Supply | 380 V / 220 V, 50 Hz | |
| Maximum HVAC Load | 26.06 MJ/h (≈ 24.703 BTU/h, 275 CFM) | ||
| Air Flow | 0.11 m³/min | ||
| Weight | 550 kg | ||
| Dimensions (W × D × H) | 1400 × 1650 × 2210 mm |
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