Xenon Arc Accelerated Weathering Test Chamber for Automotive Materials ASTM D7869
ISO 4892 Plastics – Methods of Exposure to Laboratory Light Sources – Part 2: Xenon Arc Lamps
AATCC TM16 Colorfastness to Light
AATCC 169 Textiles – Weather Resistance Test: Xenon Arc Method
ASTM D7869
ASTM G155
This equipment is used for simulated sunlight exposure and artificial aging tests on various automotive parts and interiors, electronic dashboards, printing and dyeing products, dyes, decorative materials, and more.
By setting solar radiation energy, temperature, humidity, and various climatic day/night alternating conditions inside the test chamber, it provides a standardized simulated natural environment required by standards to evaluate material performance changes such as fading, aging, softening, hardening, cracking, etc.
| Model | SN884A-F750 |
|---|---|
| Working Chamber Size | 750 * 750 * 750 mm (D*W*H) |
| Overall Dimensions | 1500 * 900 * 1900 mm (D*W*H) |
| Lamp Type | Air-cooled xenon lamp |
| Lamp Lifetime | ≥1000 hours |
| Energy Control | @340 nm / @420 nm / @300–400 nm |
| Irradiance Range |
0.25–0.89 W/m² @340 nm 0.45–1.50 W/m² @420 nm 29–89 W/m² @300–400 nm |
| Irradiance Adjustment | Built-in solar eye with PID closed-loop control |
| Filter | Special glass filter combination |
| Air Temperature Range | 35–65 °C |
| Black Panel Temperature | Light cycle 55–100 °C; dark cycle 35–65 °C |
| Humidity Range |
Light cycle: 20–75% RH Dark cycle: 45–95% RH |
| Temperature Deviation | ±3 °C |
| Humidity Deviation | ±5% RH |
| Sample Tray | 700 * 700 mm flat type |
| Sample Capacity | Standard finished parts or 3D samples |
| Light/Dark Cycle | 0–9999 h programmable |
| Spray Cycle | 0–9999 min programmable |
| Spray Method | Front surface spray |
| Number of Lamps | 3 |
| Control System |
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